"YOLO" retail investors anti-quilt! Momentum factor hit the biggest pullback/retracement in four years, and the hottest group stocks evaporated by 25% in one month
动量交易7月遭遇四年来最惨回撤,散户成为最大受害者,热门持仓篮子较6月高点跌逾25%,散户净买入降至疫情以来最低。尽管AI疑虑等因素引发拥挤交易瓦解,但华尔街认为抛售已过度,动量股正释放强劲反弹信号。