ArbiLayer

F arbitrage

live

Live SynFutures price differences between exchanges: perpetual, spot and DEX spreads after fees, with funding and depth.

Best net spread+0.09%Bybit → OKX · Perp–Perp
Best perp–perp spread+0.25%Bybit → OKX
Markets tracked159 venues · 9 perp · 6 spot · 0 DEX
Price range0.33%$0.003215 – $0.003226

Spreads between exchanges

Long (buy)Short (sell)SpreadNetSpread+FDepth $Funding 24hFunding 30DD/WChart
Bybit logoBybit$0.003217OKX logoOKX$0.003225 +0.25%+0.09% +0.25%— 0.000%— LS Chart →
KuCoin logoKuCoin$0.003218OKX logoOKX$0.003225 +0.22%+0.06% +0.22%— 0.000%— LS Chart →
Variational logoVariational$0.003219OKX logoOKX$0.003225 +0.19%+0.03% +0.19%— +0.000%— LS Chart →
MEXC logoMEXC$0.00322OKX logoOKX$0.003225 +0.16%-0.00% +0.16%— 0.000%— LS Chart →
Bybit logoBybit$0.003217Bitget logoBitget$0.003221 +0.12%-0.04% +0.12%— 0.000%— LS Chart →
Binance logoBinance$0.003221OKX logoOKX$0.003225 +0.12%-0.04% +0.12%— 0.000%— LS Chart →
Gate logoGate$0.003221OKX logoOKX$0.003225 +0.12%-0.04% +0.12%— 0.000%— LS Chart →
Bybit logoBybit$0.003217Gate logoGate$0.00322 +0.09%-0.07% +0.10%— 0.000%— LS Chart →
KuCoin logoKuCoin$0.003218Bitget logoBitget$0.003221 +0.09%-0.07% +0.09%— 0.000%— LS Chart →
Bybit logoBybit$0.003217Binance logoBinance$0.003219 +0.06%-0.10% +0.06%— 0.000%— LS Chart →
Bybit logoBybit$0.003217MEXC logoMEXC$0.003219 +0.06%-0.10% +0.06%— 0.000%— LS Chart →
KuCoin logoKuCoin$0.003218Gate logoGate$0.00322 +0.06%-0.10% +0.07%— 0.000%— LS Chart →
Variational logoVariational$0.003219Bitget logoBitget$0.003221 +0.06%-0.10% +0.06%— +0.000%— LS Chart →
Bitget logoBitget$0.003223OKX logoOKX$0.003225 +0.06%-0.10% +0.06%— 0.000%— LS Chart →
KuCoin logoKuCoin$0.003218Binance logoBinance$0.003219 +0.03%-0.13% +0.03%— 0.000%— LS Chart →
Long = where you buy, Short = where you sell. Net subtracts a two-leg taker fee model; Spread+F adds the next funding payment.Updates every 15 seconds. Not investment advice.

F price on every exchange

ExchangeMarketBidAskPricevs medianFunding 24hVolume 24h
Gate logoGatePerpetual · F_USDTPerpetual $0.00322$0.003221$0.003221+0.02% +0.030%$2.24M
KuCoin logoKuCoinPerpetual · FUSDTMPerpetual $0.003217$0.003218$0.003218-0.08% +0.030%$1.46M
Bybit logoBybitPerpetual · FUSDTPerpetual $0.003216$0.003217$0.003216-0.11% +0.030%$617.0K
OKX logoOKXPerpetual · F-USDT-SWAPPerpetual $0.003225$0.003226$0.003226+0.17% +0.030%$570.8K
Bitget logoBitgetPerpetual · FUSDTPerpetual $0.003221$0.003223$0.003222+0.06% +0.030%$190.7K
MEXC logoMEXCPerpetual · F_USDTPerpetual $0.003219$0.00322$0.00322-0.02% +0.030%$100.8K
Bybit logoBybitSpot · FUSDTSpot $0.00322$0.003222$0.003221+0.03% —$78.4K
Bitget logoBitgetSpot · FUSDTSpot $0.00322$0.003223$0.003222+0.05% —$16.6K
KuCoin logoKuCoinSpot · F-USDTSpot $0.003218$0.003223$0.003221+0.02% —$8.0K
Gate logoGateSpot · F_USDTSpot $0.003217$0.003221$0.003219-0.03% —$7.7K
Variational logoVariationalPerpetual · FPerpetual $0.003211$0.003219$0.003215-0.16% +0.030%$107
Binance logoBinancePerpetual · FUSDTPerpetual $0.003219$0.003221$0.003220.00% +0.030%—
Aster logoAsterPerpetual · FUSDTPerpetual $0.003215$0.003224$0.00322-0.02% +0.030%—
Binance logoBinanceSpot · FUSDTSpot $0.003221$0.003223$0.003222+0.06% ——
MEXC logoMEXCSpot · FUSDTSpot $0.00321$0.003229$0.00322-0.02% ——
Price is the bid/ask midpoint. "vs median" compares each market with the median of all centralized venues.

F arbitrage explained

Right now SynFutures (F) trades on 9 venues we scan: 9 perpetual markets, 6 spot markets and 0 DEX pools. The lowest ask is on Bybit perp at $0.003217 and the highest bid on OKX perp at $0.003225.

The widest F perpetual spread is between Bybit and OKX: long F on Bybit at $0.003217 and short on OKX at $0.003225 for +0.25% gross, or +0.09% after the 0.16% two-leg fee model. No transfer is needed: both positions stay on their exchanges until the prices converge. The funding difference on this pair is 0.000% per day, which the position collects while it is open.

For a spot–perpetual (cash-and-carry) trade, the best F route is to buy spot on Gate and short the perpetual on OKX: +0.12% gross, -0.08% net, with +0.030% a day of funding on the short leg.

Spot–spot F arbitrage (buy on Gate, withdraw, deposit and sell on Binance) shows 0.00% gross right now. It only works if withdrawals on the buying exchange and deposits on the selling exchange are open, so check the D/W dots before moving coins.

Small F gaps usually disappear after fees, slippage and funding. Look at the Net column, the executable Depth and the spread history before trading: a gap that has been open for days is a different trade from a one-minute spike.

Related: F funding rates · F spread charts · SynFutures price · arbitrage scanner for all coins.

Is there a F arbitrage opportunity right now?

The best F route right now is to buy on Bybit → sell on OKX (Perp–Perp): +0.25% gross and +0.09% after fees. It is positive after the fee model, but check depth and funding before trading.

Which exchange has the cheapest F?

Bybit (perp) has the lowest F ask at $0.003217, and OKX (perp) the highest bid at $0.003225. Prices update every 15 seconds on this page.

How many exchanges list F?

ArbiLayer tracks 15 F markets on 9 venues: 9 perpetual, 6 spot and 0 DEX pools.

How do I arbitrage F without transferring coins?

Use two perpetual contracts: go long F on the cheaper exchange (Bybit now) and short it on the more expensive one (OKX), then close both legs when the spread converges. The coins never move between exchanges.

Arbitrage for other coins

BLAST +20.95%CRO +15.41%ESPORTS +7.80%ONE +6.33%OPENAI +5.98%UPC +5.30%2U2 +3.92%CATE +3.49%ANTHROPIC +3.40%OURA +3.17%EGLD +3.11%ZIL +3.03%SPCX +2.82%STAMP +2.75%AI +2.13%PENGSTOCK +2.12%MUSEBOOK +2.05%APPSTOCK +1.67%