BNB Attestation Service (BAS) Funding Rate History
BNB Attestation Service (BAS) perpetual futures funding ranges from 0.60 bps on KUCOIN to 23.20 bps on ASTER across 7 reporting venues, a spread of 22.60 bps. The most extreme rate (254.04% APY annualized) is on ASTER. Currently all venues currently report positive funding (longs paying shorts).
A non-zero funding rate spread between venues is the basis for delta-neutral funding arbitrage: long the cheaper-funding exchange and short the more expensive one to capture the spread without picking a side on BAS price.
BAS Per-Exchange Funding Rates
| Exchange | Current Funding (bps) | Funding APY | 7-Day Avg Funding (bps) | 24h Volume |
|---|---|---|---|---|
| ASTER | 23.20 bps | 254.04% APY | 5.60 bps | $2.15M |
| BINANCE | 1.00 bps | 10.95% APY | 1.70 bps | $10.80M |
| BINGX | 1.00 bps | 10.95% APY | 1.20 bps | $6.73M |
| BITGET | 1.00 bps | 10.95% APY | 1.10 bps | $768.33K |
| GATEIO | 1.00 bps | 10.95% APY | 1.40 bps | $751.40K |
| MEXC | 1.00 bps | 10.95% APY | 1.70 bps | $247.83K |
| KUCOIN | 0.60 bps | 6.57% APY | 0.80 bps | $3.26M |
Last updated 2026-05-19T11:32:50.264711Z (UTC).
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Related: BAS open interest, BAS volume, BAS perp market data.