戴蒙（Jamie Dimon）示警：一項市場風險恐放大幅度震盪
· businessinsider.com
在南韓近期市場動盪與「情境意識」（Situational Awareness）平倉潮後，槓桿問題再次受到嚴格審視。
As leveraged exchange-traded funds draw growing scrutiny, JPMorgan Chase CEO Jamie Dimon is pointing to a broader risk across markets.
"Market leverage is pret...