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

BTC

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SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 21:00 UTC+0.0303%/8h= +33.2% APRnext payment +$0.38 per $10,000 · paid last 24h −0.013%
Price spread now: Coinbase International against Aftermath Perps−0.082%7-day average +0.020% · you buy dearer than you sell
Net, funding: paid 7d − costsunder 7 days of funding history
Net, price: spread back to 7d avg − costs−$45as in the Price arb table
costs, in and out, $10k−$350.347% of the position
What this pair did over the last
the charts below follow
Funding, last 3 days (all we have)−0.025%−$3 on $10k
Price spread, last 3 days (all we have)−0.109%−$11 · spread now −0.082%, 7d avg +0.020%
Together, before fees−0.134%−$13 on $10k · with fees, hour by hour
Funding pays, the price is against you. Coinbase International is 0.102% cheaper against Aftermath Perps than usual: you would sell low and buy high (spread −0.082% now, against its 7-day average of +0.020%). If the spread goes back, that is −$10 on $10k: about 27 hours of funding at the current rate (+$9 a day).
The current funding rate is far above what this pair has been paying: over the last 3 days it paid -0.025% in total (about -3.0% a year). A funding rate is set anew for every payment; at this rate the next one is about +$0.38 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
LongAftermath Perps BTCUSD86,880−0.0183get 0.0023% / 1h56m 05s$85K$188K20x
ShortCoinbase International BTC-PERP-INTX86,808.80.0120get 0.0015% / 1h56m 05s$132.2M$5.94B50x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Coinbase International against Aftermath 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
$63.65
Price spread: −0.082% → +0.020%
−$10.17
Slippage, 4 orders
−$15.72
Fee Aftermath Perps: 4.5 bp × 2 orders
−$9
Fee Coinbase International: 5 bp × 2 orders
−$10
Net
$18.76
Costs to cover
0.347%
Break-even
4.9 days
Slippage from Aftermath Perps: live order book, 33 min ago; Coinbase International: 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 Aftermath Perps live order book, 33 min ago0.00 bp15.8 bp −$1628.2 bp −$282doesn't fitdoesn't fit
Sell Coinbase International live order book, 3 min ago0.01 bp5.3 bp −$55.5 bp −$556.4 bp −$64213.7 bp −$6,871

BTC on 56 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 BTC−0.0335%43m86,779.2−0.116%$418K$25.5M6.7xas long as short
Aftermath Perps BTCUSDlong−0.0183%1h86,880long leg$85K$188K20x
Phoenix BTC−0.0123%1h86,795−0.098%$2.2M$12.4M40xas long as short
dYdX BTC-USD−0.0082%1h86,803.4−0.088%$18.1M$19.9M50xas long as short
Hotstuff BTC-PERP−0.0080%1h86,790−0.104%$9K$3K50xas long as short
KuCoin XBTUSDTM−0.0001%8h86,745−0.155%$838.6M$708.9M125xas long as short
01 Exchange BTCUSD0.0000%1h86,750−0.150%$364K$2.5M50xas long as short
Kalshi KXBTCPERP0.0000%8h86,792−0.101%$8.9M$725.1M6.4xas long as short
Deribit BTC-PERPETUAL0.0000%1h86,808.4−0.082%$922.9M$1.38B50xas long as short
Bluefin BTC-PERP+0.0001%1h86,732.3−0.170%$160K$575K40xas long as short
Show all 56 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
gTrade (Gains Network) BTC/USDL +0.0005% / S −0.0005%1h86,767−0.130%$36.7M200xas long as short
Phemex BTCUSDT+0.0013%8h86,748.5−0.151%$149.3M$468.5M150xas long as short
Aster BTCUSDT+0.0017%8h86,724.2−0.179%$506.3M$1.17B200xas long as short
BingX BTC-USDC+0.0018%8h86,750.5−0.149%$15.3Mas long as short
Reya BTCRUSDPERP+0.0021%1h86,738.2−0.163%$6.7M$143.7M40xas long as short
Bitget BTCUSDT+0.0025%8h86,755.1−0.144%$2.96B$5.08B150xas long as short
MEXC BTC_USDT+0.0046%8h86,754.1−0.145%$5.21B$5.61B500xas long as short
Binance BTCUSDT+0.0046%8h86,749.3−0.151%$9.46B$24.39B150xas long as short
ApeX Omni BTCUSDT+0.0047%1h86,939.6+0.069%$142.3M$322.7M100xas long as short
Aevo BTC-PERP+0.0048%1h86,758.6−0.140%$2.4M$1.3M20xas long as short
Injective BTC/USDC PERP+0.0049%1h86,984+0.120%$316K$26.8M52xas long as short
OKX BTC-USDT-SWAP+0.0054%8h86,760.2−0.138%$2.59B$12.73B100xas long as short
RISEx BTC/USDC+0.0063%1h86,742−0.159%$9.3M$41.9M25xas long as short
Gate BTC_USDT+0.0063%8h86,754−0.145%$5.86B$10.53B200xas long as short
SoDEX BTC-USD+0.0068%1h86,755−0.144%$60.6M$336.4M40xas long as short
Bybit BTCUSDT+0.0078%8h86,740.6−0.161%$5.30B$9.68B150xas long as short
Popdex BTCUSDT+0.0080%1h86,725−0.178%$8.5M$52.1M100xas long as short
Variational Omni BTC+0.0087%8h87,051.5+0.197%$161.3M$562.4Mas long as short
Lighter BTC+0.0096%1h86,766.9−0.130%$172.6M$1.00B50xas long as short
Lighter RH BTC+0.0096%1h86,773.6−0.122%$24.2M$152.4M50xas long as short
GRVT BTC_USDT_Perp+0.0096%8h86,931.5+0.059%$218.3M$190.1M50xas long as short
Orderly PERP_BTC_USDC+0.0097%8h86,769.3−0.127%$2.5M$8.4M100xas long as short
Paradex BTC-USD-PERP+0.0100%8h86,798.5−0.094%$4.8M$8.2M50xas long as short
Katana Perps BTC-USD+0.0100%8h86,723−0.181%$195K$6.8M50xas long as short
Nado BTC-PERP+0.0100%1h86,783.4−0.111%$23.2M$237.2M50xas long as short
Hyperliquid BTC+0.0100%1h86,834−0.053%$3.86B$5.14B40xas long as short
Pacifica BTC+0.0100%1h86,807.9−0.083%$41.6M$484.5M50xas long as short
Ondo Perps BTC-USD.P+0.0100%1h86,732−0.170%$3.9M$18.9M25xas long as short
Arcus BTC-USD+0.0100%1h86,802.5−0.089%$7.6M$95.6M40xas long as short
Bulk BTC-USD+0.0100%1h86,919.5+0.045%$573.8M$23.8M40xas long as short
Backpack BTC_USDC_PERP+0.0100%1h86,761.8−0.136%$38.4M$147.9M75xas long as short
edgeX BTCUSDC+0.0100%4h86,943.1+0.073%$280.8M$943.5M100xas long as short
StandX BTC-USD+0.0100%1h86,839−0.047%$30.9M$205.4M40xas long as short
Vest BTC-PERP+0.0100%1h86,817.1−0.072%$11.6M50xas long as short
Polymarket Perps BTC-USD+0.0100%1h86,738−0.163%$11.1M$13.7M50xas long as short
Bullet BTC-USD+0.0100%1h86,742.2−0.159%$202K$3.4M20xas long as short
Derive BTC-PERP+0.0100%1h86,764.9−0.132%$30.1M$61.5M15xas long as short
SunX BTC-USDT+0.0100%8h86,769−0.128%$3.4M$5.6M100xas long as short
HTX BTC-USDT+0.0100%8h86,746.1−0.154%$2.31B$954.6M200xas long as short
Extended BTC-USD+0.0104%1h86,763.4−0.134%$46.2M$228.5M50xas long as short
Jupiter Perps WBTC-PERPL +0.0104% / S +0.0048%1h86,814.8−0.075%$98.0M500xas long as short
Kraken Futures PF_XBTUSD+0.0116%1h86,792.2−0.101%$193.1M$926.5M100xas long as short
Coinbase International BTC-PERP-INTXshort+0.0120%1h86,808.8−0.082%$132.2M$5.94B50x
BloFin BTC-USDT+0.0167%8h86,809.9−0.081%$420.2M$643.1M150xas long as short
GMX BTC/USD [WBTC.b-USDC]L +0.0181% / S −0.0200%1h86,765.6−0.132%$15.4M200xas long as short
Hibachi BTC/USDT-P+0.0200%1h86,877.5−0.003%$753K$7.0M30xas long as short