UP Fintech Holding (parent company of Tiger Brokers) announced on Wednesday that its second-quarter revenue increased by 31.4% year-over-year to a record $182.3 million. However, net income attributable to shareholders declined to $39.4 million from $41.4 million in the same period last year. Futu Holdings also reported strong second-quarter growth figures, with both companies expanding overseas to counter mainland China's crackdown on illicit cross-border stock trading.