MSX.COM data showed both online brokerage stocks fell sharply before the U.S. market open, pointing to heavy early selling pressure.
UP Fintech and Futu Holdings both declined more than 20% in U.S. premarket trading, according to MSX.COM data. Premarket trading refers to share transactions before the regular U.S. market session, and such moves can signal strong investor reaction before official opening prices are set. The source did not provide a reason for the declines or additional market context.