| Side | Shares | Cost | Value | P&L |
|---|---|---|---|---|
| YES | 0.00 | 0.00 | 0.00 | - |
| NO | 0.00 | 0.00 | 0.00 | - |
Two models, one station, one Monday-to-Sunday week. For each local day 2026-11-09 to 2026-11-15 at GMMN, Weather Market's Forecast Watch keeps the forecast of the daily high each model made the day before and, once the day is final and settleable, scores it against the station's own record. The duel is decided on the mean absolute error over the week's scored days, read from the public report with exactly these days as its window: Open-Meteo blend lower → YES pays, DWD ICON lower → NO pays. Withheld - every position refunded at cost - if fewer than five days were scored, if the two were not scored on the same days, if they tie to the hundredth of a degree, or if the report is not available within 30 hours of the week ending. Trading closes when the last day begins.
Only models the oracle archives together duel, so both are scored on the same days. Forecast Watch ↗ Settlement rules →