Funding arb · Price arb /

COST

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Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 00:00 UTC+0.0033%/8h= +3.6% APRpaid last 24h +0.010%

Price spread now: Injective against Aster−0.694%47s7-day average — · you buy dearer than you sell

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

Long on Aster Short on Injective

What this pair did over the last

the charts below follow

Funding, last 4 days (all we have)—no history yet

Price spread, last 7 days—no price history on both exchanges yet

Together, before fees—+ Points / potential airdropAster: Stage 5 · farm boardneeds both histories

Funding pays, the price is against you. Injective is 0.694% cheaper against Aster than usual: you would sell low and buy high (spread −0.694% now, against zero (this spread has no 7-day history yet)). If the spread goes back, that is −$69 on $10k: about 2 months of funding at the current rate (+$1 a day). The two prices were read 47 seconds apart, so part of this spread may be the market moving, not a spread.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	Aster COSTUSDT	898.21	0	get 0.0000% / 8h	52m 32s	$45K	$178	20x
Short	Injective COST/USDC PERP	891.98	0.0033	get 0.0004% / 1h	52m 32s	$2K	$28K	12x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

Injective against Aster. 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 AsterbpFee InjectivebpOrdersPrice spread, now −0.694%Rate

Funding earned: $7
Price spread: −0.694% → 0.000%: −$69.38
Slippage, 4 orders: no order book: not counted
Fee Aster: 4 bp × 2 orders: −$8
Fee Injective: 0.01 bp × 2 orders: −$0.02
Net: −$70.4
Costs to cover: 0.080%
Break-even: 77.4 days

Slippage unknown: Aster: no order-book sample; Injective: 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 Aster no order-book sample	—	—	—	—	—
Sell Injective no order-book sample	—	—	—	—	—

Aster and Injective: 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 COSTUSDTlong	0.0000%	8h	898.21	long leg	$45K	$178	20x
Bybit COSTUSDT	0.0000%	8h	899.03	+0.091%	$470K	$193K	25x	as long as short
OKX COST-USDT-SWAP	0.0000%	8h	899.75	+0.171%	$439K	$138K	10x	as long as short
Gate COST_USDT	0.0000%	8h	899.35	+0.127%	$523K	$26K	25x	as long as short
Bitget COSTUSDT	0.0000%	8h	898.69	+0.053%	$397K	$125K	25x	as long as short
SunX COST-USDT	0.0000%	8h	898.70	+0.054%	$1K	$3.3M	10x	as long as short
HTX COST-USDT	0.0000%	8h	900.94	+0.304%	$10K	$42K	10x	as long as short
QFEX COST-USD	+0.0029%	1h	898.96	+0.083%	$1.1M	$3.1M	10x	as long as short
Injective COST/USDC PERPshort	+0.0033%	1h	891.98	−0.694%	$2K	$28K	12x
Extended COST-USD	+0.0040%	1h	898.32	+0.012%	—	—	10x	as long as short

Show all 15 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
Vest COST-USD-PERP	+0.0046%	1h	898.37	+0.018%	—	—	25x	as long as short
tradeXYZ xyz:COST	+0.0050%	1h	898.72	+0.057%	$1.8M	$531K	20x	as long as short
KuCoin COSTUSDTM	+0.0100%	8h	898.10	−0.012%	$41K	$842K	20x	as long as short
Variational Omni COST	+0.0174%	8h	898.97	+0.084%	$42K	$19K	—	as long as short
Binance COSTUSDT	+0.0360%	8h	898.96	+0.083%	$1.1M	$967K	20x	as long as short