Funding arb · Price arb /

RKLB

RWAall RKLB markets

Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 11:00 UTC+0.0147%/8h= +16.1% APRpaid last 24h +0.052%

Price spread now: Polymarket Perps against KuCoin+0.156%7-day average −0.027% · you sell dearer than you buy

Net, funding: paid 7d − costs−$270as in the Funding arb table

Net, price: spread back to 7d avg − costs−$254as in the Price arb table

costs, in and out, $10k−$2722.720% of the position

Long on KuCoin Short on Polymarket Perps

What this pair did over the last

the charts below follow

Funding, last 7 days+0.017%+$2 on $10k

Price spread, last 7 days−0.072%−$7 · spread now +0.156%, 7d avg −0.027%

Together, before fees−0.055%−$6 on $10k · with fees, hour by hour

Both sides work for this trade now. Funding pays +$4 a day on $10k at the current rate, and Polymarket Perps is 0.183% dearer against KuCoin than usual: you sell high and buy low: +$18 more if the spread goes back to its 7-day average of −0.027%.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	KuCoin RKLBUSDTM	71.960	−0.0097	get 0.0097% / 8h	5h 45m	$1.2M	$231K	20x
Short	Polymarket Perps RKLB-USD	72.072	0.0050	get 0.0006% / 1h	45m 51s	$324K	$1.7M	10x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

Polymarket Perps against KuCoin. 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 KuCoinbpFee Polymarket PerpsbpOrdersPrice spread, now +0.156%Rate

Funding earned: $30.87
Price spread: +0.156% → −0.027%: $18.31
Slippage, 4 orders: −$252
Fee KuCoin: 6 bp × 2 orders: −$12
Fee Polymarket Perps: 4 bp × 2 orders: −$8
Net: −$222.82
Costs to cover: 2.720%
Break-even: 57.5 days

Slippage from KuCoin: live order book, 2 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 KuCoin live order book, 2 min ago	4.86 bp	115.9 bp −$116	doesn't fit	doesn't fit	doesn't fit
Sell Polymarket Perps live order book, 6 min ago	2.84 bp	6.8 bp −$7	7.0 bp −$70	24.6 bp −$2,461	doesn't fit

RKLB on 23 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
Injective RKLB/USDC PERP	−0.0180%	1h	71.400	−0.778%	$31K	$6K	12x	as long as short
KuCoin RKLBUSDTMlong	−0.0097%	8h	71.960	long leg	$1.2M	$231K	20x
Aster RKLBUSDT	0.0000%	8h	71.951	−0.012%	$26K	$55K	20x	as long as short
Extended RKLB-USD	0.0000%	1h	71.986	+0.035%	$14K	$220K	10x	as long as short
Binance RKLBUSDT	0.0000%	8h	71.963	+0.004%	$11.4M	$45.1M	20x	as long as short
Bybit RKLBUSDT	0.0000%	8h	71.960	0.000%	$2.4M	$2.4M	25x	as long as short
OKX RKLB-USDT-SWAP	0.0000%	8h	72.000	+0.056%	$4.2M	$6.4M	20x	as long as short
Gate RKLB_USDT	0.0000%	8h	71.960	0.000%	$4.6M	$16.5M	75x	as long as short
Bitget RKLBUSDT	0.0000%	8h	71.960	0.000%	$4.6M	$6.2M	20x	as long as short
Variational Omni RKLB	0.0000%	8h	72.307	+0.482%	$302K	$420K	—	as long as short

Show all 23 exchanges

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
SunX RKLB-USDT	0.0000%	8h	72.090	+0.181%	$2K	$5.6M	10x	as long as short
HTX RKLB-USDT	0.0000%	8h	72.230	+0.375%	$9K	$6K	20x	as long as short
Phemex RKLBUSDT	0.0000%	8h	72.090	+0.181%	$2.0M	$1.0M	10x	as long as short
QFEX RKLB-USD	+0.0029%	1h	72.150	+0.264%	$1.2M	$1.8M	10x	as long as short
Lighter RKLB	+0.0032%	1h	72.040	+0.111%	$127K	$60K	10x	as long as short
Polymarket Perps RKLB-USDshort	+0.0050%	1h	72.072	+0.156%	$324K	$1.7M	10x
tradeXYZ xyz:RKLB	+0.0055%	1h	71.904	−0.078%	$12.1M	$3.8M	10x	as long as short
Vest RKLB-USD-PERP	+0.0092%	1h	72.260	+0.417%	—	$214K	25x	as long as short
ApeX Omni RKLBUSDT	+0.0100%	1h	72.230	+0.375%	$44K	$135K	50x	as long as short
Aevo RKLB-PERP	+0.0104%	1h	72.061	+0.140%	—	—	10x	as long as short
BloFin RKLB-USDT	+0.0120%	8h	72.190	+0.320%	$243K	$330K	20x	as long as short
GRVT RKLB_USDT_Perp	+0.0250%	8h	72.256	+0.412%	$6K	$185K	10x	as long as short
edgeX RKLBUSDC	+0.0572%	4h	72.201	+0.335%	$42K	$266K	10x	as long as short