Portal to Bitcoin (PTB) Perpetual Futures Market Data
Portal to Bitcoin (PTB) perpetual futures trade across 8 venues with $2.75M in 24-hour volume and $5.86M in aggregate open interest. The cross-venue average PTB mark price is $0.00049046.
The most active PTB venue is BINGX ($1.23M 24h volume, $1.05M OI). Funding rates across the venue set range from 1.00 bps to 15.70 bps.
Price dispersion is moderate — PTB trades within a 0.55% band from $0.0004892 on MEXC to $0.0004919 on ASTER.
PTB Exchange Breakdown
| Exchange | Price | 24h Volume | Open Interest | Funding (bps) | Funding APY |
|---|---|---|---|---|---|
| BINGX | $0.0004904 | $1.23M | $1.05M | 1.00 bps | 10.95% APY |
| BINANCE | $0.0004901 | $1.08M | $2.85M | 1.00 bps | 10.95% APY |
| GATEIO | $0.0004911 | $124.72K | $586.88K | 1.00 bps | 10.95% APY |
| BYBIT | $0.0004906 | $112.04K | $573.36K | 1.00 bps | 10.95% APY |
| MEXC | $0.0004892 | $98.83K | $48.32K | 1.00 bps | 10.95% APY |
| KUCOIN | $0.00049 | $93.96K | $716.60K | 15.70 bps | 171.91% APY |
| ASTER | $0.0004919 | $14.38K | $27.79K | 1.00 bps | 10.95% APY |
| VARIATIONAL | $0.00049038 | $0 | $5.97K | 1.00 bps | 10.95% APY |
Last updated 2026-07-13T15:46:05Z (UTC).
Portal to Bitcoin
PTB
Portal to Bitcoin Funding Rates
Across exchanges over time (APY)
Portal to Bitcoin Volume
Per exchange breakdown
Portal to Bitcoin Open Interest
Per exchange breakdown
Portal to Bitcoin Exchange Breakdown
Rank | Exchange | Price | Price (24h%) | Volume (24h) | Open Interest | Funding (8h) | Funding (7d Avg) | Liquidation (24h) | Trade |
|---|
| #1 |  BingX | $0.00049040 | -1.0% | +0.0100% | +0.0330% | — | |||
| #2 |  Binance | $0.00049010 | -1.1% | +0.0100% | +0.0330% | $9.24K | |||
| #3 |  Gate.io | $0.00049110 | -0.9% | +0.0100% | +0.0770% | $0.25 | |||
| #4 |  Bybit | $0.00049060 | -0.9% | +0.0100% | +0.0140% | — | |||
| #5 |  MEXC | $0.00048920 | -0.9% | +0.0100% | +0.0330% | — | |||
| #6 |  KuCoin | $0.00049000 | -0.8% | +0.1570% | +0.0230% | — | |||
| #7 |  Aster | $0.00049190 | +0.2% | +0.0100% | +0.0300% | — | |||
| #8 |  Variational | $0.00049038 | -0.8% | +0.0100% | +0.0150% | — |
Related: PTB funding rate, PTB open interest, PTB volume.