LONDON — The prediction markets, those tireless oracles of probability, have rendered a striking verdict on Iran's political destiny: no single man commands the confidence of the wagering public to succeed the Supreme Leader before the year 2045. Kalshi exchange, handling some $114,000 in daily volume on the question, places even its frontrunner at a slender 15% — a figure that speaks less of a successor and more of a vacuum.

The stakes could scarcely be higher. The Supreme Leader of the Islamic Republic commands the Revolutionary Guards, shapes foreign policy, and holds final authority over nuclear ambitions that keep chancelleries from Washington to Riyadh in a perpetual state of unease. Market consensus, fragmented across a crowded field, suggests the clerical establishment itself may be wrestling with an answer it has not yet found.

Should a health crisis or political rupture force the matter sooner than anticipated, traders expect the odds to shift dramatically — and swiftly.