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+0.0133%/8h= +14.6% APRpaid last 24h +0.032%
Price spread now: Bullet against BloFin−0.004%48s7-day average +0.006% · you buy dearer than you sell
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−$220.216% of the position
What this pair did over the last
the charts below follow
Funding, last 3 days (all we have)+0.070%+$7 on $10k
Price spread, last 4 days (all we have)+0.115%+$12 · spread now −0.004%, 7d avg +0.006%
Together, before fees+0.185%+$18 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: +$4 a day on $10k at the current rate. The two prices were read 48 seconds apart, so part of this spread may be the market moving, not a spread.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongBloFin BTC-USDT85,520.2−0.0033get 0.0033% / 8h5h 38m$414.8M$661.8M150x
ShortBullet BTC-USD85,5170.0100get 0.0013% / 1h38m 28s$189K$3.3M20x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Bullet against BloFin. 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
$27.98
Price spread: −0.004% → +0.006%
−$0.94
Slippage, 4 orders
−$1.63
Fee BloFin: 6 bp × 2 orders
−$12
Fee Bullet: 4 bp × 2 orders
−$8
Net
$5.41
Costs to cover
0.216%
Break-even
5.6 days
Slippage from BloFin: live order book, 6 min ago; Bullet: live order book, 1 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 BloFin live order book, 6 min ago0.12 bp6.3 bp −$66.3 bp −$636.9 bp −$6867.9 bp −$3,934
Sell Bullet live order book, 1 min ago0.23 bp4.9 bp −$59.2 bp −$92doesn'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%1h85,585+0.076%$2.2M$10.3M40xas long as short
Hotstuff BTC-PERP−0.0080%1h85,554+0.040%$8K$3K50xas long as short
01 Exchange BTCUSD−0.0048%1h85,506.3−0.016%$369K$2.3M50xas long as short
BloFin BTC-USDTlong−0.0033%8h85,520.2long leg$414.8M$661.8M150x
dYdX BTC-USD0.0000%1h85,541.7+0.025%$16.7M$20.9M50xas long as short
gTrade (Gains Network) BTC/USDL +0.0004% / S −0.0004%1h85,518.1−0.002%$36.6M200xas long as short
Nado BTC-PERP+0.0011%1h85,502.3−0.021%$22.7M$221.3M50xas long as short
KuCoin XBTUSDTM+0.0012%8h85,497.9−0.026%$917.2M$752.9M125xas long as short
Aster BTCUSDT+0.0019%8h85,529.1+0.010%$515.3M$1.11B200xas long as short
BingX BTC-USDC+0.0054%8h85,504.2−0.019%$17.0Mas long as short
Show all 56 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
HTX BTC-USDT+0.0066%8h85,525+0.006%$2.27B$932.7M200xas long as short
Reya BTCRUSDPERP+0.0067%1h85,495.3−0.029%$6.7M$146.4M40xas long as short
Bitget BTCUSDT+0.0068%8h85,504.2−0.019%$2.95B$5.02B150xas long as short
Deribit BTC-PERPETUAL+0.0077%1h85,560.3+0.047%$893.3M$1.52B50xas long as short
Injective BTC/USDC PERP+0.0079%1h85,578+0.068%$340K$26.9M52xas long as short
Phemex BTCUSDT+0.0079%8h85,522.4+0.003%$148.2M$478.5M150xas long as short
Aevo BTC-PERP+0.0080%1h85,497.3−0.027%$2.4M$1.7M20xas long as short
SunX BTC-USDT+0.0080%8h85,526.2+0.007%$2.9M$6.1M100xas long as short
MEXC BTC_USDT+0.0086%8h85,501.2−0.022%$5.05B$5.61B500xas long as short
Binance BTCUSDT+0.0087%8h85,506.9−0.016%$9.32B$23.87B150xas long as short
Lighter BTC+0.0096%1h85,542.1+0.026%$169.7M$987.8M50xas long as short
Lighter RH BTC+0.0096%1h85,557.8+0.044%$23.9M$148.0M50xas long as short
Popdex BTCUSDT+0.0096%1h85,518−0.003%$8.4M$51.9M100xas long as short
Paradex BTC-USD-PERP+0.0099%8h85,579.8+0.070%$3.8M$8.3M50xas long as short
Katana Perps BTC-USD+0.0100%8h85,495−0.029%$203K$7.7M50xas long as short
Hyperliquid BTC+0.0100%1h85,575+0.064%$3.77B$4.93B40xas long as short
Pacifica BTC+0.0100%1h85,574.1+0.063%$40.5M$573.5M50xas long as short
Bybit BTCUSDT+0.0100%8h85,514.5−0.007%$5.33B$9.58B150xas long as short
OKX BTC-USDT-SWAP+0.0100%8h85,516.3−0.005%$2.56B$12.10B100xas long as short
Ondo Perps BTC-USD.P+0.0100%1h85,539+0.022%$3.9M$17.9M25xas long as short
Arcus BTC-USD+0.0100%1h85,490.8−0.034%$7.2M$97.0M40xas long as short
Bulk BTC-USD+0.0100%1h85,562.7+0.050%$616.1M$358.9M40xas long as short
Gate BTC_USDT+0.0100%8h85,507.5−0.015%$5.54B$10.47B200xas long as short
Backpack BTC_USDC_PERP+0.0100%1h85,518.8−0.002%$35.1M$171.6M75xas long as short
Variational Omni BTC+0.0100%8h85,503.7−0.019%$154.4M$549.8Mas long as short
edgeX BTCUSDC+0.0100%4h85,550.1+0.035%$278.9M$928.1M100xas long as short
GRVT BTC_USDT_Perp+0.0100%8h85,591.1+0.083%$214.8M$164.1M50xas long as short
ApeX Omni BTCUSDT+0.0100%1h85,603.5+0.097%$140.0M$316.2M100xas long as short
StandX BTC-USD+0.0100%1h85,595.1+0.088%$30.3M$210.5M40xas long as short
Vest BTC-PERP+0.0100%1h85,572.6+0.061%$11.8M50xas long as short
Polymarket Perps BTC-USD+0.0100%1h85,499−0.025%$11.0M$14.1M50xas long as short
Bullet BTC-USDshort+0.0100%1h85,517−0.004%$189K$3.3M20x
Orderly PERP_BTC_USDC+0.0100%8h85,501.5−0.022%$2.3M$8.8M100xas long as short
Bluefin BTC-PERP+0.0100%1h84,662.5−1.003%$194K$721K40xas long as short
Derive BTC-PERP+0.0100%1h85,505.3−0.017%$29.9M$52.6M15xas long as short
SoDEX BTC-USD+0.0100%1h85,521+0.001%$59.9M$336.2M40xas long as short
Extended BTC-USD+0.0104%1h85,482.5−0.044%$44.1M$227.2M50xas long as short
Jupiter Perps WBTC-PERPL +0.0104% / S +0.0056%1h85,541.7+0.025%$106.0M500xas long as short
Coinbase International BTC-PERP-INTX+0.0112%1h85,556.8+0.043%$130.4M$5.08B50xas long as short
RISEx BTC/USDC+0.0120%1h85,555.5+0.041%$8.3M$42.2M25xas long as short
Kraken Futures PF_XBTUSD+0.0139%1h85,546.2+0.030%$187.9M$947.1M100xas long as short
Aftermath Perps BTCUSD+0.0196%1h85,566.9+0.055%$78K$219K20xas long as short
Hibachi BTC/USDT-P+0.0200%1h85,573.8+0.063%$699K$7.9M30xas long as short
GMX BTC/USD [WBTC.b-USDC]L +0.0203% / S −0.0180%1h85,518.5−0.002%$13.6M200xas long as short
Kalshi KXBTCPERP+0.0213%8h85,591+0.083%$10.5M$760.1M6.4xas long as short
Perpl BTC+0.0447%43m85,557.8+0.044%$522K$19.4M6.7xas long as short