Oscar Health Surges to 79th in Trading Volume with $113.1 Million in Shares Exchanged Amid Volatile Market

On July 22, 2025, Oscar Health (OSCR) saw a significant increase in trading volume, with a total of $113.1 million in shares exchanged, marking a 67.26% rise from the previous day. This surge placed Oscar Health at the 79th position in terms of trading volume for the day. The stock price of Oscar Health also experienced a notable increase, rising by 7.93% over the past two days, with a cumulative gain of 9.54%.

Oscar Health's stock price experienced volatility following the release of its preliminary second-quarter results, which revealed a substantial operating loss. The company's management anticipates a $230 million loss from operations for the three months ending June 30, 2025, a stark contrast to analysts' expectations of operating income of $55.5 million. This revision was prompted by a review of 2025 Marketplace data from Wakely, an independent actuarial firm, which indicated that the overall ACA Marketplace risk scores had increased more than previously estimated. As a result, Oscar Health now expects a medical loss ratio of 86.0% to 87.0% for the full year 2025.

Despite the operating loss, Oscar Health has increased its 2025 revenue guidance, which may have contributed to the positive market sentiment. The company reported a 14% increase in share price over the past quarter, coinciding with its Q1 2025 earnings report. Additionally, Oscar Health has demonstrated remarkable revenue growth of 42.20%, reflecting its expanding market presence and robust business model. The company now expects revenues of about $12.1 billion for the full year, up from the prior view of $11.25 billion.