Funding arb · Price arb /

ASTS

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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 0.000%

Price spread now: Bybit against SunX+0.112%7-day average −0.023% · you sell dearer than you buy

Net, funding: paid 7d − costs−$232as in the Funding arb table

Net, price: spread back to 7d avg − costs−$219as in the Price arb table

costs, in and out, $10k−$2332.330% 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)−0.189%−$19 · spread now +0.112%, 7d avg −0.023%

Together, before fees−0.181%−$18 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 0.136% dearer against SunX than usual: you sell high and buy low, +$14 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	62.290	0	get 0.0000% / 8h	7h 55m	$909	$795K	10x
Short	Bybit ASTSUSDT	62.360	0	get 0.0000% / 8h	7h 55m	$722K	$373K	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% → −0.023%: $13.57
Slippage, 4 orders: −$214
Fee SunX: 4 bp × 2 orders: −$8
Fee Bybit: 5.5 bp × 2 orders: −$11
Net: −$219.43
Costs to cover: 2.330%
Break-even: never at this rate

Slippage from SunX: live order book, 67 min ago; Bybit: live order book, 15 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, 67 min ago	46.69 bp	65.1 bp −$65	doesn't fit	doesn't fit	doesn't fit
Sell Bybit live order book, 15 min ago	7.24 bp	33.3 bp −$33	182.7 bp −$1,827	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	62.292	+0.002%	$13K	$28K	20x	as long as short
Extended ASTS-USD	0.0000%	1h	62.398	+0.174%	$8K	$246K	10x	as long as short
Binance ASTSUSDT	0.0000%	8h	62.410	+0.193%	$2.7M	$4.2M	20x	as long as short
Bybit ASTSUSDTshort	0.0000%	8h	62.360	+0.112%	$722K	$373K	25x
OKX ASTS-USDT-SWAP	0.0000%	8h	62.390	+0.161%	$756K	$768K	20x	as long as short
Gate ASTS_USDT	0.0000%	8h	62.330	+0.064%	$1.7M	$1.2M	25x	as long as short
Bitget ASTSUSDT	0.0000%	8h	62.390	+0.161%	$1.2M	$407K	20x	as long as short
SunX ASTS-USDTlong	0.0000%	8h	62.290	long leg	$909	$795K	10x
HTX ASTS-USDT	0.0000%	8h	62.310	+0.032%	$5K	$4K	20x	as long as short
BloFin ASTS-USDT	+0.0002%	8h	62.340	+0.080%	$44K	$8K	20x	as long as short

Show all 15 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
Lighter RH ASTS	+0.0032%	1h	62.397	+0.172%	$9K	$29K	10x	as long as short
Vest ASTS-USD-PERP	+0.0046%	1h	62.390	+0.161%	—	—	10x	as long as short
QFEX ASTS-USD	+0.0069%	1h	62.370	+0.128%	$1.1M	$2.2M	10x	as long as short
KuCoin ASTSUSDTM	+0.0100%	8h	62.290	0.000%	$281K	$36K	20x	as long as short
GRVT ASTS_USDT_Perp	+0.0422%	8h	62.288	−0.003%	$496	$184K	10x	as long as short