CarMax Loses 25% of Market Value on Revenue and Earnings MissBusiness PenSeptember 25, 2025 September 25, 2025 [stock_market_widget type=”card” template=”basic2″ assets=”KMX” realtime=”true” api=”yahoo-finance”] Shares of CarMax (NYSE: KMX) tumbled sharply today after the used car retailer reported second-quarter results that fell well...