As of Wednesday evening, 21 percent of traders backed the New York progressive, who was trailed by California Governor Gavin Newsom at 17 percent. On rival prediction site Kalshi, the results were the same, with Ocasio-Cortez narrowly topping Newsom. Meanwhile, conventional political polls still put former Vice President Kamala Harris at the top spot, with Newsom in second and AOC in a distant fourth.