A bus in Hong Kong bears an advertisement for digital brokerage Futu. Traders use the app to access markets beyond China.

Shares of online brokerages Futu Holdings and Up Fintech Holding were sharply lower on the Nasdaq Tuesday after they said they’ll remove their apps from online stores on the Chinese mainland in response to “rectification requirements” from the Chinese Securities Regulatory Commission.…

This data comes from the ChinaPulse.com media intelligence and smart news insights monitoring platform.