TL;DRNaly disagrees most with Polymarket on Steve Witkoff meeting Iran by May 31 and on a June 30 Hormuz blockade-lift announcement. We price Witkoff YES at 65c versus the market's 41c, and blockade-lift YES at just 48c versus 73c. The sharpest reason: traders are overpaying for headlines while underpricing the exact contract mechanics that determine whether talks or de-escalation actually count.
- The clearest answer flip is Steve Witkoff's May 31 Iran-meeting contract: Polymarket still leans NO 59%, while Naly makes YES the favorite at 65%.
- The June 30 Hormuz blockade contract looks too optimistic because resumed shipping or a paused naval operation do not count unless Washington explicitly announces the blockade has ended.
- Both disagreements are really contract-mechanics calls: one market may be underpricing how many qualifying meeting paths still exist, while the other may be overpricing how quickly diplomacy turns into a formal public lift statement.
2 Mispricings at a Glance
Why we disagree: The market still prices the absence of a confirmed date too heavily even though Witkoff is already one of the principals on the live MOU track.
Will Donald Trump announce that the United States blockade of the Strait of Hormuz has been lifted by June 30, 2026?
Why we disagree: The market is pricing a diplomatic glidepath, but the contract needs an explicit lift announcement and Washington keeps separating de-escalation from formally ending the blockade.
How to read this: Polymarket Top Answer and Naly Top Answer show the final answer each side sees as most likely. Max Payout if Correct shows the gross upside from the current quote to the $1 settlement if the selected contract side wins. The horizontal graph still shows where that selected side sits on a 0c to $1 range for Polymarket versus Naly.
Will Steve Witkoff have a diplomatic meeting with Iran by May 31?
The quoted line here is 41c on YES, meaning a buyer pays 41 cents for a binary claim that returns $1 if Steve Witkoff is physically present and actively negotiating in a qualifying U.S.-Iran diplomatic meeting by May 31, 2026. Our separate probability estimate is 65% YES, which implies a 65c fair price on that same YES leg. This is a real answer flip, not just a confidence tweak: Polymarket's top answer is NO 59%, while Naly makes YES the favorite. Buying YES at 41c offers a max payout if correct of 59c, while the fair-value edge is +24c because our fair price is materially higher than the entry price.
Causal Chain
Key Factors
| Factor | |
|---|---|
| On May 6, 2026, Axios reported that the White House believed it was the closest the parties had been to an agreement since the war began and that the next 48 hours were critical for Iranian responses. | |
| The same report said negotiations could happen in Islamabad or Geneva, which matters because the contract only needs one qualifying in-person diplomatic meeting, not a final peace deal. | |
| On May 6, 2026, Trump said the U.S. and Iran had "good talks over the last 24 hours," signaling that the channel is live rather than frozen. | |
| Polymarket's own contract framing requires Witkoff to be physically present and actively participating as a negotiator; that is a narrower bar than "peace deal signed" but a wider path than traders often assume when they focus only on headline summits. | |
| The main bearish fact is still process uncertainty: Trump canceled one Pakistan trip on April 25, 2026, and Tehran has been slow-walking responses through Pakistani mediators. |
Bayesian Calculation
Alternative explanation: The market may simply be pricing calendar friction correctly: if the White House keeps negotiating through paper exchanges and phone relays, Witkoff can remain central to diplomacy without ever appearing in a qualifying in-person session before the deadline.
