Funding arb · Price arb /

ASTS

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Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 05:00 UTC−0.0088%/8h= −9.6% APRpaid last 24h +0.011%

Price spread now: OKX against Extended+0.125%7-day average +0.048% · you sell dearer than you buy

Net, funding: paid 7d − costs−$113as in the Funding arb table

Net, price: spread back to 7d avg − costs−$100as in the Price arb table

costs, in and out, $10k−$1081.077% of the position

Long on Extended Short on OKX

What this pair did over the last

the charts below follow

Funding, last 7 days−0.058%−$6 on $10k

Price spread, last 4 days (all we have)−0.088%−$9 · spread now +0.125%, 7d avg +0.048%

Together, before fees−0.146%+ Points / potential airdropExtended: Active · farm board−$15 on $10k · with fees, hour by hour

The price spread pays, funding is against you. OKX is 0.077% dearer against Extended than usual: you sell high and buy low (spread +0.125% now, against its 7-day average of +0.048%): +$8 on $10k if it goes back. Holding the pair costs −$3 a day in funding at the current rate, which eats that in about 2.9 days. At the pace of the last 7 days (−0.058% in total) that is about 9.3 days.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	Extended ASTS-USD	62.083	0.0088	pay 0.0011% / 1h	53m 21s	$8K	$230K	10x
Short	OKX ASTS-USDT-SWAP	62.160	0	get 0.0000% / 8h	3h 53m	$752K	$734K	20x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

OKX against Extended. 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 ExtendedbpFee OKXbpOrdersPrice spread, now +0.125%Rate

Funding earned: −$18.48
Price spread: +0.125% → +0.048%: $7.7
Slippage, 4 orders: −$92.66
Fee Extended: 2.5 bp × 2 orders: −$5
Fee OKX: 5 bp × 2 orders: −$10
Net: −$118.44
Costs to cover: 1.077%
Break-even: never at this rate

Slippage from Extended: live order book, 63 min ago; OKX: live order book, 63 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 Extended live order book, 63 min ago	3.78 bp	27.7 bp −$28	188.4 bp −$1,884	doesn't fit	doesn't fit
Sell OKX live order book, 63 min ago	10.44 bp	17.8 bp −$18	doesn't fit	doesn't fit	doesn't fit

ASTS 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 ASTSUSDT	0.0000%	8h	62.131	+0.079%	$13K	$28K	20x	as long as short
Bybit ASTSUSDT	0.0000%	8h	62.080	−0.004%	$704K	$377K	25x	as long as short
OKX ASTS-USDT-SWAPshort	0.0000%	8h	62.160	+0.125%	$752K	$734K	20x
Gate ASTS_USDT	0.0000%	8h	62.090	+0.012%	$1.7M	$1.2M	25x	as long as short
Bitget ASTSUSDT	0.0000%	8h	62.200	+0.189%	$1.2M	$355K	20x	as long as short
SunX ASTS-USDT	0.0000%	8h	62.180	+0.157%	$997	$715K	10x	as long as short
HTX ASTS-USDT	0.0000%	8h	62.130	+0.076%	$5K	$3K	20x	as long as short
Lighter RH ASTS	+0.0032%	1h	62.121	+0.062%	$9K	$30K	10x	as long as short
Vest ASTS-USD-PERP	+0.0046%	1h	62.050	−0.053%	—	—	10x	as long as short
QFEX ASTS-USD	+0.0065%	1h	62.080	−0.004%	$1.1M	$1.9M	10x	as long as short

Show all 15 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
Extended ASTS-USDlong	+0.0088%	1h	62.083	long leg	$8K	$230K	10x
Binance ASTSUSDT	+0.0091%	8h	62.100	+0.028%	$2.7M	$4.1M	20x	as long as short
KuCoin ASTSUSDTM	+0.0100%	8h	62.040	−0.069%	$280K	$55K	20x	as long as short
BloFin ASTS-USDT	+0.0109%	8h	62.130	+0.076%	$45K	$8K	20x	as long as short
GRVT ASTS_USDT_Perp	+0.0204%	8h	62.179	+0.156%	$915	$166K	10x	as long as short