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

BTC

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SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 03:00 UTC+0.0081%/8h= +8.9% APRpaid last 24h +0.015%
Price spread now: Bullet against Aster+0.016%7-day average +0.006% · you sell dearer than you buy
Net, funding: paid 7d − costsunder 7 days of funding history
Net, price: spread back to 7d avg − costs−$18as in the Price arb table
costs, in and out, $10k−$190.193% of the position
What this pair did over the last
the charts below follow
Funding, last 3 days (all we have)+0.015%+$2 on $10k
Price spread, last 7 days−0.007%−$1 · spread now +0.016%, 7d avg +0.006%
Together, before fees+0.008%+ Points / potential airdropAster: Stage 5 · farm board+$1 on $10k · with fees, hour by hour
The price spread sits at its 7-day average of +0.006%, so right now this pair is about funding alone: +$2 a day on $10k at the current rate.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongAster BTCUSDT85,686.50.0019pay 0.0019% / 8h5h 32m$516.3M$1.11B200x
ShortBullet BTC-USD85,7000.0100get 0.0013% / 1h32m 38s$189K$3.3M20x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Bullet against Aster. 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
$17.08
Price spread: +0.016% → +0.006%
$0.98
Slippage, 4 orders
−$3.31
Fee Aster: 4 bp × 2 orders
−$8
Fee Bullet: 4 bp × 2 orders
−$8
Net
−$1.26
Costs to cover
0.193%
Break-even
7.5 days
Slippage from Aster: live order book, 2 min ago; Bullet: 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 Aster live order book, 2 min ago0.47 bp5.0 bp −$55.1 bp −$515.9 bp −$5887.8 bp −$3,887
Sell Bullet live order book, 2 min ago0.17 bp4.4 bp −$47.7 bp −$77doesn't fitdoesn't fit

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−0.0160%1h85,662−0.029%$2.2M$10.3M40xas long as short
Hotstuff BTC-PERP−0.0080%1h85,712+0.030%$8K$3K50xas long as short
01 Exchange BTCUSD−0.0048%1h85,685.6−0.001%$370K$2.3M50xas long as short
BloFin BTC-USDT−0.0034%8h85,695.3+0.010%$416.8M$664.2M150xas long as short
dYdX BTC-USD0.0000%1h85,685.8−0.001%$16.8M$21.0M50xas long as short
gTrade (Gains Network) BTC/USDL +0.0004% / S −0.0004%1h85,701.5+0.018%$36.6M200xas long as short
Bluefin BTC-PERP+0.0010%1h85,726.5+0.047%$196K$722K40xas long as short
Nado BTC-PERP+0.0011%1h85,695.9+0.011%$22.9M$221.3M50xas long as short
KuCoin XBTUSDTM+0.0011%8h85,684.2−0.003%$918.3M$753.0M125xas long as short
Aster BTCUSDTlong+0.0019%8h85,686.5long leg$516.3M$1.11B200x
Show all 56 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
BingX BTC-USDT+0.0054%8h85,706.4+0.023%$1.53Bas long as short
Bitget BTCUSDT+0.0068%8h85,699.9+0.016%$2.95B$5.02B150xas long as short
Reya BTCRUSDPERP+0.0068%1h85,692.9+0.008%$6.7M$146.4M40xas long as short
HTX BTC-USDT+0.0070%8h85,690.8+0.005%$2.27B$935.3M200xas long as short
Injective BTC/USDC PERP+0.0079%1h85,578−0.127%$340K$26.9M52xas long as short
Phemex BTCUSDT+0.0080%8h85,691.9+0.006%$147.9M$479.0M150xas long as short
Aevo BTC-PERP+0.0080%1h85,686.50.000%$2.5M$1.7M20xas long as short
SunX BTC-USDT+0.0083%8h85,675.7−0.013%$2.9M$6.1M100xas long as short
MEXC BTC_USDT+0.0086%8h85,699+0.015%$5.05B$5.62B500xas long as short
Deribit BTC-PERPETUAL+0.0087%1h85,733.2+0.055%$892.7M$1.52B50xas long as short
Binance BTCUSDT+0.0087%8h85,701.3+0.017%$9.36B$23.91B150xas long as short
Lighter BTC+0.0096%1h85,703.4+0.020%$170.2M$989.5M50xas long as short
Lighter RH BTC+0.0096%1h85,712.1+0.030%$23.9M$148.2M50xas long as short
Popdex BTCUSDT+0.0096%1h85,704+0.020%$8.4M$52.0M100xas long as short
Paradex BTC-USD-PERP+0.0099%8h85,738.7+0.061%$3.8M$8.2M50xas long as short
Katana Perps BTC-USD+0.0100%8h85,673−0.016%$196K$7.8M50xas long as short
Hyperliquid BTC+0.0100%1h85,772+0.100%$3.78B$4.94B40xas long as short
Pacifica BTC+0.0100%1h85,728.8+0.049%$40.5M$573.5M50xas long as short
Bybit BTCUSDT+0.0100%8h85,708.6+0.026%$5.34B$9.58B150xas long as short
OKX BTC-USDT-SWAP+0.0100%8h85,713+0.031%$2.57B$12.12B100xas long as short
Ondo Perps BTC-USD.P+0.0100%1h85,705+0.022%$3.9M$18.0M25xas long as short
Arcus BTC-USD+0.0100%1h85,662.5−0.028%$7.2M$96.9M40xas long as short
Gate BTC_USDT+0.0100%8h85,707.7+0.025%$5.56B$10.50B200xas long as short
Backpack BTC_USDC_PERP+0.0100%1h85,692.2+0.007%$35.5M$172.5M75xas long as short
Variational Omni BTC+0.0100%8h85,622.5−0.075%$155.0M$548.4Mas long as short
edgeX BTCUSDC+0.0100%4h85,599.5−0.101%$279.3M$929.9M100xas long as short
GRVT BTC_USDT_Perp+0.0100%8h85,645.6−0.048%$214.9M$166.3M50xas long as short
ApeX Omni BTCUSDT+0.0100%1h85,618.1−0.080%$140.2M$316.2M100xas long as short
StandX BTC-USD+0.0100%1h85,651−0.041%$30.3M$210.5M40xas long as short
Vest BTC-PERP+0.0100%1h85,735.6+0.057%$11.8M50xas long as short
Polymarket Perps BTC-USD+0.0100%1h85,691+0.005%$11.0M$14.1M50xas long as short
Bullet BTC-USDshort+0.0100%1h85,700+0.016%$189K$3.3M20x
Orderly PERP_BTC_USDC+0.0100%8h85,693.2+0.008%$2.3M$8.8M100xas long as short
Derive BTC-PERP+0.0100%1h85,685.6−0.001%$30.0M$52.6M15xas long as short
SoDEX BTC-USD+0.0100%1h85,696+0.011%$60.0M$336.2M40xas long as short
Bulk BTC-USD+0.0100%1h85,614.4−0.084%$621.3M$398.6M40xas long as short
Extended BTC-USD+0.0104%1h85,676.8−0.011%$44.1M$227.3M50xas long as short
Jupiter Perps WBTC-PERPL +0.0104% / S +0.0056%1h85,683.7−0.003%$105.9M500xas long as short
Coinbase International BTC-PERP-INTX+0.0112%1h85,736.2+0.058%$130.7M$5.11B50xas long as short
RISEx BTC/USDC+0.0120%1h85,730.4+0.051%$8.4M$42.3M25xas long as short
Kraken Futures PF_XBTUSD+0.0138%1h85,721.5+0.041%$188.9M$949.4M100xas long as short
Aftermath Perps BTCUSD+0.0193%1h85,629.2−0.067%$78K$219K20xas long as short
Hibachi BTC/USDT-P+0.0200%1h85,683.2−0.004%$701K$7.9M30xas long as short
GMX BTC/USD [WBTC.b-USDC]L +0.0203% / S −0.0180%1h85,700+0.016%$13.6M200xas long as short
Kalshi KXBTCPERP+0.0215%8h85,712+0.030%$10.5M$760.2M6.4xas long as short
Perpl BTC+0.0447%43m85,682−0.005%$519K$19.4M6.7xas long as short