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−$332
spread now+0.019%7d average−0.015%fees + slippage, in and out−$335spread needed3.351%
Long on ExtendedShort on Aster
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongExtended B-USD0.20650.0744pay 0.0093% / 1h19m 03s$15K$117K5x
ShortAster BUSDT0.20650.1781get 0.0891% / 4h19m 03s$1.9M$169K5x

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
$1.9
Funding while held
$31.12
Slippage, 4 orders
−$322.08
Fee Extended: 2.5 bp × 2 orders
−$5
Fee Aster: 4 bp × 2 orders
−$8
Net
−$302.06
Spread needed to break even
3.351%
Slippage from Extended: live order book, 30 min ago; Aster: live order book, 1 min ago.

Cost of waiting

funding view
Funding /8h
+0.1037%
Per $10,000 a day
+$31.12
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 Extended live order book, 30 min ago9.40 bp101.5 bp −$101824.2 bp −$8,242doesn't fitdoesn't fit
Sell Aster live order book, 1 min ago9.68 bp33.5 bp −$33doesn't fitdoesn't fitdoesn't fit

B price on every exchange

against the cheapest. Click to use as the short leg.
KuCoin0.2063cheapestGate0.2063+0.019%Bybit0.2064+0.044%
Extended0.2065+0.097%
Aster0.2065+0.116%
Binance0.2065+0.116%MEXC0.2065+0.116%Bitget0.2066+0.165%BingX0.2066+0.165%edgeX0.2068+0.274%BloFin0.2069+0.310%

B on 11 venues

cheapest first. Swap a leg.
Exchangevs long legFunding /8hEveryOIVol 24hMax lev
KuCoin BUSDTM−0.097%+0.0432%4h$1.9M$62K10xas long as short
Gate B_USDT−0.078%+0.0100%4h$3.5M$534K20xas long as short
Bybit BUSDT−0.054%+0.0813%4h$1.8M$763K13xas long as short
Extended B-USDlong0.000%+0.0744%1h$15K$117K5x
Aster BUSDTshort+0.019%+0.1781%4h$1.9M$169K5x
Binance BUSDT+0.019%+0.0740%4h$11.9M$2.0M20xas long as short
MEXC B_USDT+0.019%+0.0744%4h$1.1M$363K100xas long as short
Bitget BUSDT+0.067%+0.0656%4h$2.8M$195K10xas long as short
BingX B-USDT+0.067%+0.0794%4h—$1.3M—as long as short
edgeX BUSDC+0.176%+0.0749%4h$3K$397K5xas long as short
Show all 11 venues
Exchangevs long legFunding /8hEveryOIVol 24hMax lev
BloFin B-USDT+0.213%+0.0739%4h$629K$36K20xas long as short