Tariff volatility continued to bring violent swings in the indices, leading to the NDX falling 7% at the lows of the session. Multiple firms readjusted their price targets on Mag 7 stocks, including Microsoft (MSFT), Amazon (AMZN) and Meta Platforms (META). CarMax (KMX) sunk to lows it hasn't seen since late 2023 off a lackluster earnings report. Caroline Woods takes investors through the biggest stories of the trading session.