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 +0.016%

Price spread now: Binance against Polymarket Perps+0.022%7-day average +0.079% · you sell dearer than you buy

Net, funding: paid 7d − costs−$39as in the Funding arb table

Net, price: spread back to 7d avg − costs−$35as in the Price arb table

costs, in and out, $10k−$290.292% of the position

Long on Polymarket Perps Short on Binance

What this pair did over the last

the charts below follow

Funding, last 7 days−0.094%−$9 on $10k

Price spread, last 7 days−0.174%−$17 · spread now +0.022%, 7d avg +0.079%

Together, before fees−0.268%−$27 on $10k · with fees, hour by hour

Both sides work against this trade now: funding costs −$2 a day on $10k at the current rate, and Binance is 0.057% cheaper against Polymarket Perps than usual: you would sell low and buy high (−$6 if the spread goes back to its 7-day average of +0.079%). Swap the legs.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	Polymarket Perps RKLB-USD	71.221	0.0050	pay 0.0006% / 1h	42m 30s	$324K	$1.7M	10x
Short	Binance RKLBUSDT	71.236	0	get 0.0000% / 8h	3h 42m	$11.2M	$39.3M	20x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

Binance 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 BinancebpOrdersPrice spread, now +0.022%Rate

Funding earned: −$10.5
Price spread: +0.022% → +0.079%: −$5.72
Slippage, 4 orders: −$11.18
Fee Polymarket Perps: 4 bp × 2 orders: −$8
Fee Binance: 5 bp × 2 orders: −$10
Net: −$45.4
Costs to cover: 0.292%
Break-even: never at this rate

Slippage from Polymarket Perps: live order book, 1 min ago; Binance: live order book, 14 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, 1 min ago	1.68 bp	5.7 bp −$6	7.1 bp −$71	18.0 bp −$1,802	doesn't fit
Sell Binance live order book, 14 min ago	1.39 bp	8.8 bp −$9	19.2 bp −$192	85.5 bp −$8,547	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	−0.0198%	8h	71.230	+0.013%	$1.2M	$130K	20x	as long as short
Aster RKLBUSDT	0.0000%	8h	71.238	+0.024%	$24K	$49K	20x	as long as short
Extended RKLB-USD	0.0000%	1h	71.203	−0.026%	$14K	$191K	10x	as long as short
Binance RKLBUSDTshort	0.0000%	8h	71.236	+0.022%	$11.2M	$39.3M	20x
Bybit RKLBUSDT	0.0000%	8h	71.260	+0.055%	$2.4M	$1.9M	25x	as long as short
OKX RKLB-USDT-SWAP	0.0000%	8h	71.280	+0.083%	$4.0M	$5.6M	20x	as long as short
Gate RKLB_USDT	0.0000%	8h	71.250	+0.041%	$4.9M	$16.4M	75x	as long as short
Bitget RKLBUSDT	0.0000%	8h	71.260	+0.055%	$4.6M	$5.2M	20x	as long as short
Variational Omni RKLB	0.0000%	8h	71.373	+0.213%	$299K	$330K	—	as long as short
GRVT RKLB_USDT_Perp	0.0000%	8h	71.329	+0.151%	$6K	$151K	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	71.290	+0.097%	$1K	$6.1M	10x	as long as short
HTX RKLB-USDT	0.0000%	8h	71.290	+0.097%	$9K	$27K	20x	as long as short
Phemex RKLBUSDT	0.0000%	8h	71.270	+0.069%	$2.0M	$861K	10x	as long as short
Lighter RKLB	+0.0032%	1h	71.370	+0.209%	$126K	$44K	10x	as long as short
Injective RKLB/USDC PERP	+0.0033%	1h	71.070	−0.212%	$31K	$5K	12x	as long as short
QFEX RKLB-USD	+0.0044%	1h	71.240	+0.027%	$1.2M	$1.6M	10x	as long as short
tradeXYZ xyz:RKLB	+0.0050%	1h	71.229	+0.011%	$12.0M	$3.5M	10x	as long as short
Polymarket Perps RKLB-USDlong	+0.0050%	1h	71.221	long leg	$324K	$1.7M	10x
Vest RKLB-USD-PERP	+0.0066%	1h	71.410	+0.265%	—	$214K	25x	as long as short
ApeX Omni RKLBUSDT	+0.0100%	1h	71.320	+0.139%	$44K	$133K	50x	as long as short
Aevo RKLB-PERP	+0.0104%	1h	71.266	+0.063%	—	—	10x	as long as short
BloFin RKLB-USDT	+0.0120%	8h	71.240	+0.027%	$233K	$313K	20x	as long as short
edgeX RKLBUSDC	+0.0467%	4h	71.343	+0.171%	$42K	$262K	10x	as long as short