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

BTC

all BTC 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−$11
spread now+0.089%7d average−0.011%fees + slippage, in and out−$21spread needed0.206%
Long on BitgetShort on Polymarket Perps
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongBitget BTCUSDT85,837.9−0.0004get 0.0004% / 8h7h 26m$2.98B$4.68B150x
ShortPolymarket Perps BTC-USD85,9140.0100get 0.0013% / 1h26m 50s$11.0M$11.6M50x

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
$8.87
Funding while held
$3.12
Slippage, 4 orders
−$0.63
Fee Bitget: 6 bp × 2 orders
−$12
Fee Polymarket Perps: 4 bp × 2 orders
−$8
Net
−$8.65
Spread needed to break even
0.206%
Slippage from Bitget: live order book, 4 min ago; Polymarket Perps: live order book, 4 min ago.

Cost of waiting

funding view
Funding /8h
+0.0104%
Per $10,000 a day
+$3.12
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 Bitget live order book, 4 min ago0.01 bp6.2 bp −$66.9 bp −$697.6 bp −$7568.5 bp −$4,239
Sell Polymarket Perps live order book, 4 min ago0.06 bp4.4 bp −$45.5 bp −$557.6 bp −$763doesn't fit

BTC price on every exchange

against the cheapest. Click to use as the short leg.
Bulk85,761cheapestMEXC85,832.7+0.084%KuCoin85,835.7+0.087%ApeX Omni85,835.8+0.087%Variational Omni85,836.5+0.088%Binance85,836.6+0.088%
Bitget85,837.9+0.090%
OKX85,838.7+0.091%Bybit85,840.1+0.092%BingX85,840.6+0.093%Extended85,841.6+0.094%Gate85,842.5+0.095%Aster85,853.3+0.108%Arcus85,873.5+0.131%edgeX85,873.9+0.132%StandX85,876.1+0.134%Aftermath Perps85,881.2+0.140%Bullet85,884+0.143%Reya85,884.3+0.144%BloFin85,886.4+0.146%SunX85,887.5+0.148%Phemex85,887.9+0.148%SoDEX85,888+0.148%Aevo85,888.2+0.148%Backpack85,889+0.149%Nado85,891.3+0.152%HTX85,895.1+0.156%Lighter85,904.7+0.168%Derive85,906.4+0.169%Lighter RH85,908.6+0.172%Orderly85,909.6+0.173%Popdex85,911+0.175%Phoenix85,913+0.177%Hotstuff85,914+0.178%
Polymarket Perps85,914+0.178%
Perpl85,916.6+0.181%Katana Perps85,920+0.185%Jupiter Perps85,922.5+0.188%Pacifica85,923+0.189%dYdX85,923.9+0.190%Injective85,925+0.191%GMX85,928.5+0.195%Vest85,931.9+0.199%gTrade (Gains Network)85,934.4+0.202%01 Exchange85,934.8+0.203%Bluefin85,935.4+0.203%Kraken Futures85,936.1+0.204%Hibachi85,944.6+0.214%Paradex85,950.4+0.221%Ondo Perps85,952+0.223%RISEx85,954.7+0.226%Kalshi85,955+0.226%Deribit85,966.9+0.240%Hyperliquid85,974+0.248%Coinbase International85,998+0.276%

BTC on 55 venues

cheapest first. Swap a leg.
Exchangevs long legFunding /8hEveryOIVol 24hMax lev
Bulk BTC-USD−0.090%+0.0033%1h$558.3M$154.4M40xas long as short
MEXC BTC_USDT−0.006%+0.0042%8h$5.12B$5.22B500xas long as short
KuCoin XBTUSDTM−0.003%+0.0009%8h$791.2M$615.2M125xas long as short
ApeX Omni BTCUSDT−0.002%−0.0065%1h$138.5M$318.0M100xas long as short
Variational Omni BTC−0.002%+0.0086%8h$172.1M$505.4M—as long as short
Binance BTCUSDT−0.002%+0.0043%8h$9.48B$21.97B150xas long as short
Bitget BTCUSDTlong0.000%−0.0004%8h$2.98B$4.68B150x
OKX BTC-USDT-SWAP+0.001%+0.0016%8h$2.65B$11.63B100xas long as short
Bybit BTCUSDT+0.003%+0.0004%8h$5.23B$8.60B150xas long as short
BingX BTC-USDC+0.003%−0.0004%8h—$14.9M—as long as short
Show all 55 venues
Exchangevs long legFunding /8hEveryOIVol 24hMax lev
Extended BTC-USD+0.004%+0.0056%1h$48.7M$206.3M50xas long as short
Gate BTC_USDT+0.005%+0.0061%8h$6.08B$9.44B200xas long as short
Aster BTCUSDT+0.018%+0.0028%8h$497.7M$1.13B200xas long as short
Arcus BTC-USD+0.041%+0.0100%1h$6.5M$84.5M40xas long as short
edgeX BTCUSDC+0.042%+0.0100%4h$278.3M$891.5M100xas long as short
StandX BTC-USD+0.045%+0.0089%1h$30.6M$231.1M40xas long as short
Aftermath Perps BTCUSD+0.050%+0.0052%1h$87K$149K20xas long as short
Bullet BTC-USD+0.054%+0.0080%1h$232K$3.3M20xas long as short
Reya BTCRUSDPERP+0.054%−0.0019%1h$6.7M$138.0M40xas long as short
BloFin BTC-USDT+0.057%−0.0077%8h$421.7M$567.0M150xas long as short
SunX BTC-USDT+0.058%+0.0100%8h$3.3M$6.0M100xas long as short
Phemex BTCUSDT+0.058%−0.0060%8h$149.0M$413.6M150xas long as short
SoDEX BTC-USD+0.058%−0.0031%1h$60.8M$283.8M40xas long as short
Aevo BTC-PERP+0.059%+0.0040%1h$2.4M$1.4M20xas long as short
Backpack BTC_USDC_PERP+0.060%+0.0100%1h$37.4M$117.7M75xas long as short
Nado BTC-PERP+0.062%+0.0100%1h$23.2M$226.8M50xas long as short
HTX BTC-USDT+0.067%+0.0100%8h$2.29B$842.3M200xas long as short
Lighter BTC+0.078%+0.0096%1h$171.6M$926.7M50xas long as short
Derive BTC-PERP+0.080%+0.0100%1h$30.3M$60.7M15xas long as short
Lighter RH BTC+0.082%+0.0096%1h$24.5M$134.7M50xas long as short
Orderly PERP_BTC_USDC+0.084%+0.0100%8h$2.4M$7.3M100xas long as short
Popdex BTCUSDT+0.085%+0.0096%1h$8.5M$46.9M100xas long as short
Phoenix BTC+0.087%−0.0116%1h$1.9M$11.4M40xas long as short
Hotstuff BTC-PERP+0.089%−0.0080%1h$9K$4K50xas long as short
Polymarket Perps BTC-USDshort+0.089%+0.0100%1h$11.0M$11.6M50x
Perpl BTC+0.092%−0.0335%43m$400K$28.2M6.7xas long as short
Katana Perps BTC-USD+0.096%+0.0100%8h$200K$5.7M50xas long as short
Jupiter Perps WBTC-PERP+0.099%L +0.0104% / S +0.0048%1h—$87.7M500xas long as short
Pacifica BTC+0.099%+0.0100%1h$36.7M$374.9M50xas long as short
dYdX BTC-USD+0.100%0.0000%1h$17.3M$17.6M50xas long as short
Injective BTC/USDC PERP+0.101%−0.0137%1h$308K$27.0M52xas long as short
GMX BTC/USD [WBTC.b-USDC]+0.105%L +0.0171% / S −0.0148%1h$12.4M—200xas long as short
Vest BTC-PERP+0.109%+0.0100%1h—$11.9M50xas long as short
gTrade (Gains Network) BTC/USD+0.112%L +0.0005% / S −0.0004%1h$36.8M—200xas long as short
01 Exchange BTCUSD+0.113%−0.0064%1h$291K$2.4M50xas long as short
Bluefin BTC-PERP+0.114%−0.8000%1h$142K$408K40xas long as short
Kraken Futures PF_XBTUSD+0.114%−0.0040%1h$188.0M$815.5M100xas long as short
Hibachi BTC/USDT-P+0.124%+0.0128%1h$732K$7.4M30xas long as short
Paradex BTC-USD-PERP+0.131%+0.0093%8h$4.4M$6.7M50xas long as short
Ondo Perps BTC-USD.P+0.133%+0.0100%1h$3.9M$16.3M25xas long as short
RISEx BTC/USDC+0.136%+0.0132%1h$8.9M$38.2M25xas long as short
Kalshi KXBTCPERP+0.136%+0.0102%8h$14.5M$605.4M6.4xas long as short
Deribit BTC-PERPETUAL+0.150%+0.0144%1h$911.3M$1.12B50xas long as short
Hyperliquid BTC+0.159%+0.0125%1h$3.90B$4.43B40xas long as short
Coinbase International BTC-PERP-INTX+0.187%+0.0112%1h$128.7M$6.15B50xas long as short