Robinhood Markets Inc (NASDAQ:HOOD) has announced the suspension of its 24-hour trading service due to a problem at its third-party execution venue. What Happened: The trading platform revealed on Monday that it would not be offering overnight trading due to a halt in the operations of its third-party execution venue, Blue Ocean ATS. The suspension was announced via a post on social media platform X. The company stated that all 24-hour market orders open as of 8 PM ET would be executed starting at approximately 4 AM ET the following day. “Robinhood 24 Hour Market’s execution venue, Blue Ocean …