Will the Iranian regime fall by October 31?

Currently, prediction market odds offer a distinct perspective compared to traditional polling data on the likelihood of regime change in Iran. While polls often rely on stated opinions which can be influenced by social desirability bias, this market reflects what individuals are willing to *stake* on the outcome. This difference in methodology can lead to diverging views, especially in politically sensitive contexts where honest responses may be less common. It is important to consider both sources of information when assessing the situation, but this market provides a unique signal based on incentivized predictions.

On Polymarket, this market is priced using a continuous double auction, meaning traders can buy and sell shares representing their belief about whether the Iranian regime will fall by October 31. The price of a share directly reflects the probability of the ‘yes’ outcome – a higher price indicates a greater perceived chance of regime change. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price fluctuates based on supply and demand, driven by new information and shifts in trader sentiment. This dynamic pricing mechanism allows for a real-time assessment of expectations.

This market resolves around Nov 1, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will depend on whether or not the Iranian regime has demonstrably fallen from power by that date, meaning a clear and widely accepted transfer of authority outside of the existing governmental structure. The market will assess the situation based on reports from reputable news organizations and governmental statements, ensuring a transparent and objective determination of the outcome.

Several signals or events could significantly impact this market. Major protests within Iran, particularly if they gain widespread support and challenge the authority of the government, would likely increase the probability of regime change. Similarly, significant economic instability, such as a currency collapse or widespread shortages, could also move the market. External factors, like increased international pressure or military intervention, could also play a role. Any credible reports of internal divisions within the ruling elite or a successful coup attempt would also be major catalysts for price movement in this market.