Funding arb · Price arb /

BIO

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Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 06:00 UTC−0.0610%/8h= −66.8% APRpaid last 24h −0.094%

Price spread now: Kraken Futures against BloFin+0.083%7-day average — · you sell dearer than you buy

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

Long on BloFin Short on Kraken Futures

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—needs both histories

The price spread pays, funding is against you. Kraken Futures is 0.083% dearer against BloFin than usual: you sell high and buy low (spread +0.083% now, against zero (this spread has no 7-day history yet)): +$8 on $10k if it goes back. Holding the pair costs −$18 a day in funding at the current rate, which eats that in about 11 hours.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	BloFin BIO-USDT	0.02900	0.0045	pay 0.0022% / 4h	2h 06m	$258K	$7K	50x
Short	Kraken Futures PF_BIOUSD	0.02902	−0.0565	pay 0.0071% / 1h	6m 51s	$11K	$6K	20x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

Kraken Futures against BloFin. 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 BloFinbpFee Kraken FuturesbpOrdersPrice spread, now +0.083%Rate

Funding earned: −$128.02
Price spread: +0.083% → 0.000%: $8.3
Slippage, 4 orders: no order book: not counted
Fee BloFin: 6 bp × 2 orders: −$12
Fee Kraken Futures: 5 bp × 2 orders: −$10
Net: −$141.72
Costs to cover: 0.220%
Break-even: never at this rate

Slippage unknown: BloFin: live order book, 10 min ago; Kraken Futures: 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 BloFin live order book, 10 min ago	1.74 bp	7.7 bp −$8	25.5 bp −$255	doesn't fit	doesn't fit
Sell Kraken Futures no order-book sample	—	—	—	—	—

Kraken Futures: 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.

BIO 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
Kraken Futures PF_BIOUSDshort	−0.0565%	1h	0.02902	+0.083%	$11K	$6K	20x
Aster BIOUSDT	+0.0043%	4h	0.02900	−0.005%	$21K	$102K	5x	as long as short
BloFin BIO-USDTlong	+0.0045%	4h	0.02900	long leg	$258K	$7K	50x
Lighter BIO	+0.0096%	1h	0.02908	+0.293%	$15K	$7K	3x	as long as short
Orderly PERP_BIO_USDC	+0.0099%	4h	0.02902	+0.069%	$13K	—	10x	as long as short
Hyperliquid BIO	+0.0100%	1h	0.02907	+0.231%	$757K	$215K	3x	as long as short
Binance BIOUSDT	+0.0100%	4h	0.02902	+0.069%	$6.1M	$7.6M	50x	as long as short
Bybit BIOUSDT	+0.0100%	4h	0.02900	0.000%	$2.1M	$2.5M	50x	as long as short
OKX BIO-USDT-SWAP	+0.0100%	4h	0.02901	+0.034%	$1.2M	$2.2M	20x	as long as short
Gate BIO_USDT	+0.0100%	8h	0.02906	+0.207%	$1.5M	$319K	50x	as long as short

Show all 15 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
MEXC BIO_USDT	+0.0100%	4h	0.02900	0.000%	$410K	$138K	20x	as long as short
KuCoin BIOUSDTM	+0.0100%	4h	0.02905	+0.172%	$564K	$118K	20x	as long as short
Bitget BIOUSDT	+0.0100%	4h	0.02901	+0.034%	$1.3M	$549K	50x	as long as short
BingX BIO-USDT	+0.0100%	4h	0.02900	0.000%	—	$1.3M	—	as long as short
Variational Omni BIO	+0.0100%	4h	0.02895	−0.155%	$31K	$68K	—	as long as short