New Kalshi Markets — Past 24 Hours (as of 8:42 AM ET, Mar 31)
Recap: 124 new prediction markets launched on Kalshi in the past 24 hours across 25 events.
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[Whale Watch] $19K YES on S&P 500 Above 6,364.9999 at Mar 30 10am EDT at 95c (9:57:45 AM ET)
S&P 500 above 6,364.9999 market sees $18,952 YES whale at 95c, with 100% of flow bullish across 5 trades spanning 39 minutes.
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Oil Prices Surge Past $100 — Kalshi Markets Price Extreme Spikes
Iran’s Hormuz closure sent oil past $100. Kalshi traders are pricing real odds of $160 or $200 WTI.
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Kalshi Bets on a US-Iran Nuclear Deal Stay Low as Talks Stall
Iran rejected US ceasefire terms as talks stall. Kalshi’s deal contracts imply single-digit odds before May.
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[Whale Watch] $11K NO on They Will Kill You Rotten Tomatoes Score at 99c (9:51:07 AM ET)
They Will Kill You Rotten Tomatoes market draws $11K NO whale at 99c, with price collapsing from 23c to 2c across 200 trades.
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New Kalshi Markets — Past 24 Hours (as of 9:48 AM ET, Mar 30)
Recap: 63 new prediction markets launched on Kalshi in the past 24 hours across 5 events.
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News Roundup — 228 Stories (as of 9:48 AM ET, Mar 30)
228 stories from 17 sources in the past 3 hours.
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New Kalshi Markets — Past 24 Hours (as of 1:55 PM ET, Mar 29)
Recap: 158 new prediction markets launched on Kalshi in the past 24 hours across 46 events.
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Kalshi Traders Bet Strait of Hormuz Stays Nearly Shut
Kalshi markets price near-zero odds of normal Hormuz shipping as Trump’s April 6 deadline looms.
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Odds Shift as Zelenskyy Faces Saudi, EU, and US Aid Hurdles
Ukraine faces a defense funding crisis from three directions. Kalshi puts just 4% odds on Zelenskyy leaving before July.
![Prediction market illustration for [Whale Watch] $19K YES on S&P 500 Above 6,364.9999 at Mar 30 10am EDT at 95c (9:57:45 AM ET)](https://news2bet.com/wp-content/uploads/2026/03/sp500-kalshi-prediction-market-yes-whale-768x419.jpg "[Whale Watch] $19K YES on S&P 500 Above 6,364.9999 at Mar 30 10am EDT at 95c (9:57:45 AM ET)")
![Prediction market illustration for [Whale Watch] $11K NO on They Will Kill You Rotten Tomatoes Score at 99c (9:51:07 AM ET)](https://news2bet.com/wp-content/uploads/2026/03/they-will-kill-you-rotten-tomatoes-kalshi-prediction-market-768x419.jpg "[Whale Watch] $11K NO on They Will Kill You Rotten Tomatoes Score at 99c (9:51:07 AM ET)")
