Perpetual price
Same 15-day window · funding settlements shown per venue
CURRENT MARKET
BTC · USDT perpetuals
| Venue | Bid | Ask | Mid | Funding | Next funding | 3h vol | 24h vol | Contract risk |
|---|---|---|---|---|---|---|---|---|
| Select an instrument to load markets. | ||||||||
Basis history
A − B · statistical basis, midpoint overlay is labelled separately
Funding
Actual settlements · published next rate · reconstruction only when inputs are complete
Calculation verification
No market selected.