Funding arb · Price arb /

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Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 09:00 UTC+0.0004%/8h= +0.4% APRpaid last 24h +0.001%

Price spread now: Extended against Aster−0.025%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 6 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 0.025% cheaper against Aster than usual: you would sell low and buy high, −$2 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	0.1498	0.0100	pay 0.0050% / 4h	3h 51m	$23K	$42K	5x
Short	Extended IO-USD	0.1498	0.0104	get 0.0013% / 1h	51m 20s	$692	$212K	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 −0.025%Rate

Funding earned: $0.84
Price spread: −0.025% → 0.000%: −$2.48
Slippage, 4 orders: no order book: not counted
Fee Aster: 4 bp × 2 orders: −$8
Fee Extended: 2.5 bp × 2 orders: −$5
Net: −$14.64
Costs to cover: 0.130%
Break-even: 129.0 days

Slippage unknown: Aster: no order-book sample; Extended: live order book, 45 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, 45 min ago	6.05 bp	49.6 bp −$50	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
Hyperliquid IO	+0.0100%	1h	0.1499	+0.076%	$1.0M	$275K	3x	as long as short
Aster IOUSDTlong	+0.0100%	4h	0.1498	long leg	$23K	$42K	5x
Binance IOUSDT	+0.0100%	4h	0.1498	+0.002%	$3.0M	$4.9M	50x	as long as short
Bybit IOUSDT	+0.0100%	4h	0.1496	−0.144%	$1.1M	$629K	25x	as long as short
Gate IO_USDT	+0.0100%	4h	0.1498	−0.024%	$230K	$442K	50x	as long as short
MEXC IO_USDT	+0.0100%	4h	0.1496	−0.131%	$1.2M	$212K	125x	as long as short
KuCoin IOUSDTM	+0.0100%	4h	0.1497	−0.064%	$343K	$195K	50x	as long as short
Bitget IOUSDT	+0.0100%	4h	0.1498	+0.002%	$1.4M	$957K	50x	as long as short
BingX IO-USDT	+0.0100%	4h	0.1498	+0.002%	—	$1.3M	—	as long as short
Variational Omni IO	+0.0100%	4h	0.1492	−0.414%	$30K	$18K	—	as long as short

Show all 14 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
Extended IO-USDshort	+0.0104%	1h	0.1498	−0.025%	$692	$212K	5x
BloFin IO-USDT	+0.0137%	4h	0.1499	+0.069%	$193K	$33K	50x	as long as short
Injective IO/USDC PERP	+0.0277%	1h	0.1492	−0.398%	$2K	$196	5.5x	as long as short
Kraken Futures PF_IOUSD	+3.9773%	1h	0.1501	+0.197%	$39K	$7K	10x	as long as short