Funding arb · Price arb /

RKLB

RWAall RKLB markets

Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 05:00 UTC−0.0050%/8h= −5.5% APRpaid last 24h −0.015%

Price spread now: HTX against Polymarket Perps+0.134%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 HTX

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. HTX is 0.134% dearer against Polymarket Perps than usual: you sell high and buy low (spread +0.134% now, against zero (this spread has no 7-day history yet)): +$13 on $10k if it goes back. Holding the pair costs −$2 a day in funding at the current rate, which eats that in about 8.9 days.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	Polymarket Perps RKLB-USD	71.025	0.0050	pay 0.0006% / 1h	38m 58s	$323K	$1.7M	10x
Short	HTX RKLB-USDT	71.120	0	get 0.0000% / 8h	3h 38m	$9K	$27K	20x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

HTX 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 HTXbpOrdersPrice spread, now +0.134%Rate

Funding earned: −$10.5
Price spread: +0.134% → 0.000%: $13.38
Slippage, 4 orders: no order book: not counted
Fee Polymarket Perps: 4 bp × 2 orders: −$8
Fee HTX: 6 bp × 2 orders: −$12
Net: −$17.12
Costs to cover: 0.200%
Break-even: never at this rate

Slippage unknown: Polymarket Perps: live order book, 5 min ago; HTX: no order-book sample. 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 live order book, 5 min ago	1.68 bp	5.7 bp −$6	7.1 bp −$71	18.0 bp −$1,802	doesn't fit
Sell HTX no order-book sample	—	—	—	—	—

HTX: 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.

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	−0.0205%	8h	70.970	−0.077%	$1.2M	$130K	20x	as long as short
Aster RKLBUSDT	0.0000%	8h	70.981	−0.062%	$24K	$49K	20x	as long as short
Extended RKLB-USD	0.0000%	1h	71.010	−0.021%	$14K	$191K	10x	as long as short
Binance RKLBUSDT	0.0000%	8h	70.995	−0.043%	$11.1M	$39.3M	20x	as long as short
Bybit RKLBUSDT	0.0000%	8h	71.010	−0.021%	$2.4M	$1.9M	25x	as long as short
OKX RKLB-USDT-SWAP	0.0000%	8h	71.000	−0.035%	$4.0M	$5.6M	20x	as long as short
Gate RKLB_USDT	0.0000%	8h	70.990	−0.049%	$4.9M	$16.4M	75x	as long as short
Bitget RKLBUSDT	0.0000%	8h	71.070	+0.063%	$4.5M	$5.2M	20x	as long as short
Variational Omni RKLB	0.0000%	8h	71.143	+0.166%	$299K	$330K	—	as long as short
GRVT RKLB_USDT_Perp	0.0000%	8h	71.142	+0.164%	$6K	$152K	10x	as long as short

Show all 23 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
SunX RKLB-USDT	0.0000%	8h	71.020	−0.007%	$1K	$6.1M	10x	as long as short
HTX RKLB-USDTshort	0.0000%	8h	71.120	+0.134%	$9K	$27K	20x
Phemex RKLBUSDT	0.0000%	8h	71.000	−0.035%	$2.0M	$862K	10x	as long as short
Lighter RKLB	+0.0032%	1h	71.130	+0.148%	$125K	$44K	10x	as long as short
Injective RKLB/USDC PERP	+0.0033%	1h	71.070	+0.063%	$31K	$5K	12x	as long as short
QFEX RKLB-USD	+0.0044%	1h	71.060	+0.049%	$1.2M	$1.6M	10x	as long as short
tradeXYZ xyz:RKLB	+0.0050%	1h	70.974	−0.072%	$11.9M	$3.5M	10x	as long as short
Polymarket Perps RKLB-USDlong	+0.0050%	1h	71.025	long leg	$323K	$1.7M	10x
Vest RKLB-USD-PERP	+0.0065%	1h	71.220	+0.275%	—	$214K	25x	as long as short
ApeX Omni RKLBUSDT	+0.0100%	1h	71.310	+0.401%	$44K	$133K	50x	as long as short
Aevo RKLB-PERP	+0.0104%	1h	70.993	−0.045%	—	—	10x	as long as short
BloFin RKLB-USDT	+0.0120%	8h	71.040	+0.021%	$232K	$312K	20x	as long as short
edgeX RKLBUSDC	+0.0636%	4h	71.165	+0.197%	$42K	$261K	10x	as long as short