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

ETH

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SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 01:00 UTC+0.0012%/8h= +1.3% APRnext payment +$0.02 per $10,000 · paid last 24h +0.002%
Price spread now: Polymarket Perps against Coinbase International+0.110%47s7-day average −0.020% · you sell dearer than you buy
Net, funding: paid 7d − costs−$20as in the Funding arb table
Net, price: spread back to 7d avg − costsprices read too far apart to compare
costs, in and out, $10k−$200.197% of the position
What this pair did over the last
the charts below follow
Funding, last 7 days−0.003%$0 on $10k
Price spread, last 3 days (all we have)−0.117%−$12 · spread now +0.110%, 7d avg −0.020%
Together, before fees−0.120%−$12 on $10k · with fees, hour by hour
Both sides work for this trade now. Funding pays $0 a day on $10k at the current rate, and Polymarket Perps is 0.129% dearer against Coinbase International than usual: you sell high and buy low: +$13 more if the spread goes back to its 7-day average of −0.020%. The two prices were read 47 seconds apart, so part of this spread may be the market moving, not a spread.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongCoinbase International ETH-PERP-INTX2,746.20.0088pay 0.0011% / 1h32m 31s$58.8M$4.38B50x
ShortPolymarket Perps ETH-USD2,749.20.0100get 0.0013% / 1h32m 31s$10.3M$8.0M50x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Polymarket Perps against Coinbase International. 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
$2.52
Price spread: +0.110% → −0.020%
$12.94
Slippage, 4 orders
−$1.66
Fee Coinbase International: 5 bp × 2 orders
−$10
Fee Polymarket Perps: 4 bp × 2 orders
−$8
Net
−$4.21
Costs to cover
0.197%
Break-even
18.7 days
Slippage from Coinbase International: live order book, 2 min ago; Polymarket Perps: live order book, 2 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 Coinbase International live order book, 2 min ago0.02 bp5.0 bp −$55.0 bp −$508.5 bp −$85425.3 bp −$12.6K
Sell Polymarket Perps live order book, 2 min ago0.73 bp4.9 bp −$56.1 bp −$6111.0 bp −$1,103doesn't fit

ETH on 54 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
Perpl ETH−0.0447%43m2,748.9+0.097%$310K$6.0M8.3xas long as short
Hotstuff ETH-PERP−0.0080%1h2,746.9+0.026%$5K$1K50xas long as short
RISEx ETH/USDC−0.0071%1h2,749.3+0.114%$5.5M$11.2M25xas long as short
ApeX Omni ETHUSDT−0.0042%1h2,744.9−0.046%$8.7M$31.8M100xas long as short
GMX ETH/USD [ETH-USDC]L −0.0010% / S +0.0043%1h2,746.1−0.002%$11.9M200xas long as short
Phoenix ETH−0.0006%1h2,746.4+0.008%$848K$3.1M25xas long as short
dYdX ETH-USD0.0000%1h2,749.4+0.117%$10.8M$41.9M50xas long as short
gTrade (Gains Network) ETH/USDL +0.0006% / S −0.0006%1h2,746.3+0.002%$22.2M200xas long as short
01 Exchange ETHUSD+0.0016%1h2,749.4+0.117%$181K$1.1M50xas long as short
BingX ETH-USDT+0.0032%8h2,748.7+0.090%$1.19Bas long as short
Show all 54 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
HTX ETH-USDT+0.0042%8h2,745.1−0.041%$1.06B$1.22B200xas long as short
OKX ETH-USDT-SWAP+0.0042%8h2,749.8+0.131%$1.69B$11.04B100xas long as short
Aster ETHUSDT+0.0061%8h2,748.6+0.088%$253.5M$861.4M200xas long as short
Deribit ETH-PERPETUAL+0.0067%1h2,746.6+0.013%$258.5M$202.0M50xas long as short
MEXC ETH_USDT+0.0071%8h2,749.1+0.106%$1.56B$2.56B500xas long as short
Binance ETHUSDT+0.0072%8h2,749.3+0.112%$6.36B$16.29B150xas long as short
Aevo ETH-PERP+0.0072%1h2,743.7−0.090%$4.9M$168K20xas long as short
KuCoin ETHUSDTM+0.0073%8h2,748.6+0.089%$381.7M$608.1M100xas long as short
Gate ETH_USDT+0.0088%8h2,749.3+0.114%$3.39B$8.86B200xas long as short
Coinbase International ETH-PERP-INTXlong+0.0088%1h2,746.2long leg$58.8M$4.38B50x
Bitget ETHUSDT+0.0090%8h2,749.9+0.133%$2.08B$2.85B150xas long as short
Lighter ETH+0.0096%1h2,749.4+0.115%$112.9M$442.0M50xas long as short
Lighter RH ETH+0.0096%1h2,749.9+0.135%$24.9M$106.9M50xas long as short
Jupiter Perps ETH-PERPL +0.0096% / S +0.0056%1h2,745.9−0.010%$35.5M500xas long as short
Paradex ETH-USD-PERP+0.0099%8h2,753+0.247%$15.9M$8.1M50xas long as short
Katana Perps ETH-USD+0.0100%8h2,748.4+0.080%$468K$2.9M50xas long as short
Nado ETH-PERP+0.0100%1h2,747.9+0.061%$14.0M$113.2M50xas long as short
Hyperliquid ETH+0.0100%1h2,751.6+0.197%$3.13B$2.12B25xas long as short
Pacifica ETH+0.0100%1h2,749.3+0.113%$31.5M$333.7M50xas long as short
Bybit ETHUSDT+0.0100%8h2,749.4+0.117%$2.46B$4.35B150xas long as short
Ondo Perps ETH-USD.P+0.0100%1h2,747.5+0.048%$2.8M$16.7M25xas long as short
Arcus ETH-USD+0.0100%1h2,749.7+0.127%$2.8M$16.7M25xas long as short
Backpack ETH_USDC_PERP+0.0100%1h2,744.6−0.057%$15.0M$41.8M50xas long as short
Variational Omni ETH+0.0100%8h2,744.6−0.059%$133.0M$346.7Mas long as short
edgeX ETHUSDC+0.0100%4h2,744.4−0.066%$181.5M$729.2M100xas long as short
GRVT ETH_USDT_Perp+0.0100%8h2,745.5−0.025%$159.7M$84.8M50xas long as short
StandX ETH-USD+0.0100%1h2,746.20.000%$21.2M$67.6M40xas long as short
Vest ETH-PERP+0.0100%1h2,749.8+0.132%$869K50xas long as short
Polymarket Perps ETH-USDshort+0.0100%1h2,749.2+0.110%$10.3M$8.0M50x
Bullet ETH-USD+0.0100%1h2,745.8−0.015%$183K$1.7M20xas long as short
Bluefin ETH-PERP+0.0100%1h2,746.2+0.001%$21K$22K25xas long as short
Derive ETH-PERP+0.0100%1h2,747.3+0.039%$41.7M$29.4M15xas long as short
SunX ETH-USDT+0.0100%8h2,744.9−0.049%$963K$12.5M100xas long as short
SoDEX ETH-USD+0.0100%1h2,745.6−0.021%$54.7M$187.6M40xas long as short
Phemex ETHUSDT+0.0100%8h2,744.7−0.053%$266.8M$66.5M150xas long as short
Bulk ETH-USD+0.0100%1h2,743.9−0.082%$165.5M$306.7M25xas long as short
Aftermath Perps ETHUSD+0.0102%1h2,746−0.006%$30K$21K20xas long as short
Extended ETH-USD+0.0104%1h2,747.9+0.062%$30.4M$74.6M50xas long as short
Kalshi KXETHPERP+0.0137%8h2,746.5+0.011%$7.8M$674.0M4.9xas long as short
Orderly PERP_ETH_USDC+0.0167%8h2,748.3+0.076%$32.3M$11.2M100xas long as short
Hibachi ETH/USDT-P+0.0192%1h2,746.5+0.011%$250K$1.5M20xas long as short
Injective ETH/USDC PERP+0.0209%1h2,746.7+0.019%$118K$22.5M52xas long as short
Reya ETHRUSDPERP+0.0219%1h2,749.3+0.112%$7.3M$1.1M25xas long as short
Kraken Futures PF_ETHUSD+0.0354%1h2,745.7−0.016%$89.9M$317.5M100xas long as short