Funding arb · Price arb /

BSB

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Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 05:00 UTC−0.0076%/8h= −8.3% APRpaid last 24h −0.047%

Price spread now: Bitget against Extended+0.039%7-day average −0.045% · you sell dearer than you buy

Net, funding: paid 7d − costs−$177as in the Funding arb table

Net, price: spread back to 7d avg − costs−$153as in the Price arb table

costs, in and out, $10k−$1621.618% of the position

Long on Extended Short on Bitget

What this pair did over the last

the charts below follow

Funding, last 7 days−0.149%−$15 on $10k

Price spread, last 4 days (all we have)+0.028%+$3 · spread now +0.039%, 7d avg −0.045%

Together, before fees−0.121%+ Points / potential airdropExtended: Active · farm board−$12 on $10k · with fees, hour by hour

The price spread pays, funding is against you. Bitget is 0.083% dearer against Extended than usual: you sell high and buy low (spread +0.039% now, against its 7-day average of −0.045%): +$8 on $10k if it goes back. Holding the pair costs −$2 a day in funding at the current rate, which eats that in about 3.6 days.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	Extended BSB-USD	0.1062	0.0176	pay 0.0022% / 1h	33m 27s	$3K	$176K	5x
Short	Bitget BSBUSDT	0.1063	0.0100	get 0.0050% / 4h	3h 33m	$3.5M	$839K	10x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

Bitget against Extended. Falling: the short leg gains. Rising: it loses.

latest

Price spreadloading…

Funding on every exchange

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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 ExtendedbpFee BitgetbpOrdersPrice spread, now +0.039%Rate

Funding earned: −$15.96
Price spread: +0.039% → −0.045%: $8.32
Slippage, 4 orders: −$144.77
Fee Extended: 2.5 bp × 2 orders: −$5
Fee Bitget: 6 bp × 2 orders: −$12
Net: −$169.41
Costs to cover: 1.618%
Break-even: never at this rate

Slippage from Extended: live order book, 18 min ago; Bitget: live order book, 4 min ago.

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 Extended live order book, 18 min ago	4.23 bp	62.8 bp −$63	426.1 bp −$4,261	doesn't fit	doesn't fit
Sell Bitget live order book, 4 min ago	7.99 bp	24.7 bp −$25	276.2 bp −$2,762	doesn't fit	doesn't fit

BSB on 13 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
Bybit BSBUSDT	+0.0100%	4h	0.1062	−0.027%	$2.9M	$791K	25x	as long as short
OKX BSB-USDT-SWAP	+0.0100%	4h	0.1062	+0.001%	$1.2M	$2.0M	10x	as long as short
KuCoin BSBUSDTM	+0.0100%	4h	0.1062	−0.027%	$499K	$132K	10x	as long as short
Bitget BSBUSDTshort	+0.0100%	4h	0.1063	+0.039%	$3.5M	$839K	10x
Variational Omni BSB	+0.0100%	4h	0.1062	+0.002%	$2K	$2K	—	as long as short
SunX BSB-USDT	+0.0100%	4h	0.1063	+0.067%	$1K	$944K	10x	as long as short
BloFin BSB-USDT	+0.0165%	4h	0.1065	+0.236%	$274K	$43K	10x	as long as short
Extended BSB-USDlong	+0.0176%	1h	0.1062	long leg	$3K	$176K	5x
MEXC BSB_USDT	+0.0176%	4h	0.1063	+0.057%	$1.1M	$166K	50x	as long as short
BingX BSB-USDT	+0.0176%	4h	0.1062	+0.010%	—	$1.7M	—	as long as short

Show all 13 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
Binance BSBUSDT	+0.0177%	4h	0.1063	+0.065%	$6.1M	$3.4M	10x	as long as short
Aster BSBUSDT	+0.0294%	4h	0.1062	+0.020%	$29K	$17K	5x	as long as short
Gate BSB_USDT	+0.0994%	4h	0.1064	+0.114%	$654K	$143K	20x	as long as short