Incheon Reads 83°F; Seoul 30°C Contract Surges to 94.5%
Seoul's 30°C YES bracket reached 94.5% at 04:42 UTC Tuesday after an 87pp overnight surge as RKSI logged 83°F, just 3°F shy of the threshold.
Seoul's 30°C YES contract opened at just 6.5¢ on Monday and surged to 94.5% as of 04:42 UTC Tuesday — an 87pp overnight climb — as Weather Underground's RKSI resolution station logged a temperature within 3°F of the settlement threshold. The market resolves on the highest temperature recorded at Incheon Intl Airport (RKSI) for June 23, with the data window closing at 12:00 UTC (21:00 KST).
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