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 UTC+0.0004%/8h= +0.4% APRnext payment +$0.00 per $10,000 · paid last 24h −0.001%
Price spread now: Extended against Bullet+0.014%46s7-day average −0.043% · you sell dearer than you buy
Net, funding: paid 7d − costsunder 7 days of funding history
Net, price: spread back to 7d avg − costsprices read too far apart to compare
costs, in and out, $10k−$150.149% of the position
What this pair did over the last
the charts below follow
Funding, last 3 days (all we have)+0.008%+$1 on $10k
Price spread, last 7 days−0.038%−$4 · spread now +0.014%, 7d avg −0.043%
Together, before fees−0.030%+ Points / potential airdropExtended: Active · farm board−$3 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: Extended is 0.057% dearer against Bullet than usual: you sell high and buy low, +$6 on $10k if it goes back to its 7-day average of −0.043%. The two prices were read 46 seconds apart, so part of this spread may be the market moving, not a spread.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongBullet BTC-USD85,3120.0100pay 0.0013% / 1h50m 35s$205K$3.3M20x
ShortExtended BTC-USD85,323.60.0104get 0.0013% / 1h50m 35s$44.6M$240.7M50x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Extended 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
$0.84
Price spread: +0.014% → −0.043%
$5.69
Slippage, 4 orders
−$1.92
Fee Bullet: 4 bp × 2 orders
−$8
Fee Extended: 2.5 bp × 2 orders
−$5
Net
−$8.39
Costs to cover
0.149%
Break-even
76.9 days
Slippage from Bullet: live order book, 4 min ago; Extended: live order book, 4 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 ago0.12 bp4.3 bp −$46.6 bp −$66doesn't fitdoesn't fit
Sell Extended live order book, 4 min ago0.06 bp2.6 bp −$32.6 bp −$262.6 bp −$2567.6 bp −$3,782

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
Phoenix BTC−0.0082%1h85,346+0.040%$2.1M$10.4M40xas long as short
Hotstuff BTC-PERP−0.0080%1h85,309−0.004%$8K$3K50xas long as short
KuCoin XBTUSDTM−0.0048%8h85,337.9+0.030%$926.2M$772.2M125xas long as short
BloFin BTC-USDT−0.0024%8h85,319.2+0.008%$421.0M$683.6M150xas long as short
Aster BTCUSDT−0.0010%8h85,337.8+0.030%$512.9M$1.09B200xas long as short
dYdX BTC-USD0.0000%1h85,343.9+0.037%$16.7M$21.5M50xas long as short
Perpl BTC0.0000%43m85,299−0.015%$526K$18.3M6.7xas long as short
gTrade (Gains Network) BTC/USDL +0.0004% / S −0.0004%1h85,313.6+0.002%$36.5M200xas long as short
01 Exchange BTCUSD+0.0008%1h85,345.6+0.039%$354K$2.4M50xas long as short
ApeX Omni BTCUSDT+0.0025%1h85,333.8+0.026%$139.5M$314.5M100xas long as short
Show all 56 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
Nado BTC-PERP+0.0042%1h85,285−0.032%$24.5M$222.6M50xas long as short
Injective BTC/USDC PERP+0.0057%1h85,405+0.109%$339K$26.8M52xas long as short
BingX BTC-USDT+0.0070%8h85,347.4+0.041%$1.56Bas long as short
Bitget BTCUSDT+0.0088%8h85,348.1+0.042%$2.95B$5.18B150xas long as short
Kraken Futures PF_XBTUSD+0.0089%1h85,326.2+0.017%$187.0M$956.1M100xas long as short
Phemex BTCUSDT+0.0093%8h85,327.5+0.018%$149.7M$508.7M150xas long as short
MEXC BTC_USDT+0.0095%8h85,349.3+0.044%$4.99B$5.73B500xas long as short
Binance BTCUSDT+0.0096%8h85,349+0.043%$9.43B$24.98B150xas long as short
Lighter BTC+0.0096%1h85,355.3+0.051%$170.3M$1.02B50xas long as short
Lighter RH BTC+0.0096%1h85,355.9+0.051%$23.6M$147.3M50xas long as short
Popdex BTCUSDT+0.0096%1h85,350+0.045%$8.3M$56.0M100xas long as short
Aevo BTC-PERP+0.0096%1h85,297.2−0.017%$2.4M$6.7M20xas long as short
Katana Perps BTC-USD+0.0100%8h85,316+0.005%$238K$8.6M50xas long as short
Paradex BTC-USD-PERP+0.0100%8h85,407.2+0.112%$5.8M$9.6M50xas long as short
Hyperliquid BTC+0.0100%1h85,429+0.137%$3.75B$5.09B40xas long as short
Pacifica BTC+0.0100%1h85,374.9+0.074%$40.1M$602.1M50xas long as short
Bybit BTCUSDT+0.0100%8h85,346.6+0.041%$5.14B$9.99B150xas long as short
OKX BTC-USDT-SWAP+0.0100%8h85,352+0.047%$2.59B$12.25B100xas long as short
Ondo Perps BTC-USD.P+0.0100%1h85,293−0.022%$3.8M$17.2M25xas long as short
Arcus BTC-USD+0.0100%1h85,353+0.048%$4.6M$98.7M40xas long as short
Gate BTC_USDT+0.0100%8h85,350+0.045%$5.50B$10.96B200xas long as short
Backpack BTC_USDC_PERP+0.0100%1h85,318.6+0.008%$36.8M$179.6M75xas long as short
Variational Omni BTC+0.0100%8h85,300.3−0.014%$155.0M$558.9Mas long as short
edgeX BTCUSDC+0.0100%4h85,312.40.000%$279.5M$951.5M100xas long as short
GRVT BTC_USDT_Perp+0.0100%8h85,303.8−0.010%$214.1M$167.2M50xas long as short
StandX BTC-USD+0.0100%1h85,328.1+0.019%$30.1M$205.8M40xas long as short
Vest BTC-PERP+0.0100%1h85,361.5+0.058%$10.9M50xas long as short
Polymarket Perps BTC-USD+0.0100%1h85,302−0.012%$11.0M$14.6M50xas long as short
Bullet BTC-USDlong+0.0100%1h85,312long leg$205K$3.3M20x
Orderly PERP_BTC_USDC+0.0100%8h85,307.9−0.005%$2.6M$9.9M100xas long as short
Bluefin BTC-PERP+0.0100%1h85,341.1+0.034%$193K$795K40xas long as short
Derive BTC-PERP+0.0100%1h85,281.3−0.036%$29.9M$48.0M15xas long as short
SunX BTC-USDT+0.0100%8h85,267.6−0.052%$2.9M$6.1M100xas long as short
SoDEX BTC-USD+0.0100%1h85,309−0.004%$59.7M$336.8M40xas long as short
HTX BTC-USDT+0.0100%8h85,299.9−0.014%$2.26B$968.6M200xas long as short
Bulk BTC-USD+0.0100%1h85,294.8−0.020%$682.6M$475.0M40xas long as short
Extended BTC-USDshort+0.0104%1h85,323.6+0.014%$44.6M$240.7M50x
Jupiter Perps WBTC-PERPL +0.0104% / S +0.0048%1h85,311−0.001%$106.9M500xas long as short
Coinbase International BTC-PERP-INTX+0.0104%1h85,353.8+0.049%$116.9M$5.46B50xas long as short
Deribit BTC-PERPETUAL+0.0112%1h85,348.9+0.043%$865.8M$1.63B50xas long as short
Reya BTCRUSDPERP+0.0123%1h85,297.4−0.017%$6.6M$147.6M40xas long as short
GMX BTC/USD [WBTC.b-USDC]L +0.0175% / S −0.0152%1h85,307.2−0.006%$13.0M200xas long as short
RISEx BTC/USDC+0.0193%1h85,370.6+0.069%$8.7M$43.2M25xas long as short
Kalshi KXBTCPERP+0.0198%8h85,322+0.012%$11.5M$742.9M6.4xas long as short
Hibachi BTC/USDT-P+0.0240%1h85,327.4+0.018%$689K$8.0M30xas long as short
Aftermath Perps BTCUSD+0.0257%1h85,370.9+0.069%$79K$229K20xas long as short