7Baggers

Opendoor
(NASDAQ:OPEN) 

OPEN stock logo

Opendoor Technologies Inc. operates a digital platform for residential real estate in the United States. Its platform enables consumers to buy and sell a home online. The company was founded in 2014 and is headquartered in San Francisco, California.

Founded: 2014
Full Time Employees: 2,570 (Dec 2022)
Co-Founder: Eric Wu
CEO: Kaz Nejatian  
Sector: Real Estate
Industry:

Share this website to your friends
• Market Cap:
• Exchange:
• Shs Outstanding:
• Employees:
• Beta:
• Return on Equity (ROE) ttm:
• Return on Assets (ROA) ttm:
• EPS ttm:
• Book value per Share:
• Cash per Share:
• Current ast per Share:
• P/E ttm:
• P/E forward:
• P/E ttm high:
• P/E ttm low:
• P/S ttm:
• P/B ttm:
• P/FCF ttm:
• PEG ratio:
• Cash Ratio ttm:
• Quick Ratio ttm:
• Current Ratio ttm:
• Gross Mgn ttm:
• EBITDA Mgn ttm:
• Operating Mgn ttm:
• Net Income Mgn ttm:
• Trailing Div yield:
• Forward Div yield:
• Payout Ratio ttm:
• Ex-Dividend date:
• Target Price High:
• Target Price Low:
• Target Price Mean:
• Number of Analysts:
• Debt Ratio ttm:
• Debt to Equity ttm:
• Total Net Debt:
At a glance:
  • Demand and Volume Highly Sensitive to Mortgage Rates and Housing Affordability: Opendoor’s transaction volumes and revenue can swing materially with changes in interest rates, home prices, and buyer demand, making near-term performance tightly linked to broader housing conditions.
  • Shift Toward Lower Inventory Risk via Marketplace/Asset-Light Initiatives: The company has emphasized reducing balance-sheet exposure by moving toward a more marketplace-driven model and tighter inventory holds, aiming to lower capital intensity and volatility versus classic iBuying.
  • Profitability Hinges on Tight Pricing, Faster Turns, and Lower Unit Costs: Improved contribution margins depend on accurate home pricing, reducing time-to-sale, minimizing repair/holding costs, and limiting markdowns—small forecast errors can significantly impact per-home economics.
  • Liquidity and Funding Capacity Remain Central to Strategy: Because the model historically relies on financing to acquire homes, access to warehouse lines/securitization capacity and strong liquidity management are critical to sustaining operations through housing downturns.
  • Execution Risk in Scaling Offers While Managing Credit and Market Risk: Scaling purchase offers requires balancing growth with disciplined risk controls (location mix, price bands, renovation scope) to avoid concentrated exposure during rapid local market shifts.
Bull Thesis:
  • Increasing iBuying Adoption & Market Share: Opendoor is a pioneer and leader in the iBuying space. As consumer preferences shift towards convenience and certainty in home sales, the iBuying model is expected to gain broader adoption. Opendoor's established brand, technology, and operational footprint position it to capture a significant share of this growing market, expanding its transaction volume.
  • Operational Efficiencies & Margin Improvement: As Opendoor scales its operations and refines its proprietary algorithms, it can achieve greater efficiencies in home acquisition, renovation, and disposition. Improved data analytics, supply chain optimization, and reduced holding periods are expected to lead to lower costs per transaction and ultimately expand gross and net margins over time, driving towards sustainable profitability.
  • Strategic Expansion & Ecosystem Development: Opendoor is expanding beyond just buying and selling homes by integrating or partnering for adjacent services like mortgage, title, and escrow. This ecosystem approach can increase revenue per transaction, enhance customer lifetime value, and create a more seamless, sticky experience, further differentiating its offering from traditional real estate models.
  • Resilience & Market Recovery Positioning: Following periods of market volatility and operational adjustments, Opendoor has focused on strengthening its balance sheet and optimizing its cost structure. This leaner operation, combined with its deep market insights, positions the company to capitalize effectively when the housing market stabilizes and recovers, allowing for more profitable inventory turns and growth.
Bear Thesis:
  • High Sensitivity to Housing Market & Interest Rates: Opendoor's business model is inherently sensitive to fluctuations in the housing market, particularly interest rate changes. Rising rates increase the cost of capital for Opendoor's inventory, reduce buyer affordability, and slow down transaction velocity, directly impacting its ability to sell homes quickly and profitably, leading to inventory write-downs and reduced margins.
  • Persistent Profitability Challenges & Thin Margins: Despite significant transaction volumes, Opendoor has struggled to achieve consistent net profitability. The iBuying model operates on thin margins, where high acquisition costs, renovation expenses, holding costs, and selling fees can easily erode profits, especially in competitive or volatile markets. Sustained profitability remains an unproven challenge.
  • Capital Intensive Business Model & Funding Risk: Acquiring and holding a large inventory of homes requires substantial capital. Opendoor relies heavily on debt financing and equity raises to fund its operations. In periods of tight credit markets or investor skepticism, securing affordable and sufficient capital can become challenging, limiting growth and increasing financial risk.
  • Algorithmic Pricing & Inventory Risk: Opendoor's core relies on its proprietary algorithms to accurately price homes. Mispricing, either by overpaying for acquisitions or underpricing for quick sales, can lead to significant losses. Rapid shifts in local market conditions or unforeseen property issues can expose the company to substantial inventory risk and write-downs, especially with a large portfolio of homes.
Main Competitors:
  • Offerpad ($OPAD) (iBuying Service), Offerpad is a direct iBuyer competitor to Opendoor, also providing cash offers for homes with a focus on speed and convenience for sellers. They compete directly on offer price, service fees, geographic coverage, and the overall seller experience.
  • Redfin ($RDFN) (RedfinNow (iBuying) & Redfin Agents (discount brokerage)), Redfin operates a hybrid model, offering both a discount brokerage service with salaried agents and its own iBuying program, RedfinNow. They compete with Opendoor by providing sellers with alternatives: either a streamlined, lower-commission agent experience or a direct cash offer through RedfinNow, appealing to different seller needs for speed versus maximizing sale price.
  • Zillow Group ($ZG) (Zillow Premier Agent, Zillow Home Loans, Zillow marketplace), While Zillow exited its direct iBuying program (Zillow Offers), it remains a significant competitor in the broader real estate market. Its platform connects sellers with agents (Premier Agent), offers mortgage services, and provides extensive data and tools for home valuation (Zestimates), which sellers might use before considering an iBuyer. They compete for seller attention and transaction volume through different models that influence seller decisions.
  • Traditional Real Estate Agents/Brokerages (Full-service agent representation), This category represents the conventional method of selling a home. While not a single entity, the collective market share of traditional agents (e.g., RE/MAX, Keller Williams, Coldwell Banker) is Opendoor's primary competition. They compete by offering personalized service, local market expertise, negotiation skills, and the potential to achieve a higher sale price (albeit with more time and commission fees) compared to an iBuyer's cash offer.
Moat:
Opendoor's competitive landscape is characterized by a mix of direct iBuyer rivals, hybrid models that offer both instant cash offers and traditional agent services, and the vast, entrenched market of traditional real estate agents. Its moat primarily lies in its technology for rapid home valuation, operational efficiency in renovations and resales, and brand recognition in the iBuying space. However, the capital-intensive nature of iBuying, market volatility, and the inherent desire of many sellers to maximize their home's value through traditional channels present significant competitive challenges, requiring Opendoor to continuously refine its value proposition and operational efficiency.
Income Statements:
Quarterly
Annual
    Unit: USD2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 
                         
      revenue
    736,000,000 915,000,000 1,567,000,000 1,153,000,000 1,084,000,000 1,377,000,000 1,511,000,000 1,181,000,000 870,000,000 980,000,000 1,976,000,000 3,120,000,000 2,857,000,000 3,361,000,000 4,198,000,000 5,151,000,000 3,821,986,000 2,266,354,000 1,185,386,000 747,274,000  
      yoy
    -32.10% -33.55% 3.71% -2.37% 24.60% 40.51% -23.53% -62.15% -69.55% -70.84% -52.93% -39.43% -25.25% 48.30% 254.15% 589.31%      
      qoq
    -19.56% -41.61% 35.91% 6.37% -21.28% -8.87% 27.94% 35.75% -11.22% -50.40% -36.67% 9.21% -15.00% -19.94% -18.50% 34.77% 68.64% 91.19% 58.63%   
      cost of revenue
    679,000,000 849,000,000 1,439,000,000 1,054,000,000 999,000,000 1,272,000,000 1,382,000,000 1,067,000,000 798,000,000 884,000,000 1,827,000,000 2,950,000,000 2,786,000,000 3,786,000,000 3,712,000,000 4,616,000,000 3,550,378,000 2,063,865,000 1,026,615,000 650,142,000  
      gross profit
    57,000,000 66,000,000 128,000,000 99,000,000 85,000,000 105,000,000 129,000,000 114,000,000 72,000,000 96,000,000 149,000,000 170,000,000 71,000,000 -425,000,000 486,000,000 535,000,000 271,608,000 202,489,000 158,771,000 97,132,000  
      yoy
    -32.94% -37.14% -0.78% -13.16% 18.06% 9.38% -13.42% -32.94% 1.41% -122.59% -69.34% -68.22% -73.86% -309.89% 206.10% 450.80%      
      qoq
    -13.64% -48.44% 29.29% 16.47% -19.05% -18.60% 13.16% 58.33% -25.00% -35.57% -12.35% 139.44% -116.71% -187.45% -9.16% 96.98% 34.13% 27.54% 63.46%   
      gross margin %
    7.74% 7.21% 8.17% 8.59% 7.84% 7.63% 8.54% 9.65% 8.28% 9.80% 7.54% 5.45% 2.49% -12.65% 11.58% 10.39% 7.11% 8.93% 13.39% 13.00%  
      operating expenses:
                         
      sales, marketing and operations
    60,000,000 66,000,000 86,000,000 98,000,000 88,000,000 96,000,000 116,000,000 113,000,000 89,000,000 85,000,000 124,000,000 188,000,000 194,000,000 260,000,000 276,000,000 276,000,000 224,913,000 153,496,000 96,525,000 69,066,000  
      general and administrative
    129,000,000 48,000,000 28,000,000 33,000,000 41,000,000 46,000,000 48,000,000 47,000,000 48,000,000 48,000,000 44,000,000 66,000,000 23,000,000 85,000,000 137,000,000 101,000,000 117,200,000 90,105,000 190,611,000 222,084,000  
      technology and development
    18,000,000 19,000,000 21,000,000 21,000,000 33,000,000 30,000,000 37,000,000 41,000,000 46,000,000 42,000,000 39,000,000 40,000,000 48,000,000 40,000,000 41,000,000 40,000,000 31,640,000 27,295,000 24,388,000 50,677,000  
      restructuring
     1,000,000 6,000,000 3,000,000     4,000,000  10,000,000           
      total operating expenses
    207,000,000 134,000,000 141,000,000 155,000,000 179,000,000 172,000,000 201,000,000 201,000,000 187,000,000 175,000,000 217,000,000 294,000,000 342,000,000 385,000,000 454,000,000 417,000,000 373,753,000 270,896,000 311,524,000 341,827,000  
      income from operations
    -150,000,000 -68,000,000 -13,000,000 -56,000,000 -94,000,000 -67,000,000 -72,000,000 -87,000,000 -115,000,000 -79,000,000 -68,000,000 -124,000,000 -271,000,000 -810,000,000 32,000,000 118,000,000 -102,145,000 -68,407,000 -152,753,000 -244,695,000  
      yoy
    59.57% 1.49% -81.94% -35.63% -18.26% -15.19% 5.88% -29.84% -57.56% -90.25% -312.50% -205.08% 165.31% 1084.09% -120.95% -148.22%      
      qoq
    120.59% 423.08% -76.79% -40.43% 40.30% -6.94% -17.24% -24.35% 45.57% 16.18% -45.16% -54.24% -66.54% -2631.25% -72.88% -215.52% 49.32% -55.22% -37.57%   
      operating margin %
    -20.38% -7.43% -0.83% -4.86% -8.67% -4.87% -4.77% -7.37% -13.22% -8.06% -3.44% -3.97% -9.49% -24.10% 0.76% 2.29% -2.67% -3.02% -12.89% -32.75%  
      gain on extinguishment of debt
    -933,000,000 -1,000,000 10,000,000  -1,000,000  -1,000,000  34,000,000  104,000,000 78,000,000          
      interest expense
    -28,000,000 -34,000,000 -36,000,000 -33,000,000 -32,000,000 -34,000,000 -30,000,000 -37,000,000 -37,000,000 -47,000,000 -53,000,000 -74,000,000 -113,000,000 -115,000,000 -89,000,000 -68,000,000 -72,625,000 -43,550,000 -15,826,000 -10,999,000  
      other income – net
    14,000,000 14,000,000 10,000,000 4,000,000 14,000,000 23,000,000 12,000,000 15,000,000 27,000,000 20,000,000 41,000,000 19,000,000 10,000,000 -2,000,000 4,000,000 -22,000,000 -15,601,000 51,965,000 1,012,000 624,000  
      income before income taxes
    -1,097,000,000 -89,000,000 -29,000,000 -85,000,000 -113,000,000 -78,000,000 -91,000,000 -109,000,000 -91,000,000 -106,000,000 24,000,000 -101,000,000 -399,000,000 -927,000,000 -53,000,000 28,000,000 -190,550,000 -56,493,000 -143,615,000 -270,342,000  
      income tax expense
    -250,000 -1,000,000     -1,000,000    -1,000,000   -1,000,000 -1,000,000  -390,000 -326,000 -190,000 -94,000  
      net income
    -1,096,000,000 -90,000,000 -29,000,000 -85,000,000 -113,000,000 -78,000,000 -92,000,000 -109,000,000 -91,000,000 -106,000,000 23,000,000 -101,000,000 -399,000,000 -928,000,000 -54,000,000 28,000,000 -190,940,000 -56,819,000 -143,805,000 -270,436,000  
      yoy
    869.91% 15.38% -68.48% -22.02% 24.18% -26.42% -500.00% 7.92% -77.19% -88.58% -142.59% -460.71% 108.97% 1533.26% -62.45% -110.35%      
      qoq
    1117.78% 210.34% -65.88% -24.78% 44.87% -15.22% -15.60% 19.78% -14.15% -560.87% -122.77% -74.69% -57.00% 1618.52% -292.86% -114.66% 236.05% -60.49% -46.82%   
      net income margin %
    -148.91% -9.84% -1.85% -7.37% -10.42% -5.66% -6.09% -9.23% -10.46% -10.82% 1.16% -3.24% -13.97% -27.61% -1.29% 0.54% -5.00% -2.51% -12.13% -36.19%  
      net income per share
                         
      basic
    -1.42 -0.12 -0.04 -0.12 -0.16 -0.11 -0.13 -0.16 -0.14 -0.16 0.04 -0.16 -0.63 -1.47 -0.09 0.05 -0.32 -0.09 -0.24 -0.48  
      diluted
    -1.42 -0.12 -0.04 -0.12 -0.16 -0.11 -0.13 -0.16 -0.14 -0.16 0.03 -0.16 -0.63 -1.47 -0.09 0.04 -0.32 -0.09 -0.24 -0.48  
      weighted-average shares outstanding:
                         
      basic
    766,531 741,939 729,484 723,542 699,457 705,359 693,445 682,457 657,111 662,149 646,062 641,916 627,105 629,535 624,958 619,137 592,574 603,389 588,374 565,381  
      diluted
    766,531 741,939 729,484 723,542 699,457 705,359 693,445 682,457 657,111 662,149 667,159 641,916 627,105 629,535 624,958 640,785 592,574 603,389 588,374 565,381  
      warrant fair value adjustment
                         
      derivative and warrant fair value adjustment
                    -179,000 3,499,000 23,952,000 -15,272,000  
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 
                            
        assets
                            
        current assets:
                            
        cash and cash equivalents
      962,000,000 962,000,000 789,000,000 559,000,000 671,000,000 829,000,000 790,000,000 953,000,000 999,000,000 1,154,000,000 1,120,000,000 1,143,000,000 1,137,000,000 1,327,000,000 2,239,000,000 2,312,000,000 1,731,000,000 1,358,775,000 1,557,815,000 2,039,876,000 1,412,665,000  
        restricted cash
      339,000,000 490,000,000 396,000,000 134,000,000 92,000,000 225,000,000 121,000,000 333,000,000 541,000,000 1,224,000,000 1,684,000,000 1,515,000,000 654,000,000 1,752,000,000 615,000,000 444,000,000 847,000,000 484,476,000 131,652,000 143,311,000 92,863,000  
        marketable securities
          8,000,000 8,000,000 19,000,000 37,000,000 69,000,000 72,000,000 90,000,000 108,000,000 144,000,000 178,000,000 233,000,000 464,000,000 484,000,000 481,051,000 200,143,000 58,619,000 47,637,000  
        escrow receivable
      4,000,000 9,000,000 10,000,000 20,000,000 6,000,000 15,000,000 24,000,000 15,000,000 9,000,000 11,000,000 13,000,000 42,000,000 30,000,000 154,000,000 56,000,000 58,000,000 84,000,000 121,394,000 32,848,000 19,264,000 1,494,000  
        real estate inventory
      925,000,000 1,053,000,000 1,530,000,000 2,362,000,000 2,159,000,000 2,145,000,000 2,234,000,000 1,881,000,000 1,775,000,000 1,311,000,000 1,149,000,000 2,118,000,000 4,460,000,000 6,093,000,000 6,628,000,000 4,664,000,000 6,096,000,000 6,268,081,000 2,723,648,000 840,632,000 465,936,000  
        other current assets
      69,000,000 73,000,000 72,000,000 77,000,000 61,000,000 41,000,000 61,000,000 65,000,000 52,000,000  37,000,000 46,000,000 41,000,000 80,000,000 162,000,000 126,000,000 91,000,000 84,365,000 67,149,000 33,292,000 24,987,000  
        total current assets
      2,299,000,000 2,587,000,000 2,797,000,000 3,152,000,000 2,997,000,000 3,263,000,000 3,249,000,000 3,284,000,000 3,445,000,000 3,819,000,000 4,093,000,000 4,972,000,000 6,466,000,000 9,584,000,000 9,945,000,000 8,079,000,000 9,340,000,000 8,821,000,000 4,738,623,000 3,143,301,000 2,053,111,000 634,222 
        property and equipment – net
      27,000,000 31,000,000 37,000,000 44,000,000 48,000,000 59,000,000 71,000,000 66,000,000 66,000,000 68,000,000 62,000,000 59,000,000 58,000,000 62,000,000 54,000,000 49,000,000 45,000,000 38,321,000 33,962,000 31,042,000 29,228,000  
        right of use assets
      8,000,000 9,000,000 9,000,000 17,000,000 18,000,000 25,000,000 23,000,000 23,000,000 25,000,000 27,000,000 28,000,000 39,000,000 41,000,000 43,000,000 43,000,000 45,000,000 42,000,000 43,800,000 45,581,000 47,114,000 49,517,000  
        goodwill
      3,000,000 3,000,000 3,000,000 3,000,000 3,000,000 3,000,000 4,000,000 4,000,000 4,000,000 4,000,000 4,000,000 4,000,000 4,000,000 62,000,000 60,000,000 60,000,000 60,000,000 47,158,000 30,945,000 30,945,000 30,945,000  
        other assets
      70,000,000 70,000,000 61,000,000 61,000,000 60,000,000 61,000,000 23,000,000 23,000,000 22,000,000 22,000,000 27,000,000 27,000,000 27,000,000 26,000,000 27,000,000 29,000,000 7,000,000 6,842,000 11,396,000 11,206,000 4,097,000  
        total assets
      2,407,000,000 2,700,000,000 2,907,000,000 3,277,000,000 3,126,000,000 3,411,000,000 3,372,000,000 3,404,000,000 3,567,000,000 3,947,000,000 4,223,000,000 5,112,000,000 6,608,000,000 9,784,000,000 10,136,000,000 8,272,000,000 9,506,000,000 8,968,615,000 4,868,261,000 3,271,712,000 2,175,582,000 414,676,429 
        liabilities and shareholders’ equity
                            
        current liabilities:
                            
        accounts payable and other accrued liabilities
      80,000,000 91,000,000 86,000,000 102,000,000 92,000,000 71,000,000 73,000,000 69,000,000 64,000,000 67,000,000 65,000,000 77,000,000 110,000,000 209,000,000 215,000,000 132,000,000 137,000,000 156,030,000 70,900,000 41,413,000 25,270,000  
        non-recourse asset-backed debt - current portion
      52,000,000    432,000,000      15,000,000 355,000,000 1,376,000,000 3,372,000,000 3,362,000,000 2,660,000,000 4,240,000,000 4,049,812,000     
        convertible senior notes - current portion
      193,000,000                      
        interest payable
      1,000,000 9,000,000 5,000,000 3,000,000 3,000,000 3,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 4,000,000 12,000,000 14,000,000 10,000,000 6,000,000 12,000,000 9,746,000 4,605,000 1,228,000 1,081,000  
        lease liabilities – current portion
      1,000,000 1,000,000 2,000,000 2,000,000 2,000,000 4,000,000 4,000,000  5,000,000    7,000,000    4,000,000      
        total current liabilities
      327,000,000 914,000,000 643,000,000 1,053,000,000 529,000,000 721,000,000 393,000,000 74,000,000 70,000,000 74,000,000 88,000,000 443,000,000 1,505,000,000 3,601,000,000 3,606,000,000 2,814,000,000 4,400,000,000 4,239,953,000 1,810,051,000 643,694,000 393,389,000 5,500,813 
        non-recourse asset-backed debt – net of current portion
      1,068,000,000 966,000,000 1,189,000,000 1,187,000,000 1,492,000,000 1,491,000,000 1,739,000,000 2,036,000,000 2,134,000,000 2,330,000,000 2,527,000,000 2,824,000,000 3,020,000,000 3,699,000,000 3,176,000,000 2,113,000,000 1,862,000,000 1,367,989,000     
        convertible senior notes - net of current portion
                            
        lease liabilities – net of current portion
      6,000,000 7,000,000 6,000,000 13,000,000 13,000,000 19,000,000 18,000,000 18,000,000 19,000,000 20,000,000 21,000,000 35,000,000 38,000,000 39,000,000 42,000,000 43,000,000 42,000,000 43,073,000 44,593,000 45,241,000 46,625,000  
        other liabilities
      1,000,000 2,000,000 1,000,000 1,000,000 1,000,000 2,000,000  1,000,000 1,000,000 1,000,000        2,324,000 117,000 122,000 94,000  
        total liabilities
      1,402,000,000 1,889,000,000 2,276,000,000 2,632,000,000 2,413,000,000 2,610,000,000 2,527,000,000 2,505,000,000 2,600,000,000 2,927,000,000 3,137,000,000 4,076,000,000 5,522,000,000 8,296,000,000 7,780,000,000 5,925,000,000 7,258,000,000 6,605,754,000 2,450,340,000 888,151,000 575,575,000 19,990,813 
        commitments and contingencies
                            
        shareholders’ equity:
                            
        common stock, 0.0001 par value...
                       60,000 59,000 58,000   
        additional paid-in capital
      6,038,000,000 4,740,000,000 4,470,000,000 4,455,000,000 4,438,000,000 4,413,000,000 4,379,000,000 4,341,000,000 4,301,000,000 4,263,000,000 4,224,000,000 4,198,000,000 4,148,000,000 4,152,000,000 4,092,000,000 4,028,000,000 3,955,000,000 3,877,418,000 3,875,552,000 3,697,382,000 2,677,155,000 11,341,549 
        accumulated deficit
      -5,033,000,000 -3,929,000,000 -3,839,000,000 -3,810,000,000 -3,725,000,000 -3,612,000,000 -3,534,000,000 -3,442,000,000 -3,333,000,000 -3,242,000,000 -3,136,000,000 -3,159,000,000 -3,058,000,000 -2,659,000,000 -1,731,000,000 -1,677,000,000 -1,705,000,000 -1,514,509,000 -1,457,690,000 -1,313,885,000 -1,077,243,000 -6,342,826 
        accumulated other comprehensive loss
              -1,000,000 -1,000,000 -2,000,000 -3,000,000 -4,000,000 -5,000,000         
        total shareholders’ equity
      1,005,000,000 811,000,000 631,000,000 645,000,000 713,000,000 801,000,000 845,000,000 899,000,000 967,000,000 1,020,000,000 1,086,000,000 1,036,000,000 1,086,000,000 1,488,000,000 2,356,000,000 2,347,000,000 2,248,000,000 2,362,861,000 2,417,921,000 2,383,561,000 1,600,007,000 5,000,002 
        total liabilities and shareholders’ equity
      2,407,000,000 2,700,000,000 2,907,000,000 3,277,000,000 3,126,000,000 3,411,000,000 3,372,000,000 3,404,000,000 3,567,000,000 3,947,000,000 4,223,000,000 5,112,000,000 6,608,000,000 9,784,000,000 10,136,000,000 8,272,000,000 9,506,000,000 8,968,615,000 4,868,261,000 3,271,712,000  414,676,429 
        non-recourse asset-backed debt – current portion
       374,000,000 550,000,000 946,000,000  643,000,000 315,000,000                
        convertible senior notes – current portion
       439,000,000                     
        convertible senior notes – net of current portion
                            
        convertible senior notes
        437,000,000 378,000,000 378,000,000 377,000,000 377,000,000 376,000,000 376,000,000 502,000,000 501,000,000 774,000,000 959,000,000 957,000,000 956,000,000 955,000,000 954,000,000 952,415,000     
        intangibles – net
            2,000,000 4,000,000 5,000,000 7,000,000 9,000,000 11,000,000 12,000,000 7,000,000 7,000,000 10,000,000 12,000,000 11,494,000 7,754,000 8,104,000 8,684,000  
        lease liabilities - current portion
             4,000,000  6,000,000 7,000,000 7,000,000  6,000,000 7,000,000 6,000,000  4,637,000 4,999,000    
        other current assets 0 and 1 carried at fair value)
               47,000,000             
        mortgage loans held for sale pledged under agreements to repurchase
                    12,000,000 11,000,000 7,000,000 22,858,000 25,368,000 8,307,000 7,529,000  
        other secured borrowings
                    12,000,000 10,000,000 7,000,000 19,728,000     
        accumulated other comprehensive income
                    -5,000,000 -4,000,000 -2,000,000 -108,000  6,000 41,000  
        warrant liabilities
                         62,621,000   
        current portion of credit facilities and other secured borrowings
                        1,690,878,000 596,563,000 346,322,000  
        warrant liabilities - current
                        38,669,000    
        credit facilities – net of current portion
                        595,579,000 136,473,000 135,467,000  
        lease liabilities, current portion
                         4,490,000 20,716,000  
        liabilities, temporary equity, and shareholders’ deficit
                            
        convertible notes
                            
        derivative and warrant liabilities
                            
        temporary equity:
                            
        series a convertible preferred stock, zero and 40,089,513 shares authorized, respectively; zero and 40,089,513 shares issued and outstanding, respectively; liquidation preference of 0 and 9,807, respectively
                            
        series b convertible preferred stock, zero and 23,840,816 shares authorized, respectively; zero and 23,840,816 shares issued and outstanding, respectively; liquidation preference of 0 and 20,182, respectively
                            
        series c convertible preferred stock, zero and 29,070,700 shares authorized, respectively; zero and 29,070,700 shares issued and outstanding, respectively; liquidation preference of 0 and 77,160, respectively
                            
        series d convertible preferred stock, zero and 63,956,147 shares authorized, respectively; zero and 63,470,884 shares issued and outstanding, respectively; liquidation preference of 0 and 248,333, respectively
                            
        series e convertible preferred stock, zero and 165,941,619 shares authorized, respectively; zero and 157,952,523 shares issued and outstanding, respectively; liquidation preference of 0 and 1,011,319, respectively
                            
        total temporary equity
                            
        shareholders’ equity
                            
        common stock, 0.0001 and 0.00001 par value...
                          54,000  
        total liabilities, temporary equity, and shareholders’ equity
                          2,175,582,000  
        current assets
                            
        cash
                           250,461 
        prepaid expenses
                           383,761 
        deferred offering costs
                            
        cash and marketable securities held in trust account
                           414,042,207 
        current liabilities
                            
        accrued expenses
                           4,362,316 
        accrued offering costs
                            
        advance from related party
                            
        promissory note – related party
                           1,138,497 
        deferred underwriting fee payable
                           14,490,000 
        commitments
                            
        class a ordinary shares subject to possible redemption, 38,964,589 and no shares at redemption value at september 30, 2020 and december 31, 2019, respectively
                           389,685,614 
        preferred shares, 0.0001 par value...
                            
        class a ordinary shares, 0.0001 par value...
                           244 
        class b ordinary shares, 0.0001 par value...
                           1,035 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 
                              
          cash flows from operating activities:
                              
          net loss
        -1,096,000,000 -90,000,000 -29,000,000 -85,000,000 -113,000,000 -78,000,000 -92,000,000 -109,000,000 -91,000,000 -106,000,000   -399,000,000 -928,000,000   -190,940,000 -56,819,000 -143,805,000 -270,436,000   
          adjustments to reconcile net loss to cash, cash equivalents, and restricted cash from operating activities:
                              
          depreciation and amortization
        11,000,000 11,000,000 12,000,000 10,000,000 11,000,000 11,000,000 12,000,000 14,000,000 15,000,000 11,000,000 17,000,000 22,000,000 24,000,000 21,000,000 20,000,000 18,000,000       
          amortization of right of use asset
        1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 2,000,000 2,000,000 1,000,000 2,000,000 2,000,000 1,000,000 2,000,000 2,000,000 2,000,000 1,945,000 1,795,000 1,803,000 2,457,000   
          stock-based compensation
        105,000,000 27,000,000 13,000,000 14,000,000 23,000,000 25,000,000 33,000,000 33,000,000 32,000,000 31,000,000 21,000,000 42,000,000 -7,000,000 52,000,000 59,000,000 67,000,000 70,941,000 62,011,000 164,216,000 238,832,000   
          inventory valuation adjustment
        9,000,000 14,000,000 21,000,000 13,000,000 6,000,000 10,000,000 34,000,000 7,000,000 11,000,000 17,000,000 14,000,000 23,000,000 74,000,000 573,000,000 82,000,000 8,000,000 23,398,000 31,660,000 922,000 20,000   
          changes in fair value of equity securities
        3,000,000 3,000,000 2,000,000 2,000,000 -3,000,000 11,000,000 -6,000,000 -1,000,000 -1,000,000 11,000,000 3,000,000 22,000,000       
          other
        -2,000,000 3,000,000   1,000,000 3,000,000 1,000,000 2,000,000 7,000,000              
          proceeds from sale and principal collections of mortgage loans held for sale
                1,000,000 22,000,000 63,000,000 43,000,000 55,376,000 74,058,000 35,285,000 32,281,000   
          loss on early extinguishment of debt
                              
          gain on deconsolidation
                             
          changes in operating assets and liabilities:
                              
          escrow receivable
        5,000,000 1,000,000 10,000,000 -14,000,000 9,000,000 9,000,000 -9,000,000 -6,000,000 2,000,000 2,000,000 29,000,000 -12,000,000 124,000,000 -98,000,000 2,000,000 26,000,000 36,900,000 -88,546,000 -13,584,000 -17,770,000   
          real estate inventory
        118,000,000 461,000,000 805,000,000 -212,000,000 -27,000,000 76,000,000 -384,000,000 -114,000,000 -469,000,000 -177,000,000 953,000,000 2,306,000,000 1,559,000,000 -41,000,000 -2,038,000,000 1,416,000,000       
          other assets
        6,000,000 -4,000,000 5,000,000 -16,000,000 -19,000,000 19,000,000 3,000,000 -13,000,000 -4,000,000 -12,000,000 7,000,000 -10,000,000   -52,000,000 -28,000,000 -1,798,000 -13,145,000 -27,929,000 -9,128,000   
          accounts payable and other accrued liabilities
        -11,000,000 6,000,000 -10,000,000 8,000,000 27,000,000 -3,000,000 1,000,000 6,000,000 -9,000,000 2,000,000 -9,000,000 -22,000,000 -98,000,000 -6,000,000 77,000,000 2,000,000 -26,310,000 67,741,000 18,889,000 15,680,000   
          interest payable
        -8,000,000 4,000,000   1,000,000    -2,000,000 -8,000,000 -2,000,000   -5,000,000 817,000 3,087,000 -248,000 344,000   
          lease liabilities
        -1,000,000 -1,000,000 -1,000,000 -2,000,000 -2,000,000 -1,000,000 -3,000,000 -4,000,000 -2,000,000 -2,000,000 -4,000,000 -2,000,000 -1,136,000 -1,896,000 -409,000 -9,559,000   
          net cash from operating activities
        70,000,000 435,000,000 823,000,000 -279,000,000 -80,000,000 62,000,000 -399,000,000 -178,000,000 -542,000,000 -216,000,000 940,000,000 2,162,000,000 1,395,000,000 -322,000,000 -1,893,000,000 1,550,000,000 109,558,000 -3,591,450,000 -1,907,401,000 -404,707,000   
          capital expenditures
        -3,000,000 -3,000,000 -2,000,000 -4,000,000 -3,000,000 -6,000,000 -8,000,000 -8,000,000 -9,000,000 -11,000,000 -9,000,000 -8,000,000 -4,000,000 -13,000,000 -10,000,000 -10,000,000 -10,122,000 -11,921,000 -6,816,000 -4,141,000   
          free cash flows
        67,000,000 432,000,000 821,000,000 -283,000,000 -83,000,000 56,000,000 -407,000,000 -186,000,000 -551,000,000 -227,000,000 931,000,000 2,154,000,000 1,391,000,000 -335,000,000 -1,903,000,000 1,540,000,000 99,436,000 -3,603,371,000 -1,914,217,000 -408,848,000   
          cash flows from investing activities:
                              
          purchase of property and equipment
        -3,000,000 -3,000,000 -2,000,000 -4,000,000 -3,000,000 -6,000,000 -8,000,000 -8,000,000 -9,000,000 -11,000,000 -9,000,000 -8,000,000 -4,000,000 -13,000,000 -10,000,000 -10,000,000 -10,122,000 -11,921,000 -6,816,000 -4,141,000   
          proceeds from sales, maturities, redemptions and paydowns of marketable securities
        6,000,000 8,000,000 17,000,000 30,000,000 5,000,000 14,000,000 23,000,000 38,000,000 35,000,000 43,000,000 228,000,000 22,000,000 6,362,000 62,201,000 23,437,000   
          purchase of non-marketable equity securities
                    -25,000,000 100,000 -5,100,000 -10,000,000   
          proceeds from sale of non-marketable equity securities
                          
          cash impact of deconsolidation of subsidiaries
                             
          net cash from investing activities
        -3,000,000   2,000,000 -3,000,000 9,000,000 22,000,000 -4,000,000 3,000,000 15,000,000 30,000,000 24,000,000 27,000,000 221,000,000 -38,000,000 -44,175,000 -257,802,000 -148,736,000 -25,287,000   
          cash flows from financing activities:
                              
          proceeds from issuance of convertible senior notes, net of discount
                            
          repurchase of convertible senior notes
                -92,000,000 -169,000,000 -101,000,000           
          settlement of capped calls related to convertible senior notes
                              
          proceeds from exercise of stock options
               1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 2,000,000 3,732,000 4,529,000 6,489,000 250,000   
          proceeds from issuance of common stock for espp
        1,000,000 1,000,000 3,000,000 2,000,000 1,000,000 1,000,000          
          proceeds from pipe offering
                             
          proceeds from the issuance of common stock under at-the-market offering
                             
          issuance of common stock in connection with the repurchase of convertible notes
                              
          proceeds from non-recourse asset-backed debt
        13,000,000 95,000,000 576,000,000 81,000,000 200,000,000   2,000,000 12,000,000 224,000,000 948,000,000 2,552,000,000 4,316,000,000 2,292,000,000 3,716,924,000      
          principal payments on non-recourse asset-backed debt
        -221,000,000 -415,000,000 -491,000,000 -362,000,000 -291,000,000 -122,000,000 -202,000,000 -100,000,000 -200,000,000 -216,000,000 -653,000,000 -1,446,000,000 -3,643,000,000 -2,017,000,000 -2,540,000,000 -3,622,000,000 -3,000,564,000      
          payment of loan origination fees and debt issuance costs
        -1,000,000 -8,000,000 -8,000,000         -2,000,000 -6,000,000 -8,000,000 -10,000,000 -37,726,000 -7,035,000 -2,182,000 -57,000   
          payment for early extinguishment of debt
                -4,000,000           
          other financing activities
                             
          net cash from financing activities
        -218,000,000 -159,000,000 -329,000,000 207,000,000 -208,000,000 81,000,000 15,000,000 -98,000,000 -292,000,000 -213,000,000 -809,000,000 -1,325,000,000 -2,707,000,000 520,000,000 1,770,000,000 -1,334,000,000 668,894,000 4,003,036,000 1,562,417,000 1,107,653,000   
          net increase in cash, cash equivalents, and restricted cash
        -151,000,000 267,000,000    143,000,000 -375,000,000 -254,000,000 -838,000,000 -426,000,000 146,000,000 867,000,000 -1,288,000,000 225,000,000 98,000,000 178,000,000 734,277,000 153,784,000 -493,720,000 677,659,000   
          cash, cash equivalents, and restricted cash – beginning of year
                              
          cash, cash equivalents, and restricted cash – end of year
                              
          supplemental disclosure of cash flow information – cash paid during the period for interest
        32,000,000 26,000,000 31,000,000 31,000,000 28,000,000 31,000,000 28,000,000 34,000,000 34,000,000 43,000,000 52,000,000 74,000,000 107,000,000 103,000,000 77,000,000 68,000,000  36,625,000 11,435,000 9,091,000   
          disclosures of noncash investing and financing activities:
                              
          stock-based compensation expense capitalized for internally developed software
        1,000,000 1,000,000 1,000,000 1,000,000 5,000,000 5,000,000 5,000,000  7,000,000 4,000,000 6,000,000 3,000,000 5,000,000         
          principal value of 2026 notes extinguished in debt exchange
                            
          principal value of 2030 notes issued in debt exchange
                            
          investment in non-marketable equity securities due to deconsolidation
                             
          loss on extinguishment of debt
         1,000,000                    
          purchase of equity investments
                              
          settlement of capped calls related to the convertible senior notes
                              
          cash, cash equivalents, and restricted cash – beginning of period
         763,000,000  1,540,000,000  1,791,000,000  2,578,000,000  1,505,528,000   
          cash, cash equivalents, and restricted cash – end of period
         267,000,000 492,000,000 693,000,000  143,000,000 -375,000,000 1,286,000,000  -426,000,000 146,000,000 2,658,000,000  225,000,000 98,000,000 2,756,000,000  153,784,000 -493,720,000 2,183,187,000   
          investment in non-marketable equity securities of deconsolidated entities
                              
          reconciliation to condensed consolidated balance sheets:
                              
          cash and cash equivalents
         173,000,000 230,000,000 559,000,000  39,000,000 -163,000,000 953,000,000  34,000,000 -23,000,000 1,143,000,000   -73,000,000 2,312,000,000   -482,061,000 2,039,876,000   
          restricted cash
         94,000,000 262,000,000 134,000,000  104,000,000 -212,000,000 333,000,000  -460,000,000 169,000,000 1,515,000,000   171,000,000 444,000,000   -11,659,000 143,311,000   
          cash, cash equivalents, and restricted cash
         267,000,000 492,000,000 693,000,000  143,000,000 -375,000,000 1,286,000,000  -426,000,000 146,000,000 2,658,000,000   98,000,000 2,756,000,000   -493,720,000 2,183,187,000   
          net decrease in cash, cash equivalents, and restricted cash
           -70,000,000                   
          goodwill impairment
                              
          origination of mortgage loans held for sale
                    -10,000,000 -62,000,000 -46,000,000 -42,211,000 -70,429,000 -51,278,000 -32,082,000   
          purchase of marketable securities
                    -28,000,000 -27,415,000 -220,121,000 -203,881,000 -34,583,000   
          capital returns from non-marketable equity securities
                    3,000,000       
          acquisitions, net of cash acquired
                    -7,000,000    -12,890,000      
          proceeds from other secured borrowings
                    9,000,000 60,000,000 45,000,000 41,252,000      
          principal payments on other secured borrowings
                    -21,000,000 -59,000,000 -41,000,000       
          disclosures of noncash activities:
                              
          gain on extinguishment of debt
                 -104,000,000 -78,000,000           
          warrant fair value adjustment
                              
          purchase of intangible assets
                        -210,000 -550,000     
          proceeds from issuance of convertible senior notes, net of issuance costs
                        -66,000      
          purchase of capped calls related to the convertible senior notes
                              
          proceeds from warrant exercise
                        -402,000 17,579,000     
          proceeds from the february 2021 offering
                         886,067,000   
          issuance cost of common stock
                        -124,000 -28,000 -28,848,000   
          gain on settlement of lease liabilities
                        237,000 -5,237,000   
          net fair value adjustments and loss on sale of mortgage loans held for sale
                             
          net income
                   -101,000,000    28,000,000      -5,765,391 
          adjustments to reconcile net income to cash, cash equivalents, and restricted cash from operating activities:
                              
          changes in fair value of derivative instruments
                         195,000 -397,000 -41,000   
          payment-in-kind interest
                              
          proceeds from issuance of series e preferred stock
                              
          proceeds from business combination and pipe offering
                              
          disclosures of noncash financing activities:
                              
          conversion of preferred stock to common stock
                              
          issuance of issuer stock rights in extinguishment of the 2019 convertible notes
                              
          recognition of warrant liability
                              
          issuance of common stock in extinguishment of warrant liabilities
                              
          reconciliation to consolidated balance sheets:
                              
          net fair value adjustments and gain on sale of mortgage loans held for sale
                      -1,000,000 -856,000 -1,112,000 -1,055,000 -977,000   
          stock based compensation capitalized to internally developed software
                       4,000,000       
          real estate inventories
                        149,802,000 -3,556,314,000 -1,874,823,000 -374,665,000   
          proceeds from issuance of series d preferred stock
                              
          proceeds from issuance of series e-2 preferred stock
                              
          purchase of capped calls related to convertible senior notes
                              
          proceeds from february 2021 offering
                              
          capital distributions of non-controlling interest
                              
          principal payment on other secured borrowings
                              
          repurchase of common stock at fair value
                              
          depreciation and amortization – net of accretion
                         9,943,000 6,306,000 10,302,000   
          impairment of software development costs
                         712,000     
          derivative and warrant fair value adjustment
                         -3,499,000 -23,952,000 15,272,000   
          changes in fair value of marketable equity securities
                              
          dividend-in-kind
                         121,000     
          proceeds from credit facilities and other secured borrowings
                          2,537,645,000 704,047,000   
          principal payments on credit facilities and other secured borrowings
                          -984,330,000 -453,806,000   
          issuance cost of series e preferred stock
                              
          issuance cost of series e-2 preferred stock
                              
          proceeds from issuance of common stock
                              
          proceeds from issuance of convertible notes
                              
          repurchase of series a preferred stock
                              
          repurchase of series b preferred stock
                              
          repurchase of series d preferred stock
                              
          less: income attributable to ordinary shares subject to possible redemption
                             9,439 
          adjusted net income
                             -5,755,952 
          weighted-average shares outstanding, basic and diluted
                             1,068,505 
          basic and diluted net income per ordinary share
                             -0.47