Portal to Bitcoin (PTB) Funding Rate History
Portal to Bitcoin (PTB) perpetual futures funding ranges from -14.20 bps on KUCOIN to 1.00 bps on BINANCE across 10 reporting venues, a spread of 15.20 bps. The most extreme rate (-155.49% APY annualized) is on KUCOIN. Currently funding signs are mixed: 9 positive, 1 negative.
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 PTB price.
PTB Per-Exchange Funding Rates
| Exchange | Current Funding (bps) | Funding APY | 7-Day Avg Funding (bps) | 24h Volume |
|---|---|---|---|---|
| KUCOIN | -14.20 bps | -155.49% APY | 4.10 bps | $618.93K |
| BINANCE | 1.00 bps | 10.95% APY | 5.60 bps | $3.88M |
| BYBIT | 1.00 bps | 10.95% APY | 4.70 bps | $1.12M |
| BINGX | 1.00 bps | 10.95% APY | 6.30 bps | $342.03K |
| PHEMEX | 1.00 bps | 10.95% APY | 1.00 bps | $250.55K |
| GATEIO | 1.00 bps | 10.95% APY | 7.40 bps | $249.75K |
| HUOBI | 1.00 bps | 10.95% APY | 5.60 bps | $233.83K |
| MEXC | 1.00 bps | 10.95% APY | 5.60 bps | $114.63K |
| ASTER | 1.00 bps | 10.95% APY | 5.40 bps | $48.15K |
| VARIATIONAL | 1.00 bps | 10.95% APY | 4.40 bps | $26.34K |
Last updated 2026-05-16T13:10:41.735010Z (UTC).
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Related: PTB open interest, PTB volume, PTB perp market data.