Mar 20, 2026 - Mar 21, 2026, the price of '20°C' crashed from 20.5c to 3.3c, and '19°C' dropped from 28.5c to 14.5c, as the approaching forecast confirmed a significant cooling trend, ruling out warm spring scenarios.
Mar 20, 2026 - Mar 21, 2026, the price of '17°C' surged from 17c to 34.5c, and '16°C' surged from 11c to 27.5c, because capital rapidly rotated into the 16-17°C core range predicted by meteorological models (IBM/Google) as the heatwave options collapsed.