Funding arb · Price arb /

RKLB

RWAall RKLB markets

Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 00:00 UTC+0.0052%/8h= +5.6% APRpaid last 24h +0.083%

Price spread now: OKX against Polymarket Perps+0.006%7-day average +0.080% · you sell dearer than you buy

Net, funding: paid 7d − costs−$40as in the Funding arb table

Net, price: spread back to 7d avg − costs−$46as in the Price arb table

costs, in and out, $10k−$390.386% of the position

Long on Polymarket Perps Short on OKX

What this pair did over the last

the charts below follow

Funding, last 7 days−0.010%−$1 on $10k

Price spread, last 3 days (all we have)−0.037%−$4 · spread now +0.006%, 7d avg +0.080%

Together, before fees−0.046%−$5 on $10k · with fees, hour by hour

Funding pays, the price is against you. OKX is 0.075% cheaper against Polymarket Perps than usual: you would sell low and buy high (spread +0.006% now, against its 7-day average of +0.080%). If the spread goes back, that is −$7 on $10k: about 4.8 days of funding at the current rate (+$2 a day).

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	Polymarket Perps RKLB-USD	70.996	0.0050	pay 0.0006% / 1h	16m 49s	$270K	$205K	10x
Short	OKX RKLB-USDT-SWAP	71.000	0.0102	get 0.0102% / 8h	16m 49s	$4.1M	$5.0M	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 +0.006%Rate

Funding earned: $10.83
Price spread: +0.006% → +0.080%: −$7.46
Slippage, 4 orders: −$20.63
Fee Polymarket Perps: 4 bp × 2 orders: −$8
Fee OKX: 5 bp × 2 orders: −$10
Net: −$35.26
Costs to cover: 0.386%
Break-even: 29.8 days

Slippage from Polymarket Perps: live order book, 60 min ago; OKX: live order book, 1 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 Polymarket Perps live order book, 60 min ago	2.35 bp	7.5 bp −$8	7.8 bp −$78	14.3 bp −$1,429	doesn't fit
Sell OKX live order book, 1 min ago	2.82 bp	9.8 bp −$10	32.8 bp −$328	doesn't fit	doesn't fit

RKLB on 23 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
KuCoin RKLBUSDTM	−0.0131%	8h	70.950	−0.065%	$1.2M	$125K	20x	as long as short
Aster RKLBUSDT	0.0000%	8h	70.897	−0.139%	$25K	$53K	20x	as long as short
Bybit RKLBUSDT	0.0000%	8h	71.030	+0.048%	$2.5M	$1.8M	25x	as long as short
Gate RKLB_USDT	0.0000%	8h	71.030	+0.048%	$3.9M	$15.1M	75x	as long as short
Bitget RKLBUSDT	0.0000%	8h	71.060	+0.090%	$4.5M	$4.9M	20x	as long as short
Variational Omni RKLB	0.0000%	8h	71.015	+0.027%	$241K	$386K	—	as long as short
GRVT RKLB_USDT_Perp	0.0000%	8h	71.001	+0.007%	$6K	$140K	10x	as long as short
SunX RKLB-USDT	0.0000%	8h	71.030	+0.048%	$1K	$6.4M	10x	as long as short
HTX RKLB-USDT	0.0000%	8h	70.980	−0.023%	$10K	$25K	20x	as long as short
Phemex RKLBUSDT	0.0000%	8h	71.040	+0.062%	$2.0M	$775K	10x	as long as short

Show all 23 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
Binance RKLBUSDT	+0.0004%	8h	71.055	+0.083%	$11.1M	$37.0M	20x	as long as short
Extended RKLB-USD	+0.0008%	1h	71.030	+0.047%	$12K	$170K	10x	as long as short
QFEX RKLB-USD	+0.0020%	1h	71.020	+0.034%	$1.2M	$1.7M	10x	as long as short
Lighter RKLB	+0.0032%	1h	71.120	+0.175%	$125K	$50K	10x	as long as short
Injective RKLB/USDC PERP	+0.0033%	1h	69.710	−1.811%	$30K	$6K	12x	as long as short
tradeXYZ xyz:RKLB	+0.0050%	1h	71.020	+0.034%	$11.9M	$2.8M	10x	as long as short
Polymarket Perps RKLB-USDlong	+0.0050%	1h	70.996	long leg	$270K	$205K	10x
Vest RKLB-USD-PERP	+0.0062%	1h	71.160	+0.231%	—	$303K	25x	as long as short
BloFin RKLB-USDT	+0.0079%	8h	71.040	+0.062%	$235K	$306K	20x	as long as short
ApeX Omni RKLBUSDT	+0.0100%	1h	70.890	−0.149%	$44K	$133K	50x	as long as short
OKX RKLB-USDT-SWAPshort	+0.0102%	8h	71.000	+0.006%	$4.1M	$5.0M	20x
Aevo RKLB-PERP	+0.0104%	1h	71.006	+0.014%	—	—	10x	as long as short
edgeX RKLBUSDC	+0.0313%	4h	70.977	−0.027%	$42K	$257K	10x	as long as short