China's CSRC monitors a US lawsuit alleging $100M in insider trading profits from options bets placed before Beijing's crackdown on cross-border brokerages.

Susquehanna sues 100 unnamed traders who allegedly made over $100 million using insider knowledge of a Chinese regulatory crackdown on Futu and Tiger

Susquehanna alleges defendants bought put options on Futu and UP Fintech ahead of regulatory crackdown announcement