Texas Stock Exchange launches full trading on all NMS tickers, backed by $250M from BlackRock and Citadel, challenging NYSE and Nasdaq for the

The Texas Stock Exchange begins live trading backed by $250M from BlackRock, Citadel Securities, and J.P. Morgan, challenging NYSE and Nasdaq

Texas Stock Exchange launches full trading on all NMS tickers, backed by $250M from BlackRock and Citadel, challenging NYSE and Nasdaq for the