Funding arb · Price arb /

BTC

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Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 22:00 UTC+0.0090%/8h= +9.9% APRpaid last 24h 0.000%

Price spread now: Backpack against Aster+0.013%7-day average −0.018% · you sell dearer than you buy

Net, funding: paid 7d − costs−$29as in the Funding arb table

Net, price: spread back to 7d avg − costs−$16as in the Price arb table

costs, in and out, $10k−$190.193% of the position

Long on Aster Short on Backpack

What this pair did over the last

the charts below follow

Funding, last 7 days−0.101%−$10 on $10k

Price spread, last 7 days−0.501%−$50 · spread now +0.013%, 7d avg −0.018%

Together, before fees−0.602%+ Points / potential airdropAster: Stage 5 · farm board−$60 on $10k · with fees, hour by hour

Both sides work for this trade now. Funding pays +$3 a day on $10k at the current rate, and Backpack is 0.031% dearer against Aster than usual: you sell high and buy low: +$3 more if the spread goes back to its 7-day average of −0.018%. Mind the row above: over the last 7 days funding on this pair cost −0.101%, so the current rate has only just turned in your favour.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	Aster BTCUSDT	86,595.9	0.0010	pay 0.0010% / 8h	2h 41m	$505.5M	$1.16B	200x
Short	Backpack BTC_USDC_PERP	86,606.9	0.0100	get 0.0013% / 1h	41m 40s	$38.0M	$148.2M	75x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

Backpack 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 BackpackbpOrdersPrice spread, now +0.013%Rate

Funding earned: $18.91
Price spread: +0.013% → −0.018%: $3.07
Slippage, 4 orders: −$1.29
Fee Aster: 4 bp × 2 orders: −$8
Fee Backpack: 5 bp × 2 orders: −$10
Net: $2.69
Costs to cover: 0.193%
Break-even: 6.0 days

Slippage from Aster: live order book, 3 min ago; Backpack: live order book, 3 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 Aster live order book, 3 min ago	0.01 bp	5.3 bp −$5	5.6 bp −$56	5.9 bp −$590	7.5 bp −$3,726
Sell Backpack live order book, 3 min ago	0.01 bp	5.0 bp −$5	5.0 bp −$50	5.6 bp −$565	18.5 bp −$9,245

BTC on 56 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
Perpl BTC	−0.0335%	43m	86,653.8	+0.067%	$429K	$25.1M	6.7x	as long as short
Aftermath Perps BTCUSD	−0.0214%	1h	86,621.7	+0.030%	$85K	$188K	20x	as long as short
Phoenix BTC	−0.0103%	1h	86,591	−0.006%	$2.2M	$12.4M	40x	as long as short
dYdX BTC-USD	−0.0098%	1h	86,656.5	+0.070%	$17.7M	$20.3M	50x	as long as short
Hotstuff BTC-PERP	−0.0080%	1h	86,623	+0.031%	$9K	$3K	50x	as long as short
KuCoin XBTUSDTM	−0.0002%	8h	86,586.5	−0.011%	$845.5M	$708.2M	125x	as long as short
01 Exchange BTCUSD	0.0000%	1h	86,647.9	+0.060%	$361K	$2.4M	50x	as long as short
Deribit BTC-PERPETUAL	0.0000%	1h	86,642	+0.053%	$937.3M	$1.43B	50x	as long as short
gTrade (Gains Network) BTC/USD	L +0.0005% / S −0.0005%	1h	86,636.4	+0.047%	$36.6M	—	200x	as long as short
Aster BTCUSDTlong	+0.0010%	8h	86,595.9	long leg	$505.5M	$1.16B	200x

Show all 56 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
Reya BTCRUSDPERP	+0.0021%	1h	86,612	+0.019%	$6.7M	$144.1M	40x	as long as short
Phemex BTCUSDT	+0.0021%	8h	86,611.6	+0.018%	$149.5M	$470.4M	150x	as long as short
BingX BTC-USDC	+0.0021%	8h	86,604.6	+0.010%	—	$15.3M	—	as long as short
Bitget BTCUSDT	+0.0027%	8h	86,608	+0.014%	$2.95B	$5.07B	150x	as long as short
Aevo BTC-PERP	+0.0048%	1h	86,607.5	+0.013%	$2.4M	$1.3M	20x	as long as short
MEXC BTC_USDT	+0.0049%	8h	86,608.1	+0.014%	$5.18B	$5.65B	500x	as long as short
Injective BTC/USDC PERP	+0.0049%	1h	86,732	+0.157%	$315K	$26.8M	52x	as long as short
Binance BTCUSDT	+0.0050%	8h	86,620	+0.028%	$9.44B	$24.30B	150x	as long as short
RISEx BTC/USDC	+0.0063%	1h	86,641.3	+0.052%	$9.3M	$42.0M	25x	as long as short
OKX BTC-USDT-SWAP	+0.0066%	8h	86,633.2	+0.043%	$2.57B	$12.70B	100x	as long as short
Gate BTC_USDT	+0.0066%	8h	86,615	+0.022%	$5.85B	$10.60B	200x	as long as short
Bybit BTCUSDT	+0.0078%	8h	86,620.5	+0.028%	$5.28B	$9.65B	150x	as long as short
Variational Omni BTC	+0.0089%	8h	86,618.2	+0.026%	$160.7M	$567.1M	—	as long as short
Lighter BTC	+0.0096%	1h	86,605.6	+0.011%	$172.3M	$1.01B	50x	as long as short
Lighter RH BTC	+0.0096%	1h	86,611.3	+0.018%	$24.0M	$153.2M	50x	as long as short
Popdex BTCUSDT	+0.0096%	1h	86,620	+0.028%	$8.5M	$52.1M	100x	as long as short
GRVT BTC_USDT_Perp	+0.0098%	8h	86,570.8	−0.029%	$217.3M	$189.0M	50x	as long as short
Paradex BTC-USD-PERP	+0.0100%	8h	86,652.1	+0.065%	$4.8M	$8.2M	50x	as long as short
Katana Perps BTC-USD	+0.0100%	8h	86,623	+0.031%	$201K	$6.8M	50x	as long as short
Nado BTC-PERP	+0.0100%	1h	86,637.9	+0.049%	$21.7M	$235.7M	50x	as long as short
Hyperliquid BTC	+0.0100%	1h	86,667	+0.082%	$3.83B	$5.11B	40x	as long as short
Pacifica BTC	+0.0100%	1h	86,639.2	+0.050%	$40.9M	$485.8M	50x	as long as short
Ondo Perps BTC-USD.P	+0.0100%	1h	86,616	+0.023%	$3.9M	$18.6M	25x	as long as short
Arcus BTC-USD	+0.0100%	1h	86,690.8	+0.110%	$7.4M	$93.7M	40x	as long as short
Bulk BTC-USD	+0.0100%	1h	86,606.9	+0.013%	$571.9M	$22.8M	40x	as long as short
Backpack BTC_USDC_PERPshort	+0.0100%	1h	86,606.9	+0.013%	$38.0M	$148.2M	75x
edgeX BTCUSDC	+0.0100%	4h	86,571.4	−0.028%	$279.7M	$948.9M	100x	as long as short
ApeX Omni BTCUSDT	+0.0100%	1h	86,564.8	−0.036%	$141.5M	$323.0M	100x	as long as short
StandX BTC-USD	+0.0100%	1h	86,596.9	+0.001%	$30.8M	$205.7M	40x	as long as short
Vest BTC-PERP	+0.0100%	1h	86,669	+0.084%	—	$11.6M	50x	as long as short
Polymarket Perps BTC-USD	+0.0100%	1h	86,609	+0.015%	$11.0M	$13.7M	50x	as long as short
Bullet BTC-USD	+0.0100%	1h	86,610	+0.016%	$194K	$3.4M	20x	as long as short
Orderly PERP_BTC_USDC	+0.0100%	8h	86,624.6	+0.033%	$2.5M	$8.5M	100x	as long as short
Bluefin BTC-PERP	+0.0100%	1h	86,631.9	+0.042%	$141K	$619K	40x	as long as short
Derive BTC-PERP	+0.0100%	1h	86,619.6	+0.027%	$30.0M	$61.7M	15x	as long as short
SunX BTC-USDT	+0.0100%	8h	86,616.1	+0.023%	$3.4M	$5.6M	100x	as long as short
SoDEX BTC-USD	+0.0100%	1h	86,608	+0.014%	$60.4M	$336.4M	40x	as long as short
HTX BTC-USDT	+0.0100%	8h	86,605.4	+0.011%	$2.30B	$956.6M	200x	as long as short
Extended BTC-USD	+0.0104%	1h	86,603.6	+0.009%	$46.4M	$229.1M	50x	as long as short
Jupiter Perps WBTC-PERP	L +0.0104% / S +0.0048%	1h	86,635.1	+0.045%	—	$98.2M	500x	as long as short
Kalshi KXBTCPERP	+0.0115%	8h	86,650	+0.062%	$8.9M	$723.3M	6.4x	as long as short
Kraken Futures PF_XBTUSD	+0.0117%	1h	86,645.6	+0.057%	$190.5M	$929.9M	100x	as long as short
Coinbase International BTC-PERP-INTX	+0.0120%	1h	86,653.6	+0.067%	$131.8M	$5.87B	50x	as long as short
BloFin BTC-USDT	+0.0169%	8h	86,601.3	+0.006%	$419.0M	$646.5M	150x	as long as short
GMX BTC/USD [WBTC.b-USDC]	L +0.0178% / S −0.0185%	1h	86,629.4	+0.039%	$14.9M	—	200x	as long as short
Hibachi BTC/USDT-P	+0.0216%	1h	86,619.4	+0.027%	$600K	$7.2M	30x	as long as short