Funding arb · Price arb /

ASTS

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Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 23:00 UTC0.0000%/8h= 0.0% APRpaid last 24h +0.020%

Price spread now: Extended against SunX−0.014%7-day average −0.035% · you buy dearer than you sell

Net, funding: paid 7d − costs−$176as in the Funding arb table

Net, price: spread back to 7d avg − costs−$187as in the Price arb table

costs, in and out, $10k−$1891.891% of the position

Long on SunX Short on Extended

What this pair did over the last

the charts below follow

Funding, last 7 days+0.127%+$13 on $10k

Price spread, last 3 days (all we have)−0.105%−$11 · spread now −0.014%, 7d avg −0.035%

Together, before fees+0.022%+ Points / potential airdropExtended: Active · farm board+$2 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: Extended is 0.020% dearer against SunX than usual: you sell high and buy low, +$2 on $10k if it goes back to its 7-day average of −0.035%.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	SunX ASTS-USDT	62.000	0	get 0.0000% / 8h	1h 37m	$1K	$814K	10x
Short	Extended ASTS-USD	61.991	0	get 0.0000% / 1h	37m 21s	$8K	$249K	10x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

Extended 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 ExtendedbpOrdersPrice spread, now −0.014%Rate

Funding earned: $0
Price spread: −0.014% → −0.035%: $2
Slippage, 4 orders: −$176.09
Fee SunX: 4 bp × 2 orders: −$8
Fee Extended: 2.5 bp × 2 orders: −$5
Net: −$187.09
Costs to cover: 1.891%
Break-even: never at this rate

Slippage from SunX: live order book, 35 min ago; Extended: live order book, 45 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 SunX live order book, 35 min ago	47.62 bp	66.1 bp −$66	doesn't fit	doesn't fit	doesn't fit
Sell Extended live order book, 45 min ago	4.36 bp	28.7 bp −$29	285.2 bp −$2,852	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	61.937	−0.102%	$13K	$28K	20x	as long as short
Extended ASTS-USDshort	0.0000%	1h	61.991	−0.014%	$8K	$249K	10x
Binance ASTSUSDT	0.0000%	8h	62.000	0.000%	$2.7M	$4.2M	20x	as long as short
Bybit ASTSUSDT	0.0000%	8h	61.950	−0.081%	$718K	$433K	25x	as long as short
OKX ASTS-USDT-SWAP	0.0000%	8h	61.820	−0.290%	$748K	$759K	20x	as long as short
Gate ASTS_USDT	0.0000%	8h	61.950	−0.081%	$1.7M	$1.2M	25x	as long as short
Bitget ASTSUSDT	0.0000%	8h	61.970	−0.048%	$1.2M	$429K	20x	as long as short
GRVT ASTS_USDT_Perp	0.0000%	8h	61.985	−0.025%	$1K	$187K	10x	as long as short
SunX ASTS-USDTlong	0.0000%	8h	62.000	long leg	$1K	$814K	10x
HTX ASTS-USDT	0.0000%	8h	61.990	−0.016%	$5K	$4K	20x	as long as short

Show all 15 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
BloFin ASTS-USDT	+0.0008%	8h	61.980	−0.032%	$44K	$8K	20x	as long as short
QFEX ASTS-USD	+0.0018%	1h	61.980	−0.032%	$1.1M	$2.0M	10x	as long as short
Lighter RH ASTS	+0.0032%	1h	61.991	−0.015%	$9K	$29K	10x	as long as short
Vest ASTS-USD-PERP	+0.0046%	1h	61.940	−0.097%	—	—	10x	as long as short
KuCoin ASTSUSDTM	+0.0100%	8h	61.950	−0.081%	$279K	$37K	20x	as long as short