Polymarket, Wall Street Journal Ink Data Deal
Posted on: January 7, 2026, 11:08h. Last updated on: January 7, 2026, 11:08h. Data partnership pertains to all of News Corp.’s US financial media properties. That includes The Wall Street Journal. Polymarket fires back after rival Kalshi landed deal with CNBC. Prediction market operator Polymarket and Dow Jones announced a partnership through which the event […]