B2 Funding Rates: Live Across 12 Exchanges

As of 2026-10-03 10:55 UTC, B2 perpetual funding averages 0.0397% per 8 hours (43.46% APR) across all 12 exchanges that list it, weighted by 24h volume (median 0.0616%). Highest: XT.COM at 0.0387% per 4h (84.81% APR). Lowest: WEEX at 0.0050% per 4h (10.95% APR). Going long on WEEX and short on XT.COM collects a gross spread of 0.0675% per 8 hours (73.86% APR) before fees.

Long B2 on WEEX and short on XT.COM for a funding gap of 0.0675% per 8 hours. Trading fees, slippage and the price basis between venues reduce the net return; the funding table shows it after fees for your size. See how this gap moved. Learn how funding rate arbitrage works and what a funding rate is.

Frequently asked questions

Is the B2 funding rate positive right now?

Yes. B2 funding is positive on 12 of the 12 exchanges, which means longs are paying shorts on those venues.

Which exchange has the highest B2 funding rate?

XT.COM at 0.0387% per 4h (84.81% APR). The lowest is WEEX at 0.0050% per 4h (10.95% APR).

What is the B2 funding arbitrage spread?

The gross spread is 0.0675% per 8 hours (73.86% APR): long B2 on WEEX and short on XT.COM. Trading fees, slippage and price basis reduce the net return.

How often is B2 funding paid?

B2 funding is paid every 4 hours on XT.COM, Binance, LBank, Toobit, MEXC, BingX, Aster, Bybit, Bitget, Gate, KuCoin, and WEEX. Rates on this page are also shown as APR so they can be compared directly.