Seoul Precipitation Bracket Jumps to 44.75% on Late-May KMA Rain Event
Seoul's 110-120mm May bracket trades at 44.75% — up 33.1 points in 24 hours — as a late-May KMA rain event reshapes the final-48h forecast with the May 31 deadline two days out.
Seoul's 110-120mm May precipitation contract is trading at 44.75% as of 23:55 UTC on May 28 — up 33.1 percentage points from 11.65% at the open of the 24-hour window — on $1,914 in 24-hour volume with the May 31 resolution deadline two days away. What looked like a long-shot bracket has been repriced to a near-coinflip.
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