Jerome
Prediction Pulse: Kalshi and Polymarket face competition from Prophet Arena, plus Jerome Powell’s speech
Prediction markets had themselves another lively week. Kalshi rolled out shiny new NFL contracts even as lawyers kept filing lawsuits faster than you can say “parlay.” This time it was a second tribal challenge, aimed at keeping Kalshi off tribal lands. But the real twist came from the NCAA, which finally peeked its head above…