SYN Funding Rates: Live Across 11 Exchanges

As of 2026-10-03 09:58 UTC, SYN perpetual funding averages 0.0095% per 8 hours (10.36% APR) across all 11 exchanges that list it, weighted by 24h volume (median 0.0100%). Highest: Aster at 0.0385% per 4h (84.23% APR). Lowest: Kraken at -0.0189% per 1h (-165.56% APR). Going long on Kraken and short on Aster collects a gross spread of 0.2281% per 8 hours (249.79% APR) before fees.

Long SYN on Kraken and short on Aster for a funding gap of 0.2281% 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 SYN funding rate positive right now?

Mostly yes. SYN funding is positive on 10 of the 11 exchanges, which means longs are paying shorts on those venues.

Which exchange has the highest SYN funding rate?

Aster at 0.0385% per 4h (84.23% APR). The lowest is Kraken at -0.0189% per 1h (-165.56% APR).

What is the SYN funding arbitrage spread?

The gross spread is 0.2281% per 8 hours (249.79% APR): long SYN on Kraken and short on Aster. Trading fees, slippage and price basis reduce the net return.

How often is SYN funding paid?

SYN funding is paid every 4 hours on Aster, XT.COM, Binance, Bitget, MEXC, BingX, LBank, WEEX, Toobit, and WOOFi Pro; every hour on Kraken. Rates on this page are also shown as APR so they can be compared directly.