If legacy financial institutions don't embrace new technology, their competitors may leave them in the dust New York Stock Exchange parent company Intercontinental Exchange announced a $2 billion investment into prediction-markets platform Polymarket. This past week, Intercontinental Exchange Inc. (ICE), the parent company of the New York Stock Exchange, announced a $2 billion investment into prediction-markets platform Polymarket. On the same day, S&P Dow Jones Indices (SPGI), the company behind stock-market indexes like the S&P 500 SPX, announced a partnership with fintech company Dinari to create a ... (full story)