Iran Nuclear Deal Odds Surge as June 30 Deadline Looms
The probability of a US-Iran nuclear deal by June 30 skyrocketed 29¢ to 45¢ in a single session, while a diplomatic meeting by that date jumped 35¢ to 68¢. Traders are pricing in a flurry of last-minute diplomacy, with the 'peace deal by December 31' contract at 76¢ suggesting a long-term resolution is considered likely even if the June deadline slips.
Key takeaways
- 01
The probability of a US-Iran nuclear deal by June 30 skyrocketed 29¢ to 45¢ in a single session, while a diplomatic meeting by that date jumped 35¢ to 68¢.
- 02
Traders are pricing in a flurry of last-minute diplomacy, with the 'peace deal by December 31' contract at 76¢ suggesting a long-term resolution is considered likely even if the June deadline slips.
- 03
Iran prediction markets experienced their most volatile session in months, with multiple contracts moving 20-35¢ in a single day.
Full analysis
Iran prediction markets experienced their most volatile session in months, with multiple contracts moving 20-35¢ in a single day. The surge appears to be driven by a combination of reported back-channel talks and growing pressure on the Trump administration to deliver a diplomatic win before the summer.
The most significant mover was the 'US-Iran diplomatic meeting by June 30?' contract (Polymarket, ticker 0x6fa13f31cceaf10ed3), which soared 35¢ to 68¢ — a remarkable repricing for a binary that was below 33¢ just days ago. This suggests either credible leaks about a planned meeting or a structural reassessment of diplomatic willingness on both sides.
Directly tied to this is the nuclear deal binary (0xa70fc3695a65833b91), now at 45¢ after a 29¢ surge. The 'Iran agrees to end enrichment by June 30' market (0x9d3f02264a94bafc67) doubled to 22¢, confirming that the core concession is being priced in.
For traders, the key is to watch the chain: diplomatic meeting → enrichment surrender → nuclear deal → blockade lift. The 'Trump announces blockade lifted by June 30' contract (0x4d0c4865bdecc5f797) jumped 32¢ to 63¢, while the longer-dated July 31 normal traffic contract (0xb8e6d129a06d0ccb21) rose 18¢ to 45¢. This cascade suggests markets see a coherent path to de-escalation.
On the downside, the 'Will the US invade Iran before 2027?' contract (0x5db999fad322cea291) fell 4¢ to 19¢, further confirming the diplomatic track is overtaking military scenarios. The Iranian regime survival market (0x9352c559e9648ab4ca) remains at 1¢ by June 30, indicating no near-term collapse expectation.
Traders should also monitor the 'US x Iran permanent peace deal by December 31' contract (0x9769f78cbc95a5ed11) at 76¢ — this suggests that even if June deadlines slip, the market expects a deal eventually. The spread between June (28¢) and December (76¢) represents a 48-point term premium that active traders can exploit.
Key contracts to watch: 0x6114a8a3f9ac214f48 (June 30 peace deal at 28¢), 0x9769f78cbc95a5ed11 (Dec 31 peace deal at 76¢), KXHORMUZNORM (Strait of Hormuz normalization at Kalshi).
Related markets
Source markets at a glance
The contracts behind this dispatch — current price + 24h volume. Click any card for live orderbook data.
Zoom out
sf query "iran nuclear deal june 30"