data as of
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Price arb /

NEAR

all NEAR 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−$39
spread now+0.027%7d average−0.012%fees + slippage, in and out−$43spread needed0.434%
Long on Polymarket PerpsShort on Kalshi
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongPolymarket Perps NEAR-USD4.01850.0100pay 0.0013% / 1h24m 05s$172K$3.7M10x
ShortKalshi KXNEARPERP4.01960get 0.0000% / 8h4h 24m$378K$24.4M2.2x

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
$2.74
Funding while held
−$3
Slippage, 4 orders
−$25.42
Fee Polymarket Perps: 4 bp × 2 orders
−$8
Fee Kalshi: 5 bp × 2 orders
−$10
Net
−$43.68
Spread needed to break even
0.434%
Slippage from Polymarket Perps: live order book, 1 min ago; Kalshi: live order book, 1 min ago.

Cost of waiting

funding view
Funding /8h
−0.0100%
Per $10,000 a day
−$3.00
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, 1 min ago1.99 bp9.6 bp −$1014.2 bp −$142doesn't fitdoesn't fit
Sell Kalshi live order book, 1 min ago8.09 bp14.4 bp −$1421.5 bp −$215doesn't fitdoesn't fit

NEAR price on every exchange

against the cheapest. Click to use as the short leg.
Paradex4.0128cheapestArcus4.0130+0.005%dYdX4.0143+0.039%Pacifica4.0144+0.040%01 Exchange4.0149+0.053%Popdex4.0150+0.055%RISEx4.0159+0.078%Nado4.0175+0.118%BloFin4.0180+0.130%
Polymarket Perps4.0185+0.142%
Variational Omni4.0192+0.159%
Kalshi4.0196+0.170%
Coinbase International4.0204+0.190%Bulk4.0208+0.199%Reya4.0226+0.244%GMX4.0246+0.294%ApeX Omni4.0250+0.304%Orderly4.0250+0.304%Phemex4.0250+0.304%gTrade (Gains Network)4.0254+0.315%MEXC4.0260+0.329%Aftermath Perps4.0262+0.333%SoDEX4.0265+0.342%Gate4.0267+0.347%Aevo4.0270+0.353%BingX4.0270+0.354%KuCoin4.0290+0.404%Aster4.0290+0.405%Lighter RH4.0296+0.419%Bybit4.0298+0.424%Extended4.0301+0.432%Bitget4.0303+0.436%Binance4.0309+0.450%OKX4.0310+0.454%Hyperliquid4.0311+0.456%Deribit4.0315+0.466%Lighter4.0319+0.477%SunX4.0320+0.479%edgeX4.0331+0.505%Kraken Futures4.0343+0.536%Backpack4.0351+0.556%Phoenix4.0399+0.676%HTX4.0400+0.678%
Injective4.3530+8.478%

NEAR on 44 venues

cheapest first. Swap a leg.
Exchangevs long legFunding /8hEveryOIVol 24hMax lev
Paradex NEAR-USD-PERP−0.142%+0.0100%8h$29K$2K10xas long as short
Arcus NEAR-USD−0.137%+0.0385%1h$250K$1.9M10xas long as short
dYdX NEAR-USD−0.104%+0.0005%1h$92K$53K10xas long as short
Pacifica NEAR−0.102%+0.0100%1h$471K$1.4M10xas long as short
01 Exchange NEARUSD−0.090%+0.0216%1h$12K$10K10xas long as short
Popdex NEARUSDT−0.087%+0.0096%1h$103K$574K50xas long as short
RISEx NEAR/USDC−0.064%+0.0597%1h$322K$1.3M10xas long as short
Nado NEAR-PERP−0.024%+0.0222%1h$1.8M$5.6M10xas long as short
BloFin NEAR-USDT−0.012%+0.0220%8h$12.5M$37.0M75xas long as short
Polymarket Perps NEAR-USDlong0.000%+0.0100%1h$172K$3.7M10x
Show all 44 venues
Exchangevs long legFunding /8hEveryOIVol 24hMax lev
Variational Omni NEAR+0.016%+0.0100%8h$7.5M$22.7M—as long as short
Kalshi KXNEARPERPshort+0.027%0.0000%8h$378K$24.4M2.2x
Coinbase International NEAR-PERP-INTX+0.047%−0.0064%1h$2.1M$16.1M50xas long as short
Bulk NEAR-USD+0.057%+0.0100%1h$230K$4K10xas long as short
Reya NEARRUSDPERP+0.101%−0.0171%1h$2K—20xas long as short
GMX NEAR/USD [ETH-USDC]+0.152%L +0.0325% / S −0.0245%1h$222K—100xas long as short
ApeX Omni NEARUSDT+0.162%+0.0100%1h$107K$786K50xas long as short
Orderly PERP_NEAR_USDC+0.162%+0.0100%8h$51K$270K20xas long as short
Phemex NEARUSDT+0.162%+0.0100%8h$3.7M$9.1M50xas long as short
gTrade (Gains Network) NEAR/USD+0.172%L +0.0004% / S −0.0004%1h$193K—150xas long as short
MEXC NEAR_USDT+0.187%+0.0100%8h$74.4M$171.8M200xas long as short
Aftermath Perps NEARUSD+0.190%+0.0972%1h$5K$13K10xas long as short
SoDEX NEAR-USD+0.199%+0.0100%1h$5K$66K10xas long as short
Gate NEAR_USDT+0.204%+0.0100%8h$28.6M$67.0M75xas long as short
Aevo NEAR-PERP+0.210%+0.0104%1h$195K$81K3xas long as short
BingX NEAR-USDT+0.212%+0.0100%8h—$142.7M—as long as short
KuCoin NEARUSDTM+0.261%+0.0100%8h$53.9M$50.8M75xas long as short
Aster NEARUSDT+0.262%+0.0100%8h$2.7M$7.8M50xas long as short
Lighter RH NEAR+0.276%+0.0096%1h$1.3M$8.9M10xas long as short
Bybit NEARUSDT+0.281%+0.0100%8h$198.9M$503.8M75xas long as short
Extended NEAR-USD+0.289%+0.0104%1h$3.3M$15.9M25xas long as short
Bitget NEARUSDT+0.294%+0.0100%8h$67.3M$134.2M75xas long as short
Binance NEARUSDT+0.308%+0.0100%8h$225.4M$1.28B75xas long as short
OKX NEAR-USDT-SWAP+0.311%+0.0100%8h$54.8M$338.9M50xas long as short
Hyperliquid NEAR+0.314%+0.0354%1h$324.0M$373.3M10xas long as short
Deribit NEAR_USDC-PERPETUAL+0.324%+0.0669%1h$1.8M$1.9M25xas long as short
Lighter NEAR+0.334%+0.0448%1h$14.7M$24.7M15xas long as short
SunX NEAR-USDT+0.336%+0.0100%8h$2K$1.7M20xas long as short
edgeX NEARUSDC+0.362%+0.0100%4h$227K$1.3M20xas long as short
Kraken Futures PF_NEARUSD+0.393%+0.0874%1h$8.4M$36.9M50xas long as short
Backpack NEAR_USDC_PERP+0.413%+0.1096%1h$1.6M$5.2M20xas long as short
Phoenix NEAR+0.533%+0.0560%1h$1.6M$3.5M10xas long as short
HTX NEAR-USDT+0.535%+0.0732%8h$405K$4.6M75xas long as short
Injective NEAR/USDC PERP+8.324%+0.0033%1h$608$121K12xas long as short