On October 29, 2025, Berkshire Hathaway Inc. announced that its third quarter earnings release and Form 10-Q will be posted on November 1, 2025, at approximately 7:00 a.m. Central time, with no preliminary results or guidance provided[1][2][3]. BRK-B is trading at $476.67, down 0.99% from the previous close, underperforming the broader market, which is up modestly. There is no company-specific news today explaining the decline; the stock appears to be moving independently of the positive market trend, possibly due to investor caution ahead of earnings or sector rotation.