Robinhood Markets, Inc. (NASDAQ:HOOD) shares are trading higher on Wednesday.The company said it will introduce a futures and derivatives exchange and clearinghouse, deepening its investment in the prediction-market category. HOOD stock may gain traction. See the full story here.New Futures And Prediction-Market PushThe move comes through a joint venture in which Robinhood will act as the controlling partner.Also Read: Why Is Robinhood Stock Trading Higher Today?Susquehanna International Group was named as ...