The strict definition of a 'meeting' requiring direct personal interaction (handshake, exchange of words) rather than mere proximity poses a resolution risk. Ambiguous photo ops at multilateral summits might cause disputes if actual interaction isn't clearly reported.

Predicting infectious disease cases is relatively common in prediction markets, but setting a strict short-term deadline for a rare, sporadically occurring disease like Hantavirus makes this market somewhat unique and random.

May 10, 2026 - May 11, 2026, the price of Option_'Yes' continued to drop from 47c to 30.5c, as less than 4 days remain until the May 15 deadline without any official confirmed cases on US soil, causing accelerated time decay and long liquidations. May 9, 2026 - May 10, 2026, the price of Option_'Yes' dropped from 48.5c to 36.5c, as the deadline approached without any confirmed cases reported on US soil, leading to a natural time decay of the probability and cooling market expectations. May 8, 2026 - May 9, 2026, the price of Option_'Yes' surged from 22.5c to 48.5c, driven by the CDC's announcement to repatriate American passengers from the MV Hondius to a specialized medical facility in Nebraska, along with news that some exposed passengers had already returned to states like California, significantly raising expectations of an imported case. May 7, 2026 - May 8, 2026, the price of Option_'Yes' plummeted from 55c to 22.5c, as initial reports clarified that confirmed cases were confined to the cruise ship or localized in South Africa and Switzerland, causing the market to realize there were no immediate cases in the US and leading to a sell-off as initial panic subsided.

Between May 7 and May 10, 2026, the Yes price for the '$50B+' option surged from 13c to 39c, while the '$20B–$30B' option plummeted from 41c to about 1.7c. This was driven by continuous upward revisions in Cerebras's valuation expectations as the IPO pricing date approaches, with capital accelerating its shift toward higher valuation brackets. Between May 7 and May 9, 2026, the Yes price for the '$20B–$30B' option plummeted from 41c to around 7.75c, driven by a significant upward revision in market expectations for Cerebras's valuation. During the same period, the Yes price for the '$50B+' option surged from 13c to 30c, indicating a clear capital shift towards higher valuation brackets.

While the rules carefully differentiate between personal attacks and policy criticisms, this introduces subjectivity. Ambiguous statements by Trump that blend policy frustration with personal animosity could lead to resolution disputes, despite relying on a consensus of credible reporting.

Betting on whether a specific politician will publicly insult a particular foreign leader (the Saudi Crown Prince) within a very narrow one-week window is highly non-standard and novelty-driven.

May 7, 2026 - May 10, 2026, the price of Option_'Yes' plunged from 15c to approximately 1c. The reason is the continued rapid time decay as the deadline steadily approaches, forcing the market to completely squeeze out earlier illiquidity premiums for this highly improbable tail-risk event.

The rules state resolution is 'No' if not released by the end of 2026, but the market settlement date is May 15, 2026, creating a clear deadline mismatch. Additionally, the distinction between an 'officially released album' and a mixtape/EP could cause disputes at resolution.