Funding arb · Price arb /

RKLB

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Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 08:00 UTC0.0000%/8h= 0.0% APRnext payment +$0.00 per $10,000 · paid last 24h +0.019%

Price spread now: Bybit against SunX−0.112%56s7-day average +0.018% · you buy dearer than you sell

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

Long on SunX Short on Bybit

What this pair did over the last

the charts below follow

Funding, last 7 days+0.105%+$10 on $10k

Price spread, last 3 days (all we have)+0.123%+$12 · spread now −0.112%, 7d avg +0.018%

Together, before fees+0.227%+$23 on $10k · with fees, hour by hour

Funding between these two exchanges is close to zero, so right now this pair is about the price spread alone: Bybit is 0.130% cheaper against SunX than usual: you would sell low and buy high, −$13 on $10k if it goes back to its 7-day average of +0.018%. The two prices were read 56 seconds apart, so part of this spread may be the market moving, not a spread.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	SunX RKLB-USDT	71.160	0	get 0.0000% / 8h	6h 21m	$1K	$6.2M	10x
Short	Bybit RKLBUSDT	71.080	0	get 0.0000% / 8h	6h 21m	$2.4M	$1.9M	25x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

Bybit against SunX. 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 SunXbpFee BybitbpOrdersPrice spread, now −0.112%Rate

Funding earned: $0
Price spread: −0.112% → +0.018%: −$13.01
Slippage, 4 orders: no order book: not counted
Fee SunX: 4 bp × 2 orders: −$8
Fee Bybit: 5.5 bp × 2 orders: −$11
Net: −$32.01
Costs to cover: 0.190%
Break-even: never at this rate

Slippage unknown: SunX: live order book, 7 min ago; Bybit: 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 SunX live order book, 7 min ago	46.46 bp	doesn't fit	doesn't fit	doesn't fit	doesn't fit
Sell Bybit live order book, 1 min ago	2.11 bp	14.8 bp −$15	76.9 bp −$769	doesn't fit	doesn't fit

RKLB on 22 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
edgeX RKLBUSDC	−0.0372%	4h	71.121	−0.055%	$42K	$258K	10x	as long as short
KuCoin RKLBUSDTM	−0.0126%	8h	71.000	−0.225%	$1.2M	$128K	20x	as long as short
Bitget RKLBUSDT	−0.0039%	8h	71.070	−0.126%	$4.5M	$5.1M	20x	as long as short
Aster RKLBUSDT	0.0000%	8h	71.016	−0.202%	$25K	$53K	20x	as long as short
Extended RKLB-USD	0.0000%	1h	71.087	−0.102%	$15K	$202K	10x	as long as short
Binance RKLBUSDT	0.0000%	8h	71.076	−0.118%	$11.0M	$38.6M	20x	as long as short
Bybit RKLBUSDTshort	0.0000%	8h	71.080	−0.112%	$2.4M	$1.9M	25x
OKX RKLB-USDT-SWAP	0.0000%	8h	71.090	−0.098%	$4.0M	$5.4M	20x	as long as short
Gate RKLB_USDT	0.0000%	8h	71.080	−0.112%	$4.8M	$16.4M	75x	as long as short
Variational Omni RKLB	0.0000%	8h	71.138	−0.031%	$294K	$350K	—	as long as short

Show all 22 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
GRVT RKLB_USDT_Perp	0.0000%	8h	71.115	−0.063%	$6K	$141K	10x	as long as short
SunX RKLB-USDTlong	0.0000%	8h	71.160	long leg	$1K	$6.2M	10x
HTX RKLB-USDT	0.0000%	8h	71.100	−0.084%	$9K	$26K	20x	as long as short
Phemex RKLBUSDT	0.0000%	8h	71.110	−0.070%	$2.0M	$812K	10x	as long as short
QFEX RKLB-USD	+0.0024%	1h	71.070	−0.126%	$1.2M	$1.6M	10x	as long as short
Lighter RKLB	+0.0032%	1h	71.220	+0.084%	$126K	$44K	10x	as long as short
Injective RKLB/USDC PERP	+0.0033%	1h	69.710	−2.038%	$30K	$5K	12x	as long as short
Polymarket Perps RKLB-USD	+0.0050%	1h	71.027	−0.187%	$323K	$1.7M	10x	as long as short
Vest RKLB-USD-PERP	+0.0055%	1h	71.210	+0.070%	—	$227K	25x	as long as short
tradeXYZ xyz:RKLB	+0.0071%	1h	71.028	−0.185%	$12.1M	$3.3M	10x	as long as short
ApeX Omni RKLBUSDT	+0.0100%	1h	71.070	−0.126%	$44K	$135K	50x	as long as short
Aevo RKLB-PERP	+0.0104%	1h	71.073	−0.122%	—	—	10x	as long as short