Funding arb · Price arb /

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Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 23:00 UTC+0.0004%/8h= +0.4% APRpaid last 24h +0.001%

Price spread now: Extended against Aster−0.043%7-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 Extended

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—+ Points / potential airdropAster: Stage 5 · Extended: Active · farm boardneeds both histories

Funding between these two exchanges is close to zero, so right now this pair is about the price spread alone: Extended is 0.043% cheaper against Aster than usual: you would sell low and buy high, −$4 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	Aster IOUSDT	0.1512	0.0100	pay 0.0050% / 4h	1h 15m	$6K	$32K	5x
Short	Extended IO-USD	0.1512	0.0104	get 0.0013% / 1h	15m 11s	$5K	$171K	5x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

Extended 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 ExtendedbpOrdersPrice spread, now −0.043%Rate

Funding earned: $0.84
Price spread: −0.043% → 0.000%: −$4.29
Slippage, 4 orders: no order book: not counted
Fee Aster: 4 bp × 2 orders: −$8
Fee Extended: 2.5 bp × 2 orders: −$5
Net: −$16.45
Costs to cover: 0.130%
Break-even: 144.1 days

Slippage unknown: Aster: no order-book sample; Extended: live order book, 1 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 Aster no order-book sample	—	—	—	—	—
Sell Extended live order book, 1 min ago	5.62 bp	70.2 bp −$70	doesn't fit	doesn't fit	doesn't fit

Aster: 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.

IO 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
Kraken Futures PF_IOUSD	−0.0639%	1h	0.1516	+0.223%	$39K	$21K	10x	as long as short
Hyperliquid IO	+0.0100%	1h	0.1512	−0.022%	$1.0M	$387K	3x	as long as short
Aster IOUSDTlong	+0.0100%	4h	0.1512	long leg	$6K	$32K	5x
Binance IOUSDT	+0.0100%	4h	0.1513	+0.030%	$3.0M	$6.5M	50x	as long as short
Bybit IOUSDT	+0.0100%	4h	0.1511	−0.062%	$1.1M	$874K	25x	as long as short
Gate IO_USDT	+0.0100%	4h	0.1512	−0.042%	$249K	$548K	50x	as long as short
MEXC IO_USDT	+0.0100%	4h	0.1510	−0.155%	$1.1M	$229K	125x	as long as short
KuCoin IOUSDTM	+0.0100%	4h	0.1512	−0.022%	$399K	$655K	50x	as long as short
Bitget IOUSDT	+0.0100%	4h	0.1512	−0.022%	$1.3M	$1.2M	50x	as long as short
BingX IO-USDT	+0.0100%	4h	0.1511	−0.089%	—	$1.3M	—	as long as short

Show all 14 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
Variational Omni IO	+0.0100%	4h	0.1509	−0.233%	$30K	$5K	—	as long as short
Extended IO-USDshort	+0.0104%	1h	0.1512	−0.043%	$5K	$171K	5x
BloFin IO-USDT	+0.0153%	4h	0.1511	−0.089%	$194K	$31K	50x	as long as short
Injective IO/USDC PERP	+0.0163%	1h	0.1514	+0.110%	$2K	$106	5.5x	as long as short