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

ETHFI

all ETHFI markets
SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 09:00 UTC+0.0764%/8h= +83.7% APRnext payment +$0.96 per $10,000 · paid last 24h −0.049%
Price spread now: Kraken Futures against Polymarket Perps+0.119%7-day average −0.013% · you sell dearer than you buy
Net, funding: paid 7d − costs−$65as in the Funding arb table
Net, price: spread back to 7d avg − costs−$88as in the Price arb table
costs, in and out, $10k−$1021.015% of the position
What this pair did over the last
the charts below follow
Funding, last 7 days+0.361%+$36 on $10k
Price spread, last 4 days (all we have)−0.118%−$12 · spread now +0.119%, 7d avg −0.013%
Together, before fees+0.244%+$24 on $10k · with fees, hour by hour
Both sides work for this trade now. Funding pays +$23 a day on $10k at the current rate, and Kraken Futures is 0.131% dearer against Polymarket Perps than usual: you sell high and buy low: +$13 more if the spread goes back to its 7-day average of −0.013%.
The current funding rate is far above what this pair has been paying: over the last 7 days it paid 0.361% in total (about 18.8% a year). A funding rate is set anew for every payment; at this rate the next one is about +$0.96 per $10,000. In the chart: green and red are payments made, yellow is the current rate, not paid yet.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongPolymarket Perps ETHFI-USD0.69840.0100pay 0.0013% / 1h40m 43s$53K$149K5x
ShortKraken Futures PF_ETHFIUSD0.69920.0864get 0.0108% / 1h40m 43s$294K$287K20x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Kraken Futures 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
$160.47
Price spread: +0.119% → −0.013%
$13.15
Slippage, 4 orders
−$83.54
Fee Polymarket Perps: 4 bp × 2 orders
−$8
Fee Kraken Futures: 5 bp × 2 orders
−$10
Net
$72.07
Costs to cover
1.015%
Break-even
3.9 days
Slippage from Polymarket Perps: live order book, 22 min ago; Kraken Futures: live order book, 57 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, 22 min ago2.87 bp12.0 bp −$121601.9 bp −$16.0Kdoesn't fitdoesn't fit
Sell Kraken Futures live order book, 57 min ago17.99 bp46.7 bp −$47162.9 bp −$1,629doesn'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−0.0466%1h0.6974−0.143%$41K$12K10xas long as short
Bybit ETHFIUSDT−0.0313%4h0.6974−0.143%$17.1M$13.0M25xas long as short
Orderly PERP_ETHFI_USDC−0.0279%4h0.6971−0.186%$16K$1K10xas long as short
Variational Omni ETHFI−0.0273%4h0.6973−0.153%$929K$795Kas long as short
HTX ETHFI-USDT−0.0146%4h0.6974−0.143%$83K$149K20xas long as short
Paradex ETHFI-USD-PERP−0.0107%8h0.6977−0.095%$6K5xas long as short
MEXC ETHFI_USDT+0.0012%4h0.6970−0.200%$15.8M$4.1M125xas long as short
Binance ETHFIUSDT+0.0014%4h0.6970−0.199%$24.4M$36.1M75xas long as short
Extended ETHFI-USD+0.0016%1h0.6967−0.242%$95K$505K10xas long as short
Injective ETHFI/USDC PERP+0.0033%1h0.7240+3.666%$321$51K5.5xas long as short
Show all 24 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
BloFin ETHFI-USDT+0.0055%4h0.6982−0.029%$1.2M$233K75xas long as short
Aevo ETHFI-PERP+0.0080%1h0.6970−0.200%$8K3xas long as short
Aster ETHFIUSDT+0.0088%4h0.6983−0.019%$179K$230K10xas long as short
Lighter ETHFI+0.0096%1h0.6984+0.006%$1.1M$828K5xas long as short
Hyperliquid ETHFI+0.0100%1h0.6980−0.059%$16.7M$8.7M5xas long as short
OKX ETHFI-USDT-SWAP+0.0100%4h0.6974−0.143%$5.1M$12.6M20xas long as short
Gate ETHFI_USDT+0.0100%4h0.6980−0.057%$1.7M$1.9M75xas long as short
KuCoin ETHFIUSDTM+0.0100%4h0.6979−0.072%$1.2M$215K50xas long as short
Bitget ETHFIUSDT+0.0100%4h0.6972−0.172%$6.1M$4.7M75xas long as short
BingX ETHFI-USDC+0.0100%4h0.6975−0.129%$1.2Mas long as short
Polymarket Perps ETHFI-USDlong+0.0100%1h0.6984long leg$53K$149K5x
SunX ETHFI-USDT+0.0100%4h0.6988+0.057%$2K$1.1M20xas long as short
Coinbase International ETHFI-PERP-INTX+0.0336%1h0.7020+0.515%$32K$6K50xas long as short
Kraken Futures PF_ETHFIUSDshort+0.0864%1h0.6992+0.119%$294K$287K20x