Funding arb · Price arb /

BTC

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Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 23:00 UTC0.0000%/8h= 0.0% APRpaid last 24h +0.008%

Price spread now: Katana Perps against Backpack−0.019%7-day average −0.021% · you buy dearer than you sell

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

Long on Backpack Short on Katana Perps

What this pair did over the last

the charts below follow

Funding, last 4 days (all we have)+0.083%+$8 on $10k

Price spread, last 7 days+0.516%+$52 · spread now −0.019%, 7d avg −0.021%

Together, before fees+0.599%+$60 on $10k · with fees, hour by hour

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	Backpack BTC_USDC_PERP	86,532.4	0.0100	pay 0.0013% / 1h	51m 06s	$38.2M	$153.0M	75x
Short	Katana Perps BTC-USD	86,516	0.0100	get 0.0100% / 8h	1h 51m	$205K	$6.9M	50x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

Katana Perps against Backpack. 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 BackpackbpFee Katana PerpsbpOrdersPrice spread, now −0.019%Rate

Funding earned: −$0.04
Price spread: −0.019% → −0.021%: $0.16
Slippage, 4 orders: no order book: not counted
Fee Backpack: 5 bp × 2 orders: −$10
Fee Katana Perps: 1.9 bp × 2 orders: −$3.8
Net: −$13.68
Costs to cover: 0.138%
Break-even: never at this rate

Slippage unknown: Backpack: live order book, 3 min ago; Katana Perps: 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 Backpack live order book, 3 min ago	0.01 bp	5.0 bp −$5	5.0 bp −$50	6.1 bp −$605	279.0 bp −$139.5K
Sell Katana Perps no order-book sample	—	—	—	—	—

Katana Perps: 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.

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
Aftermath Perps BTCUSD	−0.0203%	1h	86,603.6	+0.082%	$79K	$199K	20x	as long as short
Phoenix BTC	−0.0159%	1h	86,601	+0.079%	$2.2M	$11.8M	40x	as long as short
Hotstuff BTC-PERP	−0.0080%	1h	86,531	−0.002%	$9K	$3K	50x	as long as short
dYdX BTC-USD	−0.0028%	1h	86,590.3	+0.067%	$17.6M	$20.6M	50x	as long as short
01 Exchange BTCUSD	−0.0008%	1h	86,552.8	+0.024%	$359K	$2.4M	50x	as long as short
Aster BTCUSDT	−0.0006%	8h	86,516.7	−0.018%	$505.1M	$1.16B	200x	as long as short
Perpl BTC	0.0000%	43m	86,551.9	+0.023%	$421K	$24.2M	6.7x	as long as short
Deribit BTC-PERPETUAL	0.0000%	1h	86,564.9	+0.038%	$925.7M	$1.47B	50x	as long as short
KuCoin XBTUSDTM	+0.0003%	8h	86,521.7	−0.012%	$850.5M	$709.4M	125x	as long as short
gTrade (Gains Network) BTC/USD	L +0.0005% / S −0.0004%	1h	86,560.9	+0.033%	$36.8M	—	200x	as long as short

Show all 56 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
RISEx BTC/USDC	+0.0006%	1h	86,539.3	+0.008%	$8.5M	$43.2M	25x	as long as short
Hibachi BTC/USDT-P	+0.0016%	1h	86,585.3	+0.061%	$731K	$8.1M	30x	as long as short
Reya BTCRUSDPERP	+0.0022%	1h	86,523.2	−0.011%	$6.7M	$144.7M	40x	as long as short
Injective BTC/USDC PERP	+0.0024%	1h	86,587	+0.063%	$315K	$26.8M	52x	as long as short
Phemex BTCUSDT	+0.0028%	8h	86,533.7	+0.002%	$149.6M	$473.2M	150x	as long as short
BingX BTC-USDT	+0.0030%	8h	86,529.7	−0.003%	—	$1.59B	—	as long as short
Bitget BTCUSDT	+0.0038%	8h	86,531.5	−0.001%	$2.95B	$5.09B	150x	as long as short
Aevo BTC-PERP	+0.0056%	1h	86,533.7	+0.001%	$2.4M	$1.3M	20x	as long as short
SoDEX BTC-USD	+0.0058%	1h	86,528	−0.005%	$60.5M	$336.8M	40x	as long as short
MEXC BTC_USDT	+0.0059%	8h	86,526	−0.007%	$5.19B	$5.61B	500x	as long as short
Binance BTCUSDT	+0.0059%	8h	86,525	−0.009%	$9.42B	$24.38B	150x	as long as short
Gate BTC_USDT	+0.0083%	8h	86,523.2	−0.011%	$5.85B	$10.62B	200x	as long as short
Bybit BTCUSDT	+0.0088%	8h	86,529.4	−0.003%	$5.27B	$9.73B	150x	as long as short
Lighter BTC	+0.0096%	1h	86,534.8	+0.003%	$172.1M	$997.5M	50x	as long as short
Lighter RH BTC	+0.0096%	1h	86,548.7	+0.019%	$24.0M	$151.6M	50x	as long as short
Popdex BTCUSDT	+0.0096%	1h	86,529	−0.004%	$8.5M	$52.3M	100x	as long as short
Katana Perps BTC-USDshort	+0.0100%	8h	86,516	−0.019%	$205K	$6.9M	50x
Paradex BTC-USD-PERP	+0.0100%	8h	86,564.4	+0.037%	$4.7M	$8.3M	50x	as long as short
Nado BTC-PERP	+0.0100%	1h	86,533.1	+0.001%	$21.7M	$234.0M	50x	as long as short
Hyperliquid BTC	+0.0100%	1h	86,594	+0.071%	$3.81B	$5.09B	40x	as long as short
Pacifica BTC	+0.0100%	1h	86,570	+0.043%	$41.0M	$499.4M	50x	as long as short
OKX BTC-USDT-SWAP	+0.0100%	8h	86,534.3	+0.002%	$2.55B	$12.71B	100x	as long as short
Ondo Perps BTC-USD.P	+0.0100%	1h	86,519	−0.015%	$3.9M	$18.6M	25x	as long as short
Arcus BTC-USD	+0.0100%	1h	86,613.4	+0.094%	$7.4M	$94.0M	40x	as long as short
Bulk BTC-USD	+0.0100%	1h	86,527.4	−0.006%	$571.7M	$19.3M	40x	as long as short
Backpack BTC_USDC_PERPlong	+0.0100%	1h	86,532.4	long leg	$38.2M	$153.0M	75x
Variational Omni BTC	+0.0100%	8h	86,582.6	+0.058%	$156.4M	$568.8M	—	as long as short
edgeX BTCUSDC	+0.0100%	4h	86,579.9	+0.055%	$279.6M	$942.4M	100x	as long as short
GRVT BTC_USDT_Perp	+0.0100%	8h	86,665.5	+0.154%	$217.4M	$182.6M	50x	as long as short
ApeX Omni BTCUSDT	+0.0100%	1h	86,588.3	+0.065%	$141.5M	$322.9M	100x	as long as short
StandX BTC-USD	+0.0100%	1h	86,561.3	+0.033%	$30.7M	$202.9M	40x	as long as short
Vest BTC-PERP	+0.0100%	1h	86,587.4	+0.064%	—	$11.6M	50x	as long as short
Polymarket Perps BTC-USD	+0.0100%	1h	86,534	+0.002%	$11.1M	$13.6M	50x	as long as short
Bullet BTC-USD	+0.0100%	1h	86,535	+0.003%	$193K	$3.4M	20x	as long as short
Orderly PERP_BTC_USDC	+0.0100%	8h	86,543.3	+0.013%	$2.4M	$8.6M	100x	as long as short
Bluefin BTC-PERP	+0.0100%	1h	86,559	+0.031%	$140K	$618K	40x	as long as short
Derive BTC-PERP	+0.0100%	1h	86,535.2	+0.003%	$30.0M	$61.6M	15x	as long as short
SunX BTC-USDT	+0.0100%	8h	86,527.8	−0.005%	$3.4M	$5.5M	100x	as long as short
HTX BTC-USDT	+0.0100%	8h	86,530.3	−0.002%	$2.30B	$959.6M	200x	as long as short
Extended BTC-USD	+0.0104%	1h	86,521.3	−0.013%	$46.4M	$225.5M	50x	as long as short
Jupiter Perps WBTC-PERP	L +0.0104% / S +0.0048%	1h	86,558.1	+0.030%	—	$99.1M	500x	as long as short
Coinbase International BTC-PERP-INTX	+0.0112%	1h	86,571.9	+0.046%	$131.6M	$5.77B	50x	as long as short
Kraken Futures PF_XBTUSD	+0.0121%	1h	86,562.4	+0.035%	$191.3M	$937.3M	100x	as long as short
BloFin BTC-USDT	+0.0179%	8h	86,545.5	+0.015%	$415.3M	$655.0M	150x	as long as short
GMX BTC/USD [WBTC.b-USDC]	L +0.0180% / S −0.0210%	1h	86,554.7	+0.026%	$15.0M	—	200x	as long as short
Kalshi KXBTCPERP	+0.0188%	8h	86,566	+0.039%	$9.5M	$726.4M	6.4x	as long as short