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

ETHFI

all ETHFI markets
SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 03:00 UTC+0.0376%/8h= +41.2% APRpaid last 24h +0.017%
Price spread now: Polymarket Perps against OKX+0.810%47s7-day average +0.065% · you sell dearer than you buy
Net, funding: paid 7d − costs−$50as in the Funding arb table
Net, price: spread back to 7d avg − costsprices read too far apart to compare
costs, in and out, $10k−$470.472% of the position
What this pair did over the last
the charts below follow
Funding, last 7 days−0.033%−$3 on $10k
Price spread, last 4 days (all we have)−1.633%−$163 · spread now +0.810%, 7d avg +0.065%
Together, before fees−1.666%−$167 on $10k · with fees, hour by hour
Both sides work for this trade now. Funding pays +$11 a day on $10k at the current rate, and Polymarket Perps is 0.744% dearer against OKX than usual: you sell high and buy low: +$74 more if the spread goes back to its 7-day average of +0.065%. The two prices were read 47 seconds apart, so part of this spread may be the market moving, not a spread.
The current funding rate is far above what this pair has been paying: over the last 7 days it paid -0.033% in total (about -1.7% a year). A funding rate is set anew for every payment. In the chart: green and red are payments made, yellow is the current rate, not paid yet.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongOKX ETHFI-USDT-SWAP0.71270.0100pay 0.0050% / 4h1h 55m$5.0M$12.2M20x
ShortPolymarket Perps ETHFI-USD0.71850.0476get 0.0060% / 1h55m 51s$71K$118K5x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Polymarket Perps against OKX. 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
$79.06
Price spread: +0.810% → +0.065%
$74.42
Slippage, 4 orders
−$29.15
Fee OKX: 5 bp × 2 orders
−$10
Fee Polymarket Perps: 4 bp × 2 orders
−$8
Net
$106.33
Costs to cover
0.472%
Break-even
from the start
Slippage from OKX: live order book, 2 min ago; Polymarket Perps: live order book, 37 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 OKX live order book, 2 min ago1.40 bp13.8 bp −$1439.0 bp −$390doesn't fitdoesn't fit
Sell Polymarket Perps live order book, 37 min ago4.81 bp9.4 bp −$9doesn't fitdoesn't fitdoesn't fit

ETHFI on 23 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−0.0309%1h0.7151+0.337%$41K$13K10xas long as short
Orderly PERP_ETHFI_USDC−0.0201%4h0.7147+0.281%$16K$1K10xas long as short
HTX ETHFI-USDT−0.0102%4h0.7144+0.239%$88K$168K20xas long as short
Injective ETHFI/USDC PERP+0.0033%1h0.7240+1.586%$321$51K5.5xas long as short
Variational Omni ETHFI+0.0043%4h0.7161+0.482%$1.1M$714Kas long as short
Paradex ETHFI-USD-PERP+0.0061%8h0.7154+0.377%$6K5xas long as short
Lighter ETHFI+0.0096%1h0.7128+0.010%$1.1M$888K5xas long as short
Hyperliquid ETHFI+0.0100%1h0.7130+0.048%$17.8M$8.2M5xas long as short
Aster ETHFIUSDT+0.0100%4h0.7137+0.136%$182K$257K10xas long as short
Binance ETHFIUSDT+0.0100%4h0.7119−0.106%$24.8M$35.7M75xas long as short
Show all 23 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
Bybit ETHFIUSDT+0.0100%4h0.7121−0.084%$17.9M$12.6M25xas long as short
OKX ETHFI-USDT-SWAPlong+0.0100%4h0.7127long leg$5.0M$12.2M20x
Gate ETHFI_USDT+0.0100%4h0.7132+0.070%$1.7M$1.9M75xas long as short
MEXC ETHFI_USDT+0.0100%4h0.7133+0.084%$15.4M$3.9M125xas long as short
KuCoin ETHFIUSDTM+0.0100%4h0.7139+0.168%$1.2M$254K50xas long as short
Bitget ETHFIUSDT+0.0100%4h0.7131+0.056%$6.1M$5.3M75xas long as short
BingX ETHFI-USDT+0.0100%4h0.7130+0.042%$26.0Mas long as short
SunX ETHFI-USDT+0.0100%4h0.7153+0.365%$2K$1.1M20xas long as short
Extended ETHFI-USD+0.0104%1h0.7131+0.055%$100K$381K10xas long as short
Aevo ETHFI-PERP+0.0104%1h0.7145+0.253%$9K3xas long as short
Kraken Futures PF_ETHFIUSD+0.0305%1h0.7151+0.338%$271K$197K20xas long as short
Polymarket Perps ETHFI-USDshort+0.0476%1h0.7185+0.810%$71K$118K5x
Coinbase International ETHFI-PERP-INTX+0.0512%1h0.7253+1.768%$32K$6K50xas long as short