Funding arb · Price arb /

COST

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Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 05:00 UTC+0.0027%/8h= +3.0% APRpaid last 24h +0.012%

Price spread now: Vest against OKX−0.007%7-day average — · you buy dearer than you sell

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

Long on OKX Short on Vest

What this pair did over the last

the charts below follow

Funding, last 3 days (all we have)—no history yet

Price spread, last 7 days—no price history on both exchanges yet

Together, before fees—+ Points / potential airdropVest: Active · farm boardneeds both histories

The price spread sits at zero (this spread has no 7-day history yet), so right now this pair is about funding alone: +$1 a day on $10k at the current rate.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	OKX COST-USDT-SWAP	899.55	0.0019	pay 0.0019% / 8h	3h 37m	$440K	$115K	10x
Short	Vest COST-USD-PERP	899.49	0.0046	get 0.0006% / 1h	37m 24s	—	—	25x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

Vest against OKX. 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 OKXbpFee VestbpOrdersPrice spread, now −0.007%Rate

Funding earned: $5.7
Price spread: −0.007% → 0.000%: −$0.67
Slippage, 4 orders: no order book: not counted
Fee OKX: 5 bp × 2 orders: −$10
Fee Vest: 1 bp × 2 orders: −$2
Net: −$6.97
Costs to cover: 0.120%
Break-even: 15.6 days

Slippage unknown: OKX: live order book, 13 min ago; Vest: 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 OKX live order book, 13 min ago	3.67 bp	32.9 bp −$33	doesn't fit	doesn't fit	doesn't fit
Sell Vest no order-book sample	—	—	—	—	—

Vest: 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.

COST on 15 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
Aster COSTUSDT	0.0000%	8h	899.79	+0.026%	$45K	$178	20x	as long as short
Binance COSTUSDT	0.0000%	8h	900.09	+0.060%	$1.1M	$937K	20x	as long as short
Bybit COSTUSDT	0.0000%	8h	899.88	+0.037%	$491K	$220K	25x	as long as short
Gate COST_USDT	0.0000%	8h	899.65	+0.011%	$521K	$8K	25x	as long as short
Bitget COSTUSDT	0.0000%	8h	899.05	−0.056%	$403K	$77K	25x	as long as short
Variational Omni COST	0.0000%	8h	899.22	−0.036%	$41K	$14K	—	as long as short
SunX COST-USDT	0.0000%	8h	898.70	−0.094%	$1K	$2.8M	10x	as long as short
HTX COST-USDT	0.0000%	8h	901.33	+0.198%	$10K	$42K	10x	as long as short
QFEX COST-USD	+0.0009%	1h	899.48	−0.008%	$1.1M	$2.6M	10x	as long as short
OKX COST-USDT-SWAPlong	+0.0019%	8h	899.55	long leg	$440K	$115K	10x

Show all 15 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
Injective COST/USDC PERP	+0.0033%	1h	891.98	−0.842%	$2K	$28K	12x	as long as short
Extended COST-USD	+0.0040%	1h	898.25	−0.145%	—	—	10x	as long as short
Vest COST-USD-PERPshort	+0.0046%	1h	899.49	−0.007%	—	—	25x
tradeXYZ xyz:COST	+0.0050%	1h	899.32	−0.026%	$1.8M	$517K	20x	as long as short
KuCoin COSTUSDTM	+0.0100%	8h	899.00	−0.061%	$47K	$888K	20x	as long as short