May 1, 2026 - May 3, 2026, the price of 21°C surged from 27.5c to 42.5c, while the price of 23°C plummeted from 43.5c to 9.5c. This is because as the observation day approached, meteorological forecasts became more accurate, significantly downgrading the probability of higher temperatures (23°C) and establishing 21°C as the most likely outcome.

A sudden departure of Claudia Sheinbaum would be a major shock event for Mexican financial markets. It would trigger significant political uncertainty, likely causing a sharp depreciation of the Mexican Peso (MXN) and a severe drop in the MSCI Mexico ETF (EWW). While Mexico is a key US trade partner, the direct contagion to major US indices like the S&P 500 would likely be minimal, though it could cause minor ripples in broader emerging markets.

GRVT is a specific crypto project (hybrid exchange), and predicting its FDV is a niche market within the crypto sector. It's not as mainstream as predicting Bitcoin's price, but it's not absurdly exotic for crypto-natives. It falls in the middle ground.

The rules explicitly provide a link for historical records (history/daily) but use the term 'by the Forecast' in the text. This contradiction might cause disputes over whether forecasted or actual recorded data should be used for resolution. Additionally, relying on whole degrees Celsius could involve rounding ambiguities.

Predicting the exact highest temperature of a specific city on a given day is not a common topic in daily life, but it is a standard recurring weather market in prediction platforms. It is somewhat novel but not extremely bizarre.

May 1, 2026 - May 3, 2026: The price of the 16°C option surged from 24.5c to 99.95c, while the 17°C option plummeted from 19c to 0.05c. The reason is that actual weather observations on May 3 confirmed the peak temperature locked at the 16°C range, resolving market uncertainty. May 2, 2026 - May 3, 2026: The 15°C option plummeted from 56.5c to 0.05c, as actual weather observation data became clearer, completely shattering expectations for a 15°C maximum temperature.