The Strait of Hormuz is the world's most critical oil transit chokepoint. If transit calls recover to over 60 per day (normalizing), it typically signals a de-escalation in geopolitical tensions (especially involving Iran, Houthis, or other regional conflicts), which is a bearish signal for Crude Oil (reduced supply risk). Conversely, a failure to recover supports the risk premium in oil prices. While a single data point release won't crash the market, it is a key indicator for regional risk premiums.

April 27, 2026 - April 28, 2026, the price of Option 'Yes' spiked from 0.35c to 49.6c and then fell back to 0.45c. The reason might be a 'fat finger' error by a trader or an extreme speculative reaction to unverified breaking news, but the market quickly realized the physical impossibility of reaching the target in the extremely short remaining time, and the price rapidly returned to a near-zero level. April 21, 2026 - April 26, 2026, the price of Option 'Yes' plummeted from 29.5c to 0.55c. The reason is that as the deadline approaches, newly released daily transit data failed to show a significant increase, mathematically making the hope of the 7-day moving average reaching 60 within the period completely collapse, forcing market expectations to fully return to reality. April 20, 2026 - April 21, 2026, the price of Option 'Yes' slightly rose from 25.5c to 29.5c, likely due to better-than-expected single-day data or persistent speculative buying hoping for a last-minute push to meet the threshold. April 19, 2026 - April 20, 2026, the price of Option 'Yes' slightly rebounded from 20.5c to 25.5c, likely due to a marginal improvement in single-day transit data or speculative maneuvering triggering minor buying. April 18, 2026 - April 19, 2026, the price of Option 'Yes' plummeted from 38.5c to 20.5c, as short-term optimism quickly faded and new data points likely failed to support the sustained recovery needed for the 7-day average, bringing the market back to reality. April 17, 2026 - April 18, 2026, the price of Option 'Yes' surged from 26.5c to 38.5c, likely due to a brief jump in single-day transit data or geopolitical rumors sparking speculative buying. April 15, 2026 - April 18, 2026, the price of Option 'Yes' surged from 24.5c to 38.5c, likely due to a significant rebound in recent single-day port traffic data or new positive news regarding the resumption of navigation, reviving market optimism about hitting the 7-day average threshold within the period. April 13, 2026 - April 14, 2026, the price of Option 'Yes' surged from 12.5c to 25.5c. This was likely due to tentative resumptions of navigation by some shipping companies under naval escorts, or a significant rebound in single-day port traffic, reigniting market optimism about hitting the 7-day average threshold within the period. April 11, 2026 - April 13, 2026, the price of Option 'Yes' continued to decline from 20.5c to 12.5c, as the approaching deadline further manifested the time decay effect, making the market's expectation of achieving the resumption criteria within the period increasingly bleak. April 9, 2026 - April 11, 2026, the price of Option 'Yes' slowly declined from 25.5c to 20.5c, as the remaining time window to meet the resumption criteria further narrowed, and market sentiment gradually returned to rationality. April 8, 2026 - April 9, 2026, the price of Option 'Yes' plummeted from 52c to 25.5c, as the market quickly cooled off after digesting the ceasefire news, realizing the extreme logistical difficulty of resuming navigation in the remaining timeframe and the persistence of geopolitical risks. April 7, 2026 - April 8, 2026, the price of Option 'Yes' surged from 15.5c to 52c. This was driven by the announcement of a conditional two-week ceasefire between the U.S. and Iran, which sparked strong market optimism about a rapid resumption of transit. April 5, 2026 - April 7, 2026, the price of Option 'Yes' rebounded from 10.5c to 15.5c and remained flat, likely supported by short-term speculative buying driven by geopolitical news, though the physical difficulty of resuming navigation remains extremely high given the very short time remaining. April 3, 2026 - April 5, 2026, the price of Option 'Yes' slowly declined from 11.5c to 10.5c, as the time decay effect continues to manifest, and the market further solidifies the expectation that navigation cannot be restored within the period. April 1, 2026 - April 3, 2026, the price of Option 'Yes' dropped from 21.5c to 11.5c, as the physical time required to meet the resumption criteria is further compressed, proving earlier bounces to be short-term speculation, and the market is returning to rationality. March 31, 2026 - April 1, 2026, the price of Option 'Yes' slightly rebounded from 15.5c to 21.5c, likely due to marginal geopolitical news or short-covering causing a temporary technical bounce. March 28, 2026 - March 31, 2026, the price of Option 'Yes' dropped from 26.5c to 15.5c, as the approaching April 30 deadline practically exhausts the physical time required to restore normal navigation, causing the market to rapidly abandon speculative hopes of a short-term recovery.

The rules are reasonably clear but contain gray areas. First, the exclusion of the US and Israel is a critical constraint, requiring accurate attribution of the aggressor (e.g., Saudi Arabia, Azerbaijan, or Pakistan). Second, the method is strictly defined (airstrikes, missiles, drones), excluding interceptions, artillery, and cyberattacks. The primary risk lies in 'attribution': if a strike occurs without a public claim of responsibility, or if there is debate over whether it was a state actor vs. non-state actor, or a false flag operation, resolution could be delayed or contested.

This question sits between standard geopolitical risk and low-probability extreme events. While tensions in the Middle East are high, focus usually centers on Israel or the US striking Iran. Asking about a 'third country' (like Pakistan, which has precedent, or Azerbaijan) represents a relatively niche but plausible tail-risk prediction, making it analytically valuable rather than absurd.

If a third country (other than the US or Israel, such as a Gulf state or neighbor) initiates military action against Iran, it would signal a drastic escalation and the potential for a full-scale regional war. This would trigger an immediate spike in Crude Oil prices (fears of Hormuz closure) and a surge in safe-haven assets like Gold. Equities (S&P 500) would likely sell off due to uncertainty, while defense contractors (e.g., LMT) would rally. This serves as a classic 'Black Swan' geopolitical hedge.

April 28, 2026, the price of the April 30 option briefly surged from 1c to 50.1c before quickly retracing to around 1.1c. This was likely due to unverified breaking rumors of a strike by a non-US/Israel entity, or a liquidity-driven trading anomaly/fat-finger error that was rapidly corrected by the market. April 12, 2026 - April 14, 2026, the price of the April 30 option plummeted from 22c to 11.5c. The reason is that as time passed without any actual signs of third-party countries attacking Iran, market panic cooled further. April 8, 2026 - April 9, 2026, the price of the April 15 option plummeted from 33c to 10.25c, and the April 30 option crashed from 40.5c to 19c. The reason is that the previous day's geopolitical warnings were digested or debunked by the market, leading to a rapid fading of panic and a return to rational pricing. April 7, 2026 - April 8, 2026, the price of the April 15 option surged from 9.5c to 33c, and the April 30 option spiked from 21c to 40.5c. The reason is likely breaking geopolitical warnings in the Middle East or neighboring regions, causing a sharp rise in market panic about third-party country involvement and potential military strikes. March 29, 2026 - April 1, 2026, the price of the April 15 option plummeted from 24.5c to 11.5c, and the April 30 option dropped from 33.5c to 21.5c. The reason is that as the expiration dates approach, there are no substantial signs of military strikes against Iran by non-US/Israel countries, and time decay has further cooled market expectations. March 22, 2026 - March 23, 2026, the price of the April 15 option plummeted from 30.5c to 16.5c, and the April 30 option dropped from 41c to 25.5c, due to a lack of further substantial escalation in the short term, leading to a fading of market panic.

The rules strictly define the 'Strait of Hormuz' as only the 'narrowest portion'. If warships operate only in the Gulf of Oman or Persian Gulf, or if official statements are vague regarding the exact transit route, resolution disputes may arise. Furthermore, including military cargo vessels while excluding civilian ones could create edge cases.

The Strait of Hormuz is the world's most critical oil chokepoint. If multiple countries deploy warships through it, it typically signals severe geopolitical escalation or a threat of maritime blockade, which would directly cause Crude Oil prices to spike. Simultaneously, war risks and surging energy costs would negatively shock broad equities like the S&P 500, offering strong hedging value.

2026-04-28 to 2026-04-28, the Yes prices for all options (United Kingdom, France, Germany, Italy, Netherlands, Japan, Canada, India, Greece, Pakistan) spiked from under 2c to around 50c, then quickly collapsed back to ~1c. The reason is likely a platform data anomaly or malicious market manipulation, as there is absolutely no news or fundamental event supporting this massive coordinated price movement. 2026-04-14 to 2026-04-17, the United Kingdom's Yes price dropped from 8.5c to 4.5c, as speculative buying faded further with the approaching expiration date and no concrete transit news. 2026-04-12 to 2026-04-15, the United Kingdom's Yes price retreated from 16.0c to 8.5c, as earlier speculative buying driven by Middle East tensions subsided due to a lack of concrete transit deployment news. 2026-04-09 to 2026-04-12, the United Kingdom's Yes price surged from 6.5c to 16.0c, likely due to speculative buying driven by rising expectations of UK naval activities in the Red Sea/Middle East region. 2026-04-09 to 2026-04-11, the United States' Yes price pulled back from 28.0c to 21.0c, as the Middle East situation stabilized and no new fleet movement news emerged, cooling market enthusiasm. 2026-04-06 to 2026-04-09, the United States' Yes price surged from 12.5c to 28.0c, likely due to potential shifts in Middle East dynamics or news suggesting a rotation or redeployment of US naval vessels, increasing expectations of a transit through the Strait of Hormuz. 2026-04-01 to 2026-04-04, the United States' Yes price continued to drop to 13.0c. With less than a month until expiration and no public schedules regarding US aircraft carriers or major surface combatants transiting the strait, market confidence in a short-term transit sharply declined as time runs out. 2026-03-31 to 2026-04-02, India's Yes price rapidly fell back from 24.35c to 5.25c, as brief speculation sparked by reports of the Indian Navy's increased anti-piracy deployments in the Arabian Sea quickly cooled down and was priced out. 2026-03-30 to 2026-04-02, the United States' Yes price dropped steadily to 17.5c, due to a lack of recent movements by major US fleets through the strait. 2026-03-30 to 2026-04-02, Greece's Yes price retreated from 16.05c to 3.65c, potentially caused by trader misinterpretation of news related to the EU's 'Aspides' Red Sea naval mission, followed by an exit of speculative capital.

The total implied probability in the market is severely detached from objective reality. Mainstream sports consensus and official EFL rules mandate exactly 3 promoted teams (summing to 300% probability). However, the sum of 'Yes' prices in this prediction market sits around 600%. This massive divergence is purely an artifact of market pricing distortions and fragmented liquidity, not a difference in real-world expectations.

There are a few potential pitfalls in the rules: 1) Plurals and possessives count, but other forms (like different verb tenses) do not, which can cause dispute; 2) Compound words (e.g., killjoy for joy) count, potentially leading to unintended hits; 3) Options requiring specific counts (e.g., Mr. Speaker 10+) require precise tallying and are prone to controversies over misheard words or slips of the tongue.

Betting on whether a politician will say specific words during a session (akin to 'political bingo') is common in prediction markets but highly unusual for the general public, making it a fairly exotic and novelty-driven market.

From April 26 to April 27, 2026, the price of 'Crisis' surged from 40c to 62.5c, as recent domestic and international emergencies increased the likelihood of the PM mentioning the word 'crisis' during PMQs. On April 27, 2026, the price of 'Oil / Gas / Gasoline' rose from 71.5c to 81c, indicating renewed heat on energy issues. From April 26 to April 27, 2026, 'U-Turn' dropped from 48.5c to 30c before rebounding to 53c, showing high volatility and market division on whether the opposition will accuse the government of a policy u-turn. From April 23 to April 25, 2026, the price of 'Mr. Speaker 10+' surged from 43.5c to 99.45c, and 'Mr. Speaker 20+' surged from 42.5c to 82.5c, as the market realized that repeatedly addressing the Speaker is standard PMQs procedure, making the probability extremely high. From April 24 to April 25, 2026, 'War' surged from 43c to 72c, and 'NHS' surged from 43c to 78c, likely due to international tensions and domestic healthcare issues taking center stage, leading the market to expect the PM to be questioned on these topics. On April 25, 2026, the price of 'U-Turn' dropped sharply from 56.5c to 33.5c, indicating reduced confidence in its mention. From April 24 to April 25, 2026, 'Oil / Gas / Gasoline' rose from 40c to 68.5c, possibly related to heated discussions on recent energy prices or climate policies.