data as of
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Price arb /

UNI

all UNI 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−$24
spread now−0.109%7d average−0.118%fees + slippage, in and out−$25spread needed0.253%
Long on Polymarket PerpsShort on Extended
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongPolymarket Perps UNI-USD8.73180.0100pay 0.0013% / 1h30m 39s$87K$371K10x
ShortExtended UNI-USD8.72230.0104get 0.0013% / 1h30m 39s$332K$1.4M25x

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
−$10.9
Funding while held
$0.12
Slippage, 4 orders
−$12.3
Fee Polymarket Perps: 4 bp × 2 orders
−$8
Fee Extended: 2.5 bp × 2 orders
−$5
Net
−$36.09
Spread needed to break even
0.253%
Slippage from Polymarket Perps: live order book, 3 min ago; Extended: live order book, 4 min ago.

Cost of waiting

funding view
Funding /8h
+0.0004%
Per $10,000 a day
+$0.12
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 Polymarket Perps live order book, 3 min ago3.78 bp7.8 bp −$817.1 bp −$171doesn't fitdoesn't fit
Sell Extended live order book, 4 min ago0.86 bp5.6 bp −$69.9 bp −$99doesn't fitdoesn't fit

UNI price on every exchange

against the cheapest. Click to use as the short leg.
Bybit8.7170cheapestOKX8.7200+0.034%Variational Omni8.7209+0.045%Paradex8.7221+0.058%
Extended8.7223+0.061%
Bitget8.7230+0.069%BingX8.7230+0.069%Binance8.7240+0.080%Nado8.7245+0.086%Gate8.7260+0.103%MEXC8.7270+0.115%Reya8.7271+0.116%Pacifica8.7271+0.116%KuCoin8.7300+0.149%Orderly8.7310+0.161%SoDEX8.7315+0.166%
Polymarket Perps8.7318+0.170%
BloFin8.7320+0.172%edgeX8.7326+0.179%01 Exchange8.7334+0.188%Aevo8.7335+0.189%SunX8.7341+0.196%GMX8.7344+0.199%StandX8.7350+0.206%gTrade (Gains Network)8.7350+0.206%Aster8.7363+0.222%ApeX Omni8.7370+0.229%Arcus8.7380+0.241%dYdX8.7387+0.249%HTX8.7391+0.254%Deribit8.7392+0.254%Hyperliquid8.7396+0.259%Backpack8.7400+0.264%Coinbase International8.7400+0.264%Kraken Futures8.7407+0.272%Phemex8.7410+0.275%Lighter8.7491+0.368%Aftermath Perps8.7664+0.566%
Injective9.2700+6.344%

UNI on 39 venues

cheapest first. Swap a leg.
Exchangevs long legFunding /8hEveryOIVol 24hMax lev
Bybit UNIUSDT−0.169%−0.0238%8h$100.5M$104.4M75xas long as short
OKX UNI-USDT-SWAP−0.135%−0.0017%8h$54.4M$247.3M50xas long as short
Variational Omni UNI−0.125%−0.0178%8h$3.8M$5.1M—as long as short
Paradex UNI-USD-PERP−0.112%+0.0100%8h$25K—20xas long as short
Extended UNI-USDshort−0.109%+0.0104%1h$332K$1.4M25x
Bitget UNIUSDT−0.101%+0.0100%8h$31.6M$40.1M75xas long as short
BingX UNI-USDT−0.101%+0.0100%8h—$50.6M—as long as short
Binance UNIUSDT−0.089%+0.0100%8h$214.0M$591.6M75xas long as short
Nado UNI-PERP−0.084%+0.0100%1h$844K$3.8M10xas long as short
Gate UNI_USDT−0.066%+0.0100%8h$22.4M$59.2M75xas long as short
Show all 39 venues
Exchangevs long legFunding /8hEveryOIVol 24hMax lev
MEXC UNI_USDT−0.055%+0.0100%8h$40.7M$24.2M200xas long as short
Reya UNIRUSDPERP−0.054%+0.0353%1h$16K—20xas long as short
Pacifica UNI−0.054%+0.0100%1h$297K$561K10xas long as short
KuCoin UNIUSDTM−0.021%+0.0100%8h$13.4M$13.6M75xas long as short
Orderly PERP_UNI_USDC−0.009%+0.0100%8h$15K$1.7M10xas long as short
SoDEX UNI-USD−0.003%+0.0100%1h$28K$660K10xas long as short
Polymarket Perps UNI-USDlong0.000%+0.0100%1h$87K$371K10x
BloFin UNI-USDT+0.002%+0.0220%8h$10.0M$3.4M75xas long as short
edgeX UNIUSDC+0.009%+0.0100%4h$164K$344K20xas long as short
01 Exchange UNIUSD+0.018%+0.0088%1h$436—10xas long as short
Aevo UNI-PERP+0.019%+0.0104%1h$31K$1K3xas long as short
SunX UNI-USDT+0.026%+0.0100%8h$35K$1.3M30xas long as short
GMX UNI/USD [UNI-USDC]+0.030%L +0.0365% / S −0.0304%1h$538K—120xas long as short
StandX UNI-USD+0.037%+0.0100%1h$86K$2.8M20xas long as short
gTrade (Gains Network) UNI/USD+0.037%L +0.0004% / S −0.0004%1h$43K—150xas long as short
Aster UNIUSDT+0.052%+0.0100%8h$1.0M$3.3M50xas long as short
ApeX Omni UNIUSDT+0.060%+0.0100%1h$59K$711K50xas long as short
Arcus UNI-USD+0.071%+0.0100%1h$310K$560K10xas long as short
dYdX UNI-USD+0.079%+0.0256%1h$243K$4K10xas long as short
HTX UNI-USDT+0.084%+0.0100%8h$694K$4.3M75xas long as short
Deribit UNI_USDC-PERPETUAL+0.085%+0.0113%1h$543K$125K50xas long as short
Hyperliquid UNI+0.089%+0.0100%1h$94.3M$61.7M10xas long as short
Backpack UNI_USDC_PERP+0.094%+0.0100%1h$969K$2.4M10xas long as short
Coinbase International UNI-PERP-INTX+0.094%+0.0224%1h$1.0M$5.4M50xas long as short
Kraken Futures PF_UNIUSD+0.102%+0.0113%1h$4.9M$8.0M50xas long as short
Phemex UNIUSDT+0.105%+0.0100%8h$26.2M$4.2M50xas long as short
Lighter UNI+0.198%+0.0704%1h$4.5M$5.2M15xas long as short
Aftermath Perps UNIUSD+0.396%+0.0622%1h$1K$53K10xas long as short
Injective UNI/USDC PERP+6.164%+0.0441%1h$36K$79K12xas long as short