Funding arb · Price arb /

BTC

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Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 01:00 UTC0.0000%/8h= 0.0% APRpaid last 24h +0.008%

Price spread now: Polymarket Perps against OKX+0.069%47s7-day average −0.011% · you sell dearer than you buy

Net, funding: paid 7d − costs−$16as in the Funding arb table

Net, price: spread back to 7d avg − costs—prices read too far apart to compare

costs, in and out, $10k−$210.215% of the position

Long on OKX Short on Polymarket Perps

What this pair did over the last

the charts below follow

Funding, last 7 days+0.051%+$5 on $10k

Price spread, last 7 days−0.064%−$6 · spread now +0.069%, 7d avg −0.011%

Together, before fees−0.012%−$1 on $10k · with fees, hour by hour

Funding between these two exchanges is close to zero, so right now this pair is about the price spread alone: Polymarket Perps is 0.081% dearer against OKX than usual: you sell high and buy low, +$8 on $10k if it goes back to its 7-day average of −0.011%. The two prices were read 47 seconds apart, so part of this spread may be the market moving, not a spread.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	OKX BTC-USDT-SWAP	86,280.1	0.0100	pay 0.0100% / 8h	7h 13m	$2.56B	$12.45B	100x
Short	Polymarket Perps BTC-USD	86,340	0.0100	get 0.0013% / 1h	13m 41s	$11.1M	$14.0M	50x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

Polymarket Perps against OKX. Falling: the short leg gains. Rising: it loses.

latest

Price spreadloading…

Funding on every exchange

click an exchange to add or hide it

latest

How often the price spread is this wide · share of time at each level, last 7D show

Profit calculator

Position, each leg$Hold fordaysFee OKXbpFee Polymarket PerpsbpOrdersPrice spread, now +0.069%Rate

Funding earned: $0
Price spread: +0.069% → −0.011%: $8.08
Slippage, 4 orders: −$3.47
Fee OKX: 5 bp × 2 orders: −$10
Fee Polymarket Perps: 4 bp × 2 orders: −$8
Net: −$13.39
Costs to cover: 0.215%
Break-even: never at this rate

Slippage from OKX: live order book, 6 min ago; Polymarket Perps: live order book, 6 min ago.

Cost to enter

taker fee + slippage from the mid, one side; closing costs about the same again

Leg	Half-spread	$10k	$100k	$1M	$5M
Buy OKX live order book, 6 min ago	0.01 bp	5.0 bp −$5	5.0 bp −$50	5.2 bp −$516	6.5 bp −$3,253
Sell Polymarket Perps live order book, 6 min ago	1.57 bp	5.9 bp −$6	7.2 bp −$72	12.4 bp −$1,235	doesn't fit

BTC on 56 venues

lowest funding first. Swap a leg: a good short leg pays more funding and is priced higher.

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
Phoenix BTC	−0.0129%	1h	86,239	−0.048%	$2.2M	$11.2M	40x	as long as short
Hotstuff BTC-PERP	−0.0080%	1h	86,332	+0.060%	$9K	$3K	50x	as long as short
01 Exchange BTCUSD	−0.0040%	1h	86,328.2	+0.056%	$364K	$2.3M	50x	as long as short
Bluefin BTC-PERP	−0.0031%	1h	86,381.2	+0.117%	$145K	$667K	40x	as long as short
Perpl BTC	0.0000%	43m	86,320	+0.046%	$538K	$21.2M	6.7x	as long as short
gTrade (Gains Network) BTC/USD	L +0.0004% / S −0.0004%	1h	86,358.7	+0.091%	$36.9M	—	200x	as long as short
Injective BTC/USDC PERP	+0.0023%	1h	86,358	+0.090%	$343K	$26.9M	52x	as long as short
dYdX BTC-USD	+0.0027%	1h	86,318.1	+0.044%	$16.9M	$20.5M	50x	as long as short
Aster BTCUSDT	+0.0033%	8h	86,322	+0.049%	$500.5M	$1.13B	200x	as long as short
KuCoin XBTUSDTM	+0.0043%	8h	86,294.9	+0.017%	$831.4M	$717.4M	125x	as long as short

Show all 56 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
Reya BTCRUSDPERP	+0.0048%	1h	86,332.7	+0.061%	$6.7M	$145.8M	40x	as long as short
BingX BTC-USDT	+0.0051%	8h	86,283.8	+0.004%	—	$1.58B	—	as long as short
RISEx BTC/USDC	+0.0052%	1h	86,336.9	+0.066%	$8.3M	$42.4M	25x	as long as short
Bitget BTCUSDT	+0.0065%	8h	86,269.6	−0.012%	$2.97B	$5.04B	150x	as long as short
Aevo BTC-PERP	+0.0080%	1h	86,332.4	+0.061%	$2.5M	$1.8M	20x	as long as short
SoDEX BTC-USD	+0.0081%	1h	86,343	+0.073%	$60.5M	$338.2M	40x	as long as short
MEXC BTC_USDT	+0.0084%	8h	86,277.8	−0.003%	$5.10B	$5.75B	500x	as long as short
Binance BTCUSDT	+0.0084%	8h	86,282	+0.002%	$9.40B	$24.31B	150x	as long as short
Phemex BTCUSDT	+0.0094%	8h	86,353	+0.084%	$155.4M	$473.0M	150x	as long as short
Lighter BTC	+0.0096%	1h	86,299.7	+0.023%	$170.4M	$992.2M	50x	as long as short
Lighter RH BTC	+0.0096%	1h	86,306.9	+0.031%	$23.6M	$151.9M	50x	as long as short
Popdex BTCUSDT	+0.0096%	1h	86,331	+0.059%	$8.4M	$52.0M	100x	as long as short
Katana Perps BTC-USD	+0.0100%	8h	86,302	+0.025%	$196K	$7.3M	50x	as long as short
Paradex BTC-USD-PERP	+0.0100%	8h	86,298.1	+0.021%	$4.2M	$8.6M	50x	as long as short
Nado BTC-PERP	+0.0100%	1h	86,313.9	+0.039%	$22.0M	$226.5M	50x	as long as short
Hyperliquid BTC	+0.0100%	1h	86,362	+0.095%	$3.78B	$4.99B	40x	as long as short
Pacifica BTC	+0.0100%	1h	86,317.9	+0.044%	$40.6M	$558.6M	50x	as long as short
Bybit BTCUSDT	+0.0100%	8h	86,285.6	+0.006%	$5.25B	$9.65B	150x	as long as short
OKX BTC-USDT-SWAPlong	+0.0100%	8h	86,280.1	long leg	$2.56B	$12.45B	100x
Ondo Perps BTC-USD.P	+0.0100%	1h	86,277	−0.004%	$3.9M	$17.8M	25x	as long as short
Arcus BTC-USD	+0.0100%	1h	86,293.7	+0.016%	$7.2M	$94.9M	40x	as long as short
Bulk BTC-USD	+0.0100%	1h	86,145.7	−0.156%	$580.3M	$59.0M	40x	as long as short
Gate BTC_USDT	+0.0100%	8h	86,311.6	+0.037%	$5.77B	$10.62B	200x	as long as short
Backpack BTC_USDC_PERP	+0.0100%	1h	86,360	+0.093%	$35.6M	$160.9M	75x	as long as short
Variational Omni BTC	+0.0100%	8h	86,226.1	−0.063%	$156.7M	$559.2M	—	as long as short
edgeX BTCUSDC	+0.0100%	4h	86,200.2	−0.093%	$278.4M	$953.3M	100x	as long as short
GRVT BTC_USDT_Perp	+0.0100%	8h	86,212.1	−0.079%	$216.4M	$165.7M	50x	as long as short
ApeX Omni BTCUSDT	+0.0100%	1h	86,240.1	−0.046%	$141.3M	$320.8M	100x	as long as short
StandX BTC-USD	+0.0100%	1h	86,233.9	−0.054%	$30.6M	$208.7M	40x	as long as short
Vest BTC-PERP	+0.0100%	1h	86,365.5	+0.099%	—	$11.8M	50x	as long as short
Polymarket Perps BTC-USDshort	+0.0100%	1h	86,340	+0.069%	$11.1M	$14.0M	50x
Bullet BTC-USD	+0.0100%	1h	86,340.7	+0.070%	$191K	$3.3M	20x	as long as short
Orderly PERP_BTC_USDC	+0.0100%	8h	86,344.9	+0.075%	$2.4M	$9.1M	100x	as long as short
Derive BTC-PERP	+0.0100%	1h	86,360.5	+0.093%	$30.3M	$56.7M	15x	as long as short
SunX BTC-USDT	+0.0100%	8h	86,296.4	+0.019%	$3.3M	$5.4M	100x	as long as short
HTX BTC-USDT	+0.0100%	8h	86,325	+0.052%	$2.29B	$958.7M	200x	as long as short
Extended BTC-USD	+0.0104%	1h	86,257.3	−0.026%	$46.0M	$222.5M	50x	as long as short
Jupiter Perps WBTC-PERP	L +0.0104% / S +0.0048%	1h	86,319.8	+0.046%	—	$99.2M	500x	as long as short
Coinbase International BTC-PERP-INTX	+0.0120%	1h	86,391.2	+0.129%	$132.3M	$5.32B	50x	as long as short
Kraken Futures PF_XBTUSD	+0.0121%	1h	86,381.6	+0.118%	$191.5M	$946.2M	100x	as long as short
Hibachi BTC/USDT-P	+0.0160%	1h	86,317.2	+0.043%	$713K	$7.9M	30x	as long as short
Aftermath Perps BTCUSD	+0.0168%	1h	86,320.9	+0.047%	$77K	$217K	20x	as long as short
BloFin BTC-USDT	+0.0204%	8h	86,297	+0.020%	$416.1M	$641.9M	150x	as long as short
Kalshi KXBTCPERP	+0.0205%	8h	86,354	+0.086%	$10.6M	$765.7M	6.4x	as long as short
GMX BTC/USD [WBTC.b-USDC]	L +0.0207% / S −0.0222%	1h	86,349.4	+0.080%	$14.5M	—	200x	as long as short
Deribit BTC-PERPETUAL	+0.0232%	1h	86,397.4	+0.136%	$902.3M	$1.51B	50x	as long as short