March 20 - March 21, 2026, the price of '29°C' surged from 18c to 33c, and '28°C' continued to rise from 26c to 38.5c, while '27°C' crashed from 17c to 8c. The reason is the market, after recovering from earlier rain panic, appears to have over-corrected towards a 'hot' bias, likely influenced by AccuWeather's higher forecast (29°C) or Sunday's warm weather, ignoring the resolution source Wunderground's forecast for a Monday cool-down (27°C).
March 19 - March 20, 2026, the price of the '28°C' option rebounded to 26c from a low of 14c, following a crash from 27c. The volatility was driven by rainy and cool conditions (~22°C) on March 19, causing panic selling (Recency Bias). Prices corrected rapidly as the sunny/warmer forecast was re-assimilated.