Funding arb · Price arb /

ASTS

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Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 02:00 UTC+0.0034%/8h= +3.7% APRpaid last 24h +0.013%

Price spread now: QFEX against HTX−0.032%7-day average — · you buy dearer than you sell

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

Long on HTX Short on QFEX

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—needs both histories

Funding pays, the price is against you. QFEX is 0.032% cheaper against HTX than usual: you would sell low and buy high (spread −0.032% now, against zero (this spread has no 7-day history yet)). If the spread goes back, that is −$3 on $10k: about 3.2 days of funding at the current rate (+$1 a day).

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	HTX ASTS-USDT	62.210	0	get 0.0000% / 8h	6h 24m	$5K	$3K	20x
Short	QFEX ASTS-USD	62.190	0.0034	get 0.0004% / 1h	24m 50s	$1.1M	$2.1M	10x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

QFEX against HTX. 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 HTXbpFee QFEXbpOrdersPrice spread, now −0.032%Rate

Funding earned: $7.12
Price spread: −0.032% → 0.000%: −$3.21
Slippage, 4 orders: no order book: not counted
Fee HTX: 6 bp × 2 orders: −$12
Fee QFEX: 5 bp × 2 orders: −$10
Net: −$18.09
Costs to cover: 0.220%
Break-even: 24.8 days

Slippage unknown: HTX: no order-book sample; QFEX: live order book, 2 min ago. 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 HTX no order-book sample	—	—	—	—	—
Sell QFEX live order book, 2 min ago	1.61 bp	10.3 bp −$10	21.8 bp −$218	doesn't fit	doesn't fit

HTX: 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.

ASTS on 14 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	62.218	+0.013%	$13K	$28K	20x	as long as short
Bybit ASTSUSDT	0.0000%	8h	62.140	−0.113%	$715K	$369K	25x	as long as short
OKX ASTS-USDT-SWAP	0.0000%	8h	62.200	−0.016%	$753K	$757K	20x	as long as short
Gate ASTS_USDT	0.0000%	8h	62.160	−0.080%	$1.7M	$1.2M	25x	as long as short
Bitget ASTSUSDT	0.0000%	8h	62.190	−0.032%	$1.2M	$371K	20x	as long as short
SunX ASTS-USDT	0.0000%	8h	62.210	0.000%	$1K	$757K	10x	as long as short
HTX ASTS-USDTlong	0.0000%	8h	62.210	long leg	$5K	$3K	20x
Binance ASTSUSDT	+0.0022%	8h	62.218	+0.013%	$2.7M	$4.1M	20x	as long as short
Extended ASTS-USD	+0.0024%	1h	62.201	−0.014%	$8K	$221K	10x	as long as short
Lighter RH ASTS	+0.0032%	1h	62.211	+0.002%	$9K	$29K	10x	as long as short

Show all 14 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
QFEX ASTS-USDshort	+0.0034%	1h	62.190	−0.032%	$1.1M	$2.1M	10x
Vest ASTS-USD-PERP	+0.0046%	1h	62.140	−0.113%	—	—	10x	as long as short
KuCoin ASTSUSDTM	+0.0100%	8h	62.100	−0.177%	$283K	$40K	20x	as long as short
GRVT ASTS_USDT_Perp	+0.0204%	8h	62.160	−0.080%	$462	$172K	10x	as long as short