Progressive's Stock Plummets as Earnings Fall Short

Progressive Corp shares experienced their worst day since 2000 after the insurance company released second-quarter results that fell short of analysts' estimates. The stock tumbled by about 13% as its combined ratio, a measure of underwriting profitability, came in worse than expected. The company's combined ratio for the quarter was 100.4%, higher than analyst estimates of 97.1%. Other insurance stocks, including Allstate Corp and Travelers Companies Inc, also underperformed. The results highlight the challenges faced by auto insurers due to increased accident severity and repair costs, as well as the broader struggles of the property and casualty insurance industry.