Settings8H · net · $10k
Funding arb · Price arb /

ETHFI

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SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 04:00 UTC0.0000%/8h= 0.0% APRpaid last 24h −0.020%
Price spread now: OKX against Polymarket Perps−0.163%57s7-day average −0.066% · you buy dearer than you sell
Net, funding: paid 7d − costs−$47as in the Funding arb table
Net, price: spread back to 7d avg − costsprices read too far apart to compare
costs, in and out, $10k−$500.505% of the position
What this pair did over the last
the charts below follow
Funding, last 7 days+0.030%+$3 on $10k
Price spread, last 4 days (all we have)+0.488%+$49 · spread now −0.163%, 7d avg −0.066%
Together, before fees+0.518%+$52 on $10k · with fees, hour by hour
Funding between these two exchanges is close to zero, so right now this pair is about the price spread alone: OKX is 0.096% cheaper against Polymarket Perps than usual: you would sell low and buy high, −$10 on $10k if it goes back to its 7-day average of −0.066%. The two prices were read 57 seconds apart, so part of this spread may be the market moving, not a spread.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongPolymarket Perps ETHFI-USD0.70730.0100pay 0.0013% / 1h20m 29s$70K$118K5x
ShortOKX ETHFI-USDT-SWAP0.70610.0100get 0.0050% / 4h20m 29s$5.1M$12.4M20x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

OKX against Polymarket Perps. Falling: the short leg gains. Rising: it loses.
latest
Price spreadloading…

Funding on every exchange

click an exchange to add or hide it
latest
How often the price spread is this wide · share of time at each level, last 7D show

Profit calculator

Funding earned
$0
Price spread: −0.163% → −0.066%
−$9.62
Slippage, 4 orders
−$32.47
Fee Polymarket Perps: 4 bp × 2 orders
−$8
Fee OKX: 5 bp × 2 orders
−$10
Net
−$60.09
Costs to cover
0.505%
Break-even
never at this rate
Slippage from Polymarket Perps: live order book, 2 min ago; OKX: live order book, 3 min ago.

Cost to enter

taker fee + slippage from the mid, one side; closing costs about the same again
LegHalf-spread$10k$100k$1M$5M
Buy Polymarket Perps live order book, 2 min ago3.67 bp8.4 bp −$8doesn't fitdoesn't fitdoesn't fit
Sell OKX live order book, 3 min ago0.71 bp12.2 bp −$1237.7 bp −$377doesn't fitdoesn't fit

ETHFI on 24 venues

lowest funding first. Swap a leg: a good short leg pays more funding and is priced higher.
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
Deribit ETHFI_USDC-PERPETUAL−0.0599%1h0.7058−0.205%$40K$12K10xas long as short
HTX ETHFI-USDT−0.0312%4h0.7050−0.318%$87K$168K20xas long as short
Orderly PERP_ETHFI_USDC−0.0225%4h0.7055−0.247%$16K$1K10xas long as short
Injective ETHFI/USDC PERP+0.0033%1h0.7240+2.368%$321$51K5.5xas long as short
Kraken Futures PF_ETHFIUSD+0.0044%1h0.7059−0.193%$264K$209K20xas long as short
Paradex ETHFI-USD-PERP+0.0050%8h0.7058−0.211%$6K5xas long as short
Lighter ETHFI+0.0096%1h0.7066−0.099%$1.1M$879K5xas long as short
Hyperliquid ETHFI+0.0100%1h0.7068−0.065%$17.5M$7.9M5xas long as short
Aster ETHFIUSDT+0.0100%4h0.7064−0.120%$180K$263K10xas long as short
Binance ETHFIUSDT+0.0100%4h0.7055−0.251%$24.5M$35.2M75xas long as short
Show all 24 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
Bybit ETHFIUSDT+0.0100%4h0.7058−0.205%$17.6M$12.6M25xas long as short
OKX ETHFI-USDT-SWAPshort+0.0100%4h0.7061−0.163%$5.1M$12.4M20x
Gate ETHFI_USDT+0.0100%4h0.7065−0.106%$1.7M$2.0M75xas long as short
MEXC ETHFI_USDT+0.0100%4h0.7059−0.191%$15.7M$4.0M125xas long as short
KuCoin ETHFIUSDTM+0.0100%4h0.7062−0.148%$1.2M$228K50xas long as short
Bitget ETHFIUSDT+0.0100%4h0.7058−0.205%$6.1M$5.2M75xas long as short
BingX ETHFI-USDC+0.0100%4h0.7059−0.191%$1.2Mas long as short
Variational Omni ETHFI+0.0100%4h0.7055−0.245%$979K$701Kas long as short
Polymarket Perps ETHFI-USDlong+0.0100%1h0.7073long leg$70K$118K5x
SunX ETHFI-USDT+0.0100%4h0.7061−0.163%$2K$1.1M20xas long as short
Extended ETHFI-USD+0.0104%1h0.7055−0.245%$97K$379K10xas long as short
Aevo ETHFI-PERP+0.0104%1h0.7056−0.235%$8K3xas long as short
BloFin ETHFI-USDT+0.0340%4h0.7052−0.290%$1.2M$247K75xas long as short
Coinbase International ETHFI-PERP-INTX+0.0624%1h0.7096+0.332%$31K$6K50xas long as short