What will the temperature in Seattle be at 06:00 on Friday 13 November?
Live determination data
Crowd index
4 tickets · 161 sUSDTOnly 39% of Seattle's hours were settlement-eligible over the last 7 days, below the 40% floor for consensus tickets, so a consensus ticket here would most likely be refunded. This ladder takes METAR tickets only.
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Recent tickets
4| When | Who | Judged by | Degrees | Cost | Outcome |
|---|---|---|---|---|---|
| 18 h ago | simulated participant | METAR baseline | 53°F · 54°F | 39.24 sUSDT | lost |
| 24 h ago | simulated participant | METAR baseline | 52°F · 53°F · 54°F | 36.28 sUSDT | won · 65.17 sUSDT |
| 28 h ago | simulated participant | METAR baseline | 49°F | 27.91 sUSDT | lost |
| 2 d ago | simulated participant | METAR baseline | 57°F · 58°F · ≥ 59°F | 57.95 sUSDT | lost |
Rules
The ladder is whole degrees in °F: ≤ 47°F at the bottom, ≥ 59°F at the top, one bin per degree between. A reading of x lands in the bin whose range contains it (each bin spans half a degree either side).
Two references, two pools. A ticket names the reading that judges it. Consensus is the oracle's value for the target hour; the pool is refunded at cost if that hour is not settlement-eligible. METAR baseline is the station's own report observed nearest the target hour - the routine METAR within 30 minutes either side, as corrected - so a report left over from the hour before never judges a ticket; the pool is refunded if the station sent none in that window. The two pools never mix.
Pricing. Each pool is a market maker over the bins (LMSR, b = 600); a bin's price is the crowd's probability for it. A ticket buys shares in every degree it picks; the winning degree pays 1 sUSDT a share, the rest pay nothing.
Timing. Tickets close one hour before the target hour. Settlement runs after the hour's run is stored, on the oracle's values only. More →