Opendoor(US:OPEN) 智通财经网·2025-09-12 14:04Core Viewpoint - Following a nearly 80% surge in share price on Thursday, Opendoor (OPEN.US) opened down over 6% on Friday, indicating increased volatility and market concern [1] Company Summary - On September 11, Opendoor experienced a significant increase in short selling, with a total of 103 million shares sold short, representing a 337.64% increase from the previous trading day [1] - The short selling ratio reached 12.73%, indicating heightened short interest and pressure on the stock [1] Industry Summary - The recent U.S. inflation data released on September 11 showed an acceleration in consumer inflation rates, raising concerns about the real estate market and the effectiveness of interest rate cuts [1] - These inflation concerns have negatively impacted related stocks, including those in the real estate sector [1]