Seoul 27°C Contract at 80.5% as 86°F Forecast Drives 63.5pp Surge
Seoul's June 3 temperature contract has surged to 80.5% as of Wednesday morning as Incheon's 86°F forecast sits 3°C above the 27°C resolution threshold.
Seoul's June 3 highest-temperature bracket has surged 63.5pp from its session open of 0.27 to a session peak of 0.905, retracing to 0.805 — 80.5% — as of 04:26 UTC Wednesday. The contract resolves whether the Wunderground RKSI (Incheon International Airport) station logs a daily maximum of 27°C or higher by noon UTC, with $16,223 in 24-hour volume and roughly seven and a half hours remaining on the clock.
¶Why now
Orakll Subscriber
The rest of this story is for subscribers
The tape reads, the counter-view, and the priced-in math are for subscribers. Subscribe to read on.
Quant Dashboard
See where liquidity is positioning
Screener, order-book depth, correlation heatmap, and whale concentration — live.
Agent tokens
Wire your trading agent in 30 seconds
One URL + Bearer token into Claude Code, Cursor, or ChatGPT. Seventeen read tools.
Full articles
Read every story in full
The complete tape read, counter-view, and priced-in math on every report.
Read next
Weather 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.
Filed June 23, 2026
Weather ZSPD Reads 80°F; Shanghai 27°C Bracket Locks at Session-High 97.5¢
Shanghai's 27°C temperature bracket hit a session high of 97.5¢ at 07:49 UTC Friday, up 61 percentage points from 36.5¢ on confirmed ZSPD temperature data.
Filed June 26, 2026
Weather HKO 31.2°C Print Firms Hong Kong 31°C Bracket to 74.5%
Hong Kong's 31°C bracket sat at 74.5% Friday after the HKO logged 31.2°C at midday, confirming the day's peak sits inside the resolution bracket.
Filed June 26, 2026