Kalshi and Polymarket rush to ban insider trading as senators move to curb prediction markets
- Posted on March 23, 2026
- By The Toronto Star
- 10 Views
Kalshi and Polymarket rush to ban insider trading as senators move to curb prediction markets
NEW YORK (AP) — Kalshi and Polymarket, the two biggest prediction market platforms, rushed to announce new industry guardrails on Monday after two key senators announced legislation that could severely
