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

BTC

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SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 07:00 UTC0.0000%/8h= 0.0% APRnext payment +$0.00 per $10,000 · paid last 24h −0.153%
Price spread now: Bluefin against Bullet+0.046%7-day average −0.019% · you sell dearer than you buy
Net, funding: paid 7d − costsunder 7 days of funding history
Net, price: spread back to 7d avg − costs−$16as in the Price arb table
costs, in and out, $10k−$220.220% of the position
What this pair did over the last
the charts below follow
Funding, last 3 days (all we have)−0.417%−$42 on $10k
Price spread, last 4 days (all we have)−0.069%−$7 · spread now +0.046%, 7d avg −0.019%
Together, before fees−0.485%−$49 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: Bluefin is 0.065% dearer against Bullet than usual: you sell high and buy low, +$6 on $10k if it goes back to its 7-day average of −0.019%.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongBullet BTC-USD85,4820.0100pay 0.0013% / 1h15m 36s$200K$3.3M20x
ShortBluefin BTC-PERP85,521.20.0100get 0.0013% / 1h15m 36s$194K$796K40x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Bluefin against Bullet. 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: +0.046% → −0.019%
$6.47
Slippage, 4 orders
−$7.02
Fee Bullet: 4 bp × 2 orders
−$8
Fee Bluefin: 3.5 bp × 2 orders
−$7
Net
−$15.55
Costs to cover
0.220%
Break-even
never at this rate
Slippage from Bullet: live order book, 4 min ago; Bluefin: live order book, 29 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 Bullet live order book, 4 min ago0.29 bp5.3 bp −$58.0 bp −$80doesn't fitdoesn't fit
Sell Bluefin live order book, 29 min ago1.09 bp6.5 bp −$711.6 bp −$116doesn't fitdoesn't fit

BTC on 55 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
Phoenix BTC−0.0082%1h85,513+0.036%$2.2M$10.4M40xas long as short
Hotstuff BTC-PERP−0.0080%1h85,475−0.008%$8K$3K50xas long as short
KuCoin XBTUSDTM−0.0038%8h85,480.1−0.002%$929.9M$775.4M125xas long as short
BloFin BTC-USDT−0.0022%8h85,517.2+0.041%$420.1M$682.9M150xas long as short
Aster BTCUSDT−0.0002%8h85,474−0.009%$513.4M$1.09B200xas long as short
01 Exchange BTCUSD0.0000%1h85,481.4−0.001%$353K$2.4M50xas long as short
Perpl BTC0.0000%43m85,492.4+0.012%$490K$18.4M6.7xas long as short
Deribit BTC-PERPETUAL0.0000%1h85,508.1+0.031%$861.4M$1.63B50xas long as short
dYdX BTC-USD+0.0001%1h85,517.7+0.042%$16.8M$21.2M50xas long as short
gTrade (Gains Network) BTC/USDL +0.0004% / S −0.0004%1h85,530.2+0.056%$36.6M200xas long as short
Show all 55 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
Nado BTC-PERP+0.0043%1h85,487.8+0.007%$24.2M$222.7M50xas long as short
Injective BTC/USDC PERP+0.0057%1h85,247−0.275%$338K$26.8M52xas long as short
Popdex BTCUSDT+0.0072%1h85,497+0.018%$8.5M$56.7M100xas long as short
BingX BTC-USDT+0.0073%8h85,460.6−0.025%$1.57Bas long as short
Kraken Futures PF_XBTUSD+0.0089%1h85,489.5+0.009%$186.1M$959.0M100xas long as short
Bitget BTCUSDT+0.0091%8h85,462−0.023%$2.97B$5.17B150xas long as short
Lighter BTC+0.0096%1h85,484+0.002%$170.2M$1.03B50xas long as short
Lighter RH BTC+0.0096%1h85,488.7+0.008%$23.6M$148.4M50xas long as short
Aevo BTC-PERP+0.0096%1h85,471.1−0.013%$2.4M$6.7M20xas long as short
MEXC BTC_USDT+0.0097%8h85,476.5−0.006%$5.03B$5.77B500xas long as short
Bybit BTCUSDT+0.0098%8h85,454.5−0.032%$5.14B$9.99B150xas long as short
Binance BTCUSDT+0.0099%8h85,471.1−0.013%$9.43B$24.99B150xas long as short
Katana Perps BTC-USD+0.0100%8h85,450−0.037%$245K$8.7M50xas long as short
Paradex BTC-USD-PERP+0.0100%8h85,530.7+0.057%$5.8M$9.6M50xas long as short
Hyperliquid BTC+0.0100%1h85,564.5+0.097%$3.75B$5.08B40xas long as short
Pacifica BTC+0.0100%1h85,505.8+0.028%$40.1M$603.8M50xas long as short
OKX BTC-USDT-SWAP+0.0100%8h85,464.3−0.021%$2.60B$12.24B100xas long as short
Ondo Perps BTC-USD.P+0.0100%1h85,450−0.037%$3.8M$17.1M25xas long as short
Arcus BTC-USD+0.0100%1h85,459.3−0.027%$5.1M$97.4M40xas long as short
Bulk BTC-USD+0.0100%1h85,499.5+0.020%$686.3M$379.3M40xas long as short
Gate BTC_USDT+0.0100%8h85,465.9−0.019%$5.56B$11.07B200xas long as short
Backpack BTC_USDC_PERP+0.0100%1h85,469.4−0.015%$37.2M$179.4M75xas long as short
Variational Omni BTC+0.0100%8h85,450.4−0.037%$156.4M$558.0Mas long as short
edgeX BTCUSDC+0.0100%4h85,505.1+0.027%$280.1M$953.6M100xas long as short
GRVT BTC_USDT_Perp+0.0100%8h85,525+0.050%$214.7M$164.4M50xas long as short
ApeX Omni BTCUSDT+0.0100%1h85,519+0.043%$139.8M$313.5M100xas long as short
StandX BTC-USD+0.0100%1h85,493.1+0.013%$30.1M$206.3M40xas long as short
Vest BTC-PERP+0.0100%1h85,558.6+0.090%$10.7M50xas long as short
Polymarket Perps BTC-USD+0.0100%1h85,4820.000%$11.0M$14.6M50xas long as short
Bullet BTC-USDlong+0.0100%1h85,482long leg$200K$3.3M20x
Orderly PERP_BTC_USDC+0.0100%8h85,477.8−0.005%$2.6M$9.7M100xas long as short
Bluefin BTC-PERPshort+0.0100%1h85,521.2+0.046%$194K$796K40x
SunX BTC-USDT+0.0100%8h85,473.3−0.010%$2.9M$6.1M100xas long as short
SoDEX BTC-USD+0.0100%1h85,477−0.006%$59.8M$336.7M40xas long as short
HTX BTC-USDT+0.0100%8h85,480−0.002%$2.26B$966.4M200xas long as short
Phemex BTCUSDT+0.0100%8h85,486.9+0.006%$154.5M$512.2M150xas long as short
Extended BTC-USD+0.0104%1h85,436.5−0.053%$44.9M$240.7M50xas long as short
Jupiter Perps WBTC-PERPL +0.0104% / S +0.0056%1h85,526.3+0.052%$104.8M500xas long as short
Coinbase International BTC-PERP-INTX+0.0104%1h85,515.6+0.039%$114.3M$5.50B50xas long as short
Reya BTCRUSDPERP+0.0131%1h85,513+0.036%$6.6M$147.7M40xas long as short
Kalshi KXBTCPERP+0.0183%8h85,499+0.020%$12.0M$741.7M6.4xas long as short
RISEx BTC/USDC+0.0193%1h85,506.3+0.028%$8.8M$42.7M25xas long as short
GMX BTC/USD [WBTC.b-USDC]L +0.0200% / S −0.0176%1h85,490.1+0.010%$13.1M200xas long as short
Hibachi BTC/USDT-P+0.0224%1h85,555.1+0.085%$686K$7.8M30xas long as short
Aftermath Perps BTCUSD+0.0249%1h85,521+0.046%$79K$230K20xas long as short