Funding arb · Price arb /

COST

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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: HTX against SunX+0.284%7-day average — · you sell dearer than you buy

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

Long on SunX Short on HTX

What this pair did over the last

the charts below follow

Funding, last 5 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 between these two exchanges is close to zero, so right now this pair is about the price spread alone: HTX is 0.284% dearer against SunX than usual: you sell high and buy low, +$28 on $10k if it goes back to zero (this spread has no 7-day history yet).

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	SunX COST-USDT	901.80	0	get 0.0000% / 8h	2h 10m	$1K	$2.9M	10x
Short	HTX COST-USDT	904.36	0	get 0.0000% / 8h	2h 10m	$10K	$42K	10x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

HTX 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 HTXbpOrdersPrice spread, now +0.284%Rate

Funding earned: $0
Price spread: +0.284% → 0.000%: $28.39
Slippage, 4 orders: no order book: not counted
Fee SunX: 4 bp × 2 orders: −$8
Fee HTX: 6 bp × 2 orders: −$12
Net: $8.39
Costs to cover: 0.200%
Break-even: from the start

Slippage unknown: SunX: live order book, 7 min ago; HTX: no order-book sample. 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 SunX live order book, 7 min ago	500.03 bp	doesn't fit	doesn't fit	doesn't fit	doesn't fit
Sell HTX no order-book sample	—	—	—	—	—

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.

COST 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 COSTUSDT	0.0000%	8h	902.94	+0.126%	$45K	$178	20x	as long as short
Binance COSTUSDT	0.0000%	8h	902.96	+0.129%	$1.1M	$1.0M	20x	as long as short
Bybit COSTUSDT	0.0000%	8h	903.02	+0.135%	$491K	$221K	25x	as long as short
OKX COST-USDT-SWAP	0.0000%	8h	903.18	+0.153%	$443K	$123K	10x	as long as short
Gate COST_USDT	0.0000%	8h	902.79	+0.110%	$523K	$8K	25x	as long as short
Bitget COSTUSDT	0.0000%	8h	903.16	+0.151%	$403K	$78K	25x	as long as short
Variational Omni COST	0.0000%	8h	902.80	+0.111%	$41K	$13K	—	as long as short
SunX COST-USDTlong	0.0000%	8h	901.80	long leg	$1K	$2.9M	10x
HTX COST-USDTshort	0.0000%	8h	904.36	+0.284%	$10K	$42K	10x
QFEX COST-USD	+0.0003%	1h	902.80	+0.111%	$1.1M	$2.5M	10x	as long as short

Show all 15 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
Injective COST/USDC PERP	+0.0033%	1h	891.98	−1.089%	$2K	$28K	12x	as long as short
Extended COST-USD	+0.0040%	1h	898.25	−0.394%	—	—	10x	as long as short
Vest COST-USD-PERP	+0.0046%	1h	902.82	+0.113%	—	—	25x	as long as short
tradeXYZ xyz:COST	+0.0050%	1h	902.87	+0.119%	$1.8M	$517K	20x	as long as short
KuCoin COSTUSDTM	+0.0100%	8h	901.70	−0.011%	$47K	$899K	20x	as long as short