data as of
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Price arb /

B

all B markets
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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−$418
spread now+0.148%7d average+0.242%fees + slippage, in and out−$409spread needed4.086%
Long on BybitShort on Extended
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongBybit BUSDT0.20650.0821pay 0.0411% / 4h9m 09s$1.8M$771K13x
ShortExtended B-USD0.20680.0720get 0.0090% / 1h9m 09s$15K$117K5x

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
$14.84
Funding while held
−$3.04
Slippage, 4 orders
−$392.64
Fee Bybit: 5.5 bp × 2 orders
−$11
Fee Extended: 2.5 bp × 2 orders
−$5
Net
−$396.84
Spread needed to break even
4.086%
Slippage from Bybit: live order book, 4 min ago; Extended: live order book, 40 min ago.

Cost of waiting

funding view
Funding /8h
−0.0101%
Per $10,000 a day
−$3.04
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 Bybit live order book, 4 min ago0.24 bp71.1 bp −$712152.3 bp −$21.5Kdoesn't fitdoesn't fit
Sell Extended live order book, 40 min ago9.40 bp168.0 bp −$168doesn't fitdoesn't fitdoesn't fit

B price on every exchange

against the cheapest. Click to use as the short leg.
KuCoin0.2062cheapestAster0.2062+0.017%Gate0.2064+0.112%Bitget0.2064+0.112%
Bybit0.2065+0.165%
BingX0.2066+0.209%BloFin0.2066+0.209%MEXC0.2067+0.257%edgeX0.2068+0.294%Binance0.2068+0.295%
Extended0.2068+0.314%

B on 11 venues

cheapest first. Swap a leg.
Exchangevs long legFunding /8hEveryOIVol 24hMax lev
KuCoin BUSDTM−0.165%+0.0374%4h$1.9M$62K10xas long as short
Aster BUSDT−0.148%+0.1746%4h$1.9M$169K5xas long as short
Gate B_USDT−0.053%+0.0100%4h$3.5M$539K20xas long as short
Bitget BUSDT−0.053%+0.0624%4h$2.8M$195K10xas long as short
Bybit BUSDTlong0.000%+0.0821%4h$1.8M$771K13x
BingX B-USDT+0.044%+0.0758%4h—$1.3M—as long as short
BloFin B-USDT+0.044%+0.0777%4h$628K$35K20xas long as short
MEXC B_USDT+0.092%+0.0720%4h$1.1M$367K100xas long as short
edgeX BUSDC+0.129%+0.0721%4h$3K$396K5xas long as short
Binance BUSDT+0.130%+0.0720%4h$12.0M$1.9M20xas long as short
Show all 11 venues
Exchangevs long legFunding /8hEveryOIVol 24hMax lev
Extended B-USDshort+0.148%+0.0720%1h$15K$117K5x