On Kalshi, contracts tied to whether the court would rule in favor of Trump's tariffs slipped to around 30% from nearly 50% before Wednesday's hearing.
Dow rises 200 points after Supreme Court doubts Trump tariff argument and AI trade recovers: Live updates CNBCTrump admin faced a deeply skeptical Supreme Court in tariff arguments CNNKey Takeaways From the US Supreme Court Hearing on Trump Tariffs Bloomberg.comSupreme Court appears skeptical of legality of most of Trump's tariffs The Washington Post
