data as of
Settings8H · net · $10k
FundingCostsSizeExchangesMy alerts
Price arb /

B

all B markets
SwapFunding view
Alert
My alerts

Checked every minute; it has to hold two checks in a row. Delivery to Telegram comes later, so for now alerts appear on the alerts page.

After costs, if the gap returns to its 7d average, $10k−$117
spread now+0.027%7d average−0.016%fees + slippage, in and out−$121spread needed1.213%
Long on AsterShort on BloFin
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongAster BUSDT0.20190.1311pay 0.0656% / 4h56m 54s$1.9M$174K5x
ShortBloFin B-USDT0.20200.0438get 0.0219% / 4h56m 54s$605K$40K20x

Price spread history

latest
Range statsloading…

How often the spread is this wide

share of time at each level, last 7D

Backtest

opened in the past, held until now, after costs
Backtest 7 daysBacktest 30 daysBacktest 90 daysopens the backtester with this pair and $10,000 a leg

Profit calculator

Spread captured
$2.71
Funding while held
−$26.19
Slippage, 4 orders
−$101.31
Fee Aster: 4 bp × 2 orders
−$8
Fee BloFin: 6 bp × 2 orders
−$12
Net
−$144.79
Spread needed to break even
1.213%
Slippage from Aster: live order book, 3 min ago; BloFin: live order book, 36 min ago.

Cost of waiting

funding view
Funding /8h
−0.0873%
Per $10,000 a day
−$26.19
Average in range /8h
—

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, 3 min ago4.94 bp44.6 bp −$45doesn't fitdoesn't fitdoesn't fit
Sell BloFin live order book, 36 min ago2.46 bp28.8 bp −$2997.3 bp −$973doesn't fitdoesn't fit

B price on every exchange

against the cheapest. Click to use as the short leg.
Gate0.2016cheapestBybit0.2016+0.005%KuCoin0.2017+0.045%MEXC0.2018+0.099%BingX0.2018+0.099%Bitget0.2019+0.149%
Aster0.2019+0.171%
Extended0.2020+0.180%
BloFin0.2020+0.198%
Binance0.2020+0.199%edgeX0.2025+0.439%

B on 11 venues

cheapest first. Swap a leg.
Exchangevs long legFunding /8hEveryOIVol 24hMax lev
Gate B_USDT−0.171%+0.0100%4h$3.4M$562K20xas long as short
Bybit BUSDT−0.166%+0.0100%4h$1.8M$869K13xas long as short
KuCoin BUSDTM−0.126%+0.0732%4h$1.9M$69K10xas long as short
MEXC B_USDT−0.072%+0.0442%4h$953K$365K100xas long as short
BingX B-USDT−0.072%+0.0414%4h—$1.2M—as long as short
Bitget BUSDT−0.022%+0.0138%4h$2.7M$212K10xas long as short
Aster BUSDTlong0.000%+0.1311%4h$1.9M$174K5x
Extended B-USD+0.008%+0.0448%1h$15K$117K5xas long as short
BloFin B-USDTshort+0.027%+0.0438%4h$605K$40K20x
Binance BUSDT+0.028%+0.0448%4h$11.7M$2.0M20xas long as short
Show all 11 venues
Exchangevs long legFunding /8hEveryOIVol 24hMax lev
edgeX BUSDC+0.268%+0.0426%4h$3K$394K5xas long as short