摩根大通CEO戴蒙：近期摩根大通经历了更高的波动性和更大的交易量。

Core Insights - Morgan Stanley's CEO Jamie Dimon noted that the bank has recently experienced higher volatility and increased trading volumes [1] Group 1 - The recent market conditions have led to significant fluctuations in trading activities for Morgan Stanley [1] - Increased trading volumes indicate a heightened level of market engagement and potential opportunities for the bank [1]