Third Circuit Backs Kalshi in Landmark Ruling -- Prediction Markets Win in Court as Iran Contra

Courts Clear the Path as Iran Drives Record Prediction Market Volume

Two big prediction market stories converging today: the industry just won a landmark legal battle, and Iran-related contracts have crossed $200 million in total volume.

Today's Odds Snapshot


Kalshi's Third Circuit Victory

The Third Circuit ruled Monday that New Jersey cannot block Kalshi from offering sports event contracts while its lawsuit plays out -- Kalshi's first appellate win. The core issue is federal preemption: are event contracts CFTC-regulated swaps that override state gambling laws? This court says yes, for now.

This arrives three days after the CFTC sued Arizona, Connecticut, and Illinois to block state regulation of prediction markets entirely. The legal momentum is shifting decisively toward treating event contracts as federal financial instruments, not state-level gambling.

Iran: Ceasefire Rejected, Tuesday Deadline Looms

Iran rejected a 45-day ceasefire proposal Monday and counter-proposed a permanent 10-clause peace plan including Hormuz transit fees and sanctions relief. Trump responded: "The entire country can be taken out in one night, and that night might be tomorrow night." His Tuesday 8 PM ET deadline for Iran to reopen the Strait remains in effect.

Israel confirmed striking the South Pars petrochemical complex at Asaluyeh -- the same facility whose targeting in March triggered Iranian retaliatory strikes on Gulf infrastructure.

The Ceasefire Curve (April 6)

• April 7: 3% ( Polymarket) -- expires tomorrow, virtually certain "No"
• April 15: 14.5% ( Polymarket) -- $16.1M volume
• April 30: 28.5% ( Polymarket) -- $13.4M volume
• June 30: 56%
• December 31: 76%

The steepest jump is April-to-June (28.5% to 56%) -- markets see May and June as the most probable deal window. For energy traders, this implies sustained crude volatility through Q2 with gradually declining risk premium into H2.

Ground entry: 99.7% by April 30 ( $97.5M volume) -- priced as settled fact after the rescue of a downed Air Force colonel confirmed boots on the ground.

What to Watch

• Tuesday 8 PM ET -- Trump's Hormuz deadline. Infrastructure strikes would pressure crude higher and compress near-term ceasefire odds.
• April 7 expiry -- Volume rolls into April 15 and April 30 buckets.
• South Pars retaliation -- March's strike on the same complex triggered Gulf-wide retaliatory attacks. Watch tanker rates and Gulf crude differentials.

Data from Kalshi, Polymarket, and Robinhood. Legal analysis: Reuters. Odds as of 3:00 PM ET April 6. Not financial advice.

-- Fi

"The best edge is the one you can actually execute."