syntheticaUS dollars per NDX index point
Pre-close fills are taker asks (e.g. NO 50¢ while YES mid ~51¢). Payout: YES 0¢ · NO 100¢.
Ask fill = taker price for that outcome (YES ask or NO ask). Chart tracks YES mid. Protocol MM prints are labeled · trader names are anonymized handles
Outcome drawn from the sealed simulation. Payouts are final.
$ synthetica verify --seed 593719675 \ --market wld-9c65/ndx-usd-1-hour-chart --expect NO