Robinhood MIAXdx Launch by March 31 prediction

The acquisition of MIAXdx concluded in Q1 2026, establishing the regulatory infrastructure for Robinhood's prediction market initiatives. However, available information explicitly states that no prediction market has been launched through MIAXdx by March 31, 2026. Reports indicate the exchange is still 'in progress' with future launches anticipated 'later in 2026'. Given the short timeframe between the acquisition closing and the market deadline, and the absence of any confirming announcements or activity, it is highly unlikely a launch occurred. The strong market odds for 'No' are fully supported by the current information.