Someone just bet $27,806 on Jai Herbert to win his UFC Fight Night bout against Nallo, scheduled for April 18, 2026. The trade placed 69,515 YES contracts at 40¢ each, totaling $27,806. Despite the size of the order, price held firm at 40¢ with no slippage, absorbing cleanly against the existing book. Herbert's YES contracts now sit at 40¢, implying a ~40% probability of victory.
📊 Across 200 trades spanning 54 minutes (7:45 PM to 8:40 PM ET), YES volume dominates at $33,092 vs $129 NO, as price held steady at 40¢.
🐋 About Whale Watch
You do not have to watch Kalshi all day — we do. Prediction News Network tracks every big bet on the Kalshi prediction-market exchange in real time and flags the whales the moment they hit. Each one gets written up below so you can see exactly what was bet, at what price, and whether the market moved.
What counts as a whale? Sports & crypto: $25,000+ · Parlays: $8,000+ · Politics, culture, economy: $5,000+
No takes. No predictions. Just the trade, the data, and the market reaction.
No takes. No predictions. Just the trade, the data, and the market reaction.
This is market commentary, not financial advice. Always verify contract terms and do your own research before placing any trades.