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

COIN

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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−$35
spread now+0.005%7d average−0.021%fees + slippage, in and out−$37spread needed0.371%
Long on Polymarket PerpsShort on tradeXYZ
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongPolymarket Perps COIN-USD203.370.0050pay 0.0006% / 1h1m 34s$133K$1.1M10x
ShorttradeXYZ xyz:COIN203.380.0050get 0.0006% / 1h1m 34s$16.4M$13.2M10x

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
$0.49
Funding while held
$0
Slippage, 4 orders
−$11.08
Fee Polymarket Perps: 4 bp × 2 orders
−$8
Fee tradeXYZ: 9 bp × 2 orders
−$18
Net
−$36.59
Spread needed to break even
0.371%
Slippage from Polymarket Perps: live order book, 3 min ago; tradeXYZ: live order book, 9 min ago.

Cost of waiting

funding view
Funding /8h
0.0000%
Per $10,000 a day
+$0.00
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, 3 min ago0.99 bp8.8 bp −$99.4 bp −$9412.1 bp −$1,213doesn't fit
Sell tradeXYZ live order book, 9 min ago0.74 bp11.3 bp −$1112.3 bp −$123doesn't fitdoesn't fit

COIN price on every exchange

against the cheapest. Click to use as the short leg.
ApeX Omni202.58cheapestPhoenix202.65+0.035%edgeX202.69+0.052%Injective202.71+0.064%Ondo Perps202.75+0.084%BloFin202.83+0.123%Orderly203.00+0.207%Aevo203.07+0.243%SoDEX203.08+0.247%Aster203.17+0.292%Vest203.18+0.296%KuCoin203.25+0.331%Gate203.31+0.360%Arcus203.34+0.375%
Polymarket Perps203.37+0.390%
tradeXYZ203.38+0.395%
Lighter RH203.39+0.400%Extended203.40+0.402%Lighter203.40+0.404%Binance203.41+0.408%Bybit203.43+0.420%QFEX203.44+0.425%OKX203.46+0.434%Variational Omni203.49+0.448%Bitget203.51+0.459%

COIN on 25 venues

cheapest first. Swap a leg.
Exchangevs long legFunding /8hEveryOIVol 24hMax lev
ApeX Omni COINUSDT−0.388%+0.0100%1h$91K$634K50xas long as short
Phoenix COIN−0.354%+0.0157%1h$2K$238K10xas long as short
edgeX COINUSDC−0.337%+0.0652%4h$52K$292K10xas long as short
Injective COIN/USDC PERP−0.325%−0.0440%1h$40K$105K30xas long as short
Ondo Perps COIN-USD.P−0.305%+0.0050%1h$359K$3.1M10xas long as short
BloFin COIN-USDT−0.266%+0.0120%8h$204K$313K20xas long as short
Orderly PERP_COIN_USDC_mythos−0.182%+0.0100%8h$587$5K10xas long as short
Aevo COIN-PERP−0.146%+0.0104%1h$120—10xas long as short
SoDEX COIN-USD−0.143%+0.0050%1h$85$3K10xas long as short
Aster COINUSDT−0.097%0.0000%8h$373K$831K20xas long as short
Show all 25 venues
Exchangevs long legFunding /8hEveryOIVol 24hMax lev
Vest COIN-USD-PERP−0.093%+0.0033%1h—$456K25xas long as short
KuCoin COINUSDTM−0.059%+0.0100%8h$1.0M$145K20xas long as short
Gate COIN_USDT−0.030%0.0000%8h$1.3M$6.4M50xas long as short
Arcus COIN-USD−0.015%+0.0040%1h$19K$42K5xas long as short
Polymarket Perps COIN-USDlong0.000%+0.0050%1h$133K$1.1M10x
tradeXYZ xyz:COINshort+0.005%+0.0050%1h$16.4M$13.2M10x
Lighter RH COIN+0.010%+0.0032%1h$447K$1.9M10xas long as short
Extended COIN_24_5-USD+0.012%0.0000%1h$100K$429K10xas long as short
Lighter COIN+0.014%+0.0032%1h$393K$2.2M10xas long as short
Binance COINUSDT+0.018%0.0000%8h$15.8M$71.6M20xas long as short
Bybit COINUSDT+0.030%0.0000%8h$5.0M$5.6M50xas long as short
QFEX COIN-USD+0.034%+0.0039%1h$1.4M$3.5M10xas long as short
OKX COIN-USDT-SWAP+0.044%0.0000%8h$3.3M$4.6M20xas long as short
Variational Omni COIN+0.058%0.0000%8h$875K$916K—as long as short
Bitget COINUSDT+0.069%+0.0040%8h$6.7M$9.2M20xas long as short