Core Viewpoint - Opendoor's stock has experienced significant volatility, with a nearly 7% drop on Tuesday and a cumulative decline of 23% over four days, despite a 13-fold increase in price since July [1] Group 1: Company Performance - Opendoor's stock price has surged 13 times since July, indicating strong interest from retail investors [1] - The recent decline in stock price may be influenced by external factors, including market sentiment and investor confidence [1] Group 2: Market Conditions - According to Bloomberg's survey, new single-family home sales in the U.S. are expected to slightly slow to an annualized rate of 650,000 units in August, following a 0.6% decrease in July to 652,000 units [1] - The housing market's performance may impact Opendoor's business model and overall market perception [1] Group 3: Investor Sentiment - Hedge fund manager George Noble expressed negative views on Opendoor's business model and profitability on social media, potentially influencing investor sentiment [1]