Funding arb · Price arb /

ASTS

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Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 00:00 UTC0.0000%/8h= 0.0% APRnext payment +$0.00 per $10,000 · paid last 24h 0.000%

Price spread now: Bybit against SunX0.000%7-day average −0.023% · you sell dearer than you buy

Net, funding: paid 7d − costs−$242as in the Funding arb table

Net, price: spread back to 7d avg − costs−$240as in the Price arb table

costs, in and out, $10k−$2432.425% of the position

Long on SunX Short on Bybit

What this pair did over the last

the charts below follow

Funding, last 7 days+0.008%+$1 on $10k

Price spread, last 3 days (all we have)−0.085%−$9 · spread now 0.000%, 7d avg −0.023%

Together, before fees−0.077%−$8 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 0.023% dearer against SunX than usual: you sell high and buy low, +$2 on $10k if it goes back to its 7-day average of −0.023%.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	SunX ASTS-USDT	61.880	0	get 0.0000% / 8h	2h 44m	$1K	$816K	10x
Short	Bybit ASTSUSDT	61.880	0	get 0.0000% / 8h	2h 44m	$726K	$429K	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 0.000%Rate

Funding earned: $0
Price spread: 0.000% → −0.023%: $2.27
Slippage, 4 orders: −$223.54
Fee SunX: 4 bp × 2 orders: −$8
Fee Bybit: 5.5 bp × 2 orders: −$11
Net: −$240.28
Costs to cover: 2.425%
Break-even: never at this rate

Slippage from SunX: live order book, 37 min ago; Bybit: live order book, 39 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, 37 min ago	48.47 bp	66.7 bp −$67	doesn't fit	doesn't fit	doesn't fit
Sell Bybit live order book, 39 min ago	9.70 bp	43.4 bp −$43	192.2 bp −$1,922	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
BloFin ASTS-USDT	−0.0001%	8h	61.840	−0.065%	$44K	$8K	20x	as long as short
Aster ASTSUSDT	0.0000%	8h	61.851	−0.046%	$13K	$28K	20x	as long as short
Extended ASTS-USD	0.0000%	1h	61.874	−0.010%	$8K	$249K	10x	as long as short
Binance ASTSUSDT	0.0000%	8h	61.880	0.000%	$2.7M	$4.2M	20x	as long as short
Bybit ASTSUSDTshort	0.0000%	8h	61.880	0.000%	$726K	$429K	25x
OKX ASTS-USDT-SWAP	0.0000%	8h	61.930	+0.081%	$749K	$761K	20x	as long as short
Gate ASTS_USDT	0.0000%	8h	61.850	−0.048%	$1.7M	$1.2M	25x	as long as short
Bitget ASTSUSDT	0.0000%	8h	61.840	−0.065%	$1.2M	$438K	20x	as long as short
GRVT ASTS_USDT_Perp	0.0000%	8h	61.873	−0.011%	$288	$193K	10x	as long as short
SunX ASTS-USDTlong	0.0000%	8h	61.880	long leg	$1K	$816K	10x

Show all 15 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
HTX ASTS-USDT	0.0000%	8h	61.870	−0.016%	$5K	$4K	20x	as long as short
QFEX ASTS-USD	+0.0025%	1h	61.830	−0.081%	$1.1M	$1.9M	10x	as long as short
Lighter RH ASTS	+0.0032%	1h	61.876	−0.006%	$9K	$29K	10x	as long as short
Vest ASTS-USD-PERP	+0.0046%	1h	61.840	−0.065%	—	—	10x	as long as short
KuCoin ASTSUSDTM	+0.0100%	8h	61.800	−0.129%	$279K	$37K	20x	as long as short