最新报道:The SEC has launched a Cross-Border Task Force to combat fraud by foreign companies in U.S. markets, targeting schemes like pump-and-dump and scrutinizing gatekeepers. Chairman Paul S. Atkins emphasized protecting U.S. investors from cross-border misconduct, with a focus on high-risk jurisdictions like China. Nasdaq also proposed stricter listing rules for Chinese firms, requiring a minimum $25 million IPO and higher float thresholds to curb volatility and manipulation.