data as of
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Price arb /

BABA

RWAall BABA 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−$31
spread now+0.113%7d average+0.077%fees + slippage, in and out−$35spread needed0.348%
Long on Polymarket PerpsShort on Binance
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongPolymarket Perps BABA-USD115.380.0050pay 0.0006% / 1h50m 04s$6K$249K10x
ShortBinance BABAUSDT115.510.0239get 0.0239% / 8h7h 50m$15.6M$18.2M20x

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
$11.27
Funding while held
$5.66
Slippage, 4 orders
−$16.76
Fee Polymarket Perps: 4 bp × 2 orders
−$8
Fee Binance: 5 bp × 2 orders
−$10
Net
−$17.82
Spread needed to break even
0.348%
Slippage from Polymarket Perps: live order book, 58 min ago; Binance: live order book, 7 min ago.

Cost of waiting

funding view
Funding /8h
+0.0189%
Per $10,000 a day
+$5.66
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 Polymarket Perps live order book, 58 min ago3.50 bp8.4 bp −$88.4 bp −$84doesn't fitdoesn't fit
Sell Binance live order book, 7 min ago1.30 bp9.6 bp −$1023.7 bp −$23787.5 bp −$8,750doesn't fit

BABA price on every exchange

against the cheapest. Click to use as the short leg.
HTX115.22cheapestPhoenix115.25+0.026%Vest115.33+0.095%Aster115.37+0.130%KuCoin115.37+0.130%
Polymarket Perps115.38+0.139%
Variational Omni115.39+0.152%Ondo Perps115.40+0.156%Arcus115.41+0.165%tradeXYZ115.43+0.182%Lighter RH115.43+0.182%QFEX115.46+0.208%Bybit115.47+0.217%SunX115.47+0.217%Gate115.49+0.234%Extended115.51+0.251%
Binance115.51+0.252%
Orderly115.52+0.260%Bitget115.54+0.278%Lighter115.61+0.338%Injective115.84+0.538%

BABA on 21 venues

cheapest first. Swap a leg.
Exchangevs long legFunding /8hEveryOIVol 24hMax lev
HTX BABA-USDT−0.139%0.0000%8h$37K$2K20xas long as short
Phoenix BABA−0.113%+0.0208%1h$78K$129K10xas long as short
Vest BABA-USD-PERP−0.043%+0.0046%1h—$9K10xas long as short
Aster BABAUSDT−0.009%0.0000%8h$81K$14K20xas long as short
KuCoin BABAUSDTM−0.009%+0.0100%8h$601K$911K20xas long as short
Polymarket Perps BABA-USDlong0.000%+0.0050%1h$6K$249K10x
Variational Omni BABA+0.013%+0.0195%8h$356K$517K—as long as short
Ondo Perps BABA-USD.P+0.017%+0.0050%1h$304K$255K10xas long as short
Arcus BABA-USD+0.026%+0.0043%1h$79K$74K10xas long as short
tradeXYZ xyz:BABA+0.043%+0.0057%1h$12.2M$2.4M10xas long as short
Show all 21 venues
Exchangevs long legFunding /8hEveryOIVol 24hMax lev
Lighter RH BABA+0.043%+0.0032%1h$466K$414K10xas long as short
QFEX BABA-USD+0.069%+0.0047%1h$1.2M$4.8M10xas long as short
Bybit BABAUSDT+0.078%0.0000%8h$2.2M$550K25xas long as short
SunX BABA-USDT+0.078%0.0000%8h$672$4.1M20xas long as short
Gate BABA_USDT+0.095%0.0000%8h$1.4M$1.4M50xas long as short
Extended BABA_24_5-USD+0.112%+0.0240%1h$18K$359K10xas long as short
Binance BABAUSDTshort+0.113%+0.0239%8h$15.6M$18.2M20x
Orderly PERP_BABA_USDC_mythos+0.121%+0.0100%8h$2K$1K10xas long as short
Bitget BABAUSDT+0.139%+0.0190%8h$2.7M$1.2M20xas long as short
Lighter BABA+0.199%+0.0032%1h$382K$37K10xas long as short
Injective BABA/USDC PERP+0.399%+0.0033%1h$11K$26K12xas long as short