Funding arb · Price arb /

CXMT

RWAall CXMT markets

Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 10:00 UTC−0.2299%/8h= −251.8% APRpaid last 24h −0.080%

Price spread now: OKX against Polymarket Perps+0.111%7-day average — · you sell dearer than you buy

to open and closeno order booka leg has no order-book sample

Long on Polymarket Perps Short on OKX

What this pair did over the last

the charts below follow

Funding, last 5 days (all we have)—no history yet

Price spread, last 7 days—no price history on both exchanges yet

Together, before fees—needs both histories

The price spread pays, funding is against you. OKX is 0.111% dearer against Polymarket Perps than usual: you sell high and buy low (spread +0.111% now, against zero (this spread has no 7-day history yet)): +$11 on $10k if it goes back. Holding the pair costs −$69 a day in funding at the current rate, which eats that in about 4 hours.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	Polymarket Perps CXMT-USD	8.5315	0.0050	pay 0.0006% / 1h	15m 10s	$8K	$45K	10x
Short	OKX CXMT-USDT-SWAP	8.5410	−0.2249	pay 0.2249% / 8h	6h 15m	$1.1M	$5.9M	20x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

OKX against Polymarket Perps. 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 Polymarket PerpsbpFee OKXbpOrdersPrice spread, now +0.111%Rate

Funding earned: −$482.87
Price spread: +0.111% → 0.000%: $11.14
Slippage, 4 orders: no order book: not counted
Fee Polymarket Perps: 4 bp × 2 orders: −$8
Fee OKX: 5 bp × 2 orders: −$10
Net: −$489.73
Costs to cover: 0.180%
Break-even: never at this rate

Slippage unknown: Polymarket Perps: no order-book sample; OKX: live order book, 1 min ago. Net counts fees only.

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 Polymarket Perps no order-book sample	—	—	—	—	—
Sell OKX live order book, 1 min ago	1.17 bp	11.5 bp −$11	125.2 bp −$1,252	doesn't fit	doesn't fit

Polymarket Perps: no order-book sample. Either the market is below $100k of open interest and volume (not sampled), or the venue executes at an oracle price and its slippage is not modeled here: see the venue's docs.

CXMT on 16 exchanges

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
Bitget CXMTUSDT	−0.2263%	8h	8.5400	+0.100%	$663K	$1.1M	20x	as long as short
OKX CXMT-USDT-SWAPshort	−0.2249%	8h	8.5410	+0.111%	$1.1M	$5.9M	20x
Aster CXMTUSDT	−0.1429%	8h	8.5382	+0.079%	$136K	$71K	20x	as long as short
Binance CXMTUSDT	−0.1090%	4h	8.5450	+0.158%	$4.0M	$10.3M	20x	as long as short
Gate CXMT_USDT	−0.0752%	1h	8.5420	+0.123%	$5.2M	$14.1M	50x	as long as short
Ondo Perps CXMT-USD.P	−0.0669%	1h	8.5533	+0.256%	$28K	$41K	10x	as long as short
Bybit CXMTUSDT	−0.0208%	8h	8.5400	+0.100%	$924K	$1.6M	20x	as long as short
edgeX CXMTUSDC	−0.0027%	4h	8.5373	+0.068%	$457K	$268K	10x	as long as short
SunX CXMT-USDT	0.0000%	4h	8.5505	+0.223%	$84	$1.8M	10x	as long as short
HTX CXMT-USDT	0.0000%	4h	8.6017	+0.823%	$32K	$39K	10x	as long as short

Show all 16 exchanges

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
tradeXYZ xyz:CXMT	+0.0019%	1h	8.5384	+0.081%	$55.6M	$10.0M	10x	as long as short
Lighter CXMT	+0.0032%	1h	8.5451	+0.159%	$100K	$16K	5x	as long as short
Popdex CXMTUSDT	+0.0048%	1h	8.5450	+0.158%	$2K	$114K	20x	as long as short
Polymarket Perps CXMT-USDlong	+0.0050%	1h	8.5315	long leg	$8K	$45K	10x
SoDEX CXMT-USD	+0.0050%	1h	8.5379	+0.075%	$227K	$12K	5x	as long as short
ApeX Omni CXMTUSDT	+0.0100%	1h	8.5400	+0.100%	$8K	$253K	50x	as long as short