Funding arb · Price arb /

BTC

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Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 05:00 UTC−0.0011%/8h= −1.2% APRpaid last 24h −0.003%

Price spread now: Binance against Bulk+0.005%7-day average +0.001% · you sell dearer than you buy

Net, funding: paid 7d − costs—under 7 days of funding history

Net, price: spread back to 7d avg − costs−$17as in the Price arb table

costs, in and out, $10k−$170.170% of the position

Long on Bulk Short on Binance

What this pair did over the last

the charts below follow

Funding, last 4 days (all we have)−0.015%−$2 on $10k

Price spread, last 7 days−0.004%$0 · spread now +0.005%, 7d avg +0.001%

Together, before fees−0.020%−$2 on $10k · with fees, hour by hour

The price spread sits at its 7-day average of +0.001%, so right now this pair is about funding alone: $0 a day on $10k at the current rate.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	Bulk BTC-USD	85,404.3	0.0100	pay 0.0013% / 1h	2m 24s	$678.7M	$662.5M	40x
Short	Binance BTCUSDT	85,408.3	0.0089	get 0.0089% / 8h	3h 02m	$9.45B	$24.50B	150x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

Binance against Bulk. 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 BulkbpFee BinancebpOrdersPrice spread, now +0.005%Rate

Funding earned: −$2.33
Price spread: +0.005% → +0.001%: $0.39
Slippage, 4 orders: −$0.04
Fee Bulk: 3.5 bp × 2 orders: −$7
Fee Binance: 5 bp × 2 orders: −$10
Net: −$18.98
Costs to cover: 0.170%
Break-even: never at this rate

Slippage from Bulk: live order book, 2 min ago; Binance: live order book, 12 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 Bulk live order book, 2 min ago	0.01 bp	3.5 bp −$4	3.5 bp −$35	3.5 bp −$353	4.5 bp −$2,262
Sell Binance live order book, 12 min ago	0.01 bp	5.0 bp −$5	5.0 bp −$50	5.8 bp −$579	6.8 bp −$3,404

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
Phoenix BTC	−0.0140%	1h	85,470	+0.077%	$2.1M	$10.4M	40x	as long as short
Hotstuff BTC-PERP	−0.0080%	1h	85,425	+0.024%	$8K	$3K	50x	as long as short
KuCoin XBTUSDTM	−0.0051%	8h	85,397	−0.008%	$919.1M	$758.1M	125x	as long as short
BloFin BTC-USDT	−0.0031%	8h	85,404.2	0.000%	$419.8M	$675.8M	150x	as long as short
Aster BTCUSDT	−0.0012%	8h	85,399.9	−0.005%	$514.1M	$1.10B	200x	as long as short
01 Exchange BTCUSD	−0.0008%	1h	85,418.2	+0.016%	$382K	$2.3M	50x	as long as short
Perpl BTC	0.0000%	43m	85,420.1	+0.019%	$539K	$18.7M	6.7x	as long as short
gTrade (Gains Network) BTC/USD	L +0.0004% / S −0.0004%	1h	85,429.9	+0.030%	$36.5M	—	200x	as long as short
Nado BTC-PERP	+0.0005%	1h	85,411	+0.008%	$24.3M	$222.9M	50x	as long as short
dYdX BTC-USD	+0.0025%	1h	85,448.7	+0.052%	$16.8M	$21.2M	50x	as long as short

Show all 56 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
Injective BTC/USDC PERP	+0.0044%	1h	85,552	+0.173%	$340K	$26.9M	52x	as long as short
SoDEX BTC-USD	+0.0049%	1h	85,404	0.000%	$59.8M	$335.9M	40x	as long as short
Deribit BTC-PERPETUAL	+0.0055%	1h	85,440.9	+0.043%	$872.3M	$1.60B	50x	as long as short
BingX BTC-USDT	+0.0063%	8h	85,413	+0.010%	—	$1.54B	—	as long as short
Phemex BTCUSDT	+0.0066%	8h	85,402.7	−0.002%	$148.9M	$498.5M	150x	as long as short
Bitget BTCUSDT	+0.0079%	8h	85,416.8	+0.015%	$2.95B	$5.13B	150x	as long as short
Aevo BTC-PERP	+0.0088%	1h	85,400.4	−0.004%	$2.7M	$5.1M	20x	as long as short
Binance BTCUSDTshort	+0.0089%	8h	85,408.3	+0.005%	$9.45B	$24.50B	150x
MEXC BTC_USDT	+0.0089%	8h	85,416.1	+0.014%	$5.06B	$5.69B	500x	as long as short
Lighter BTC	+0.0096%	1h	85,429.7	+0.030%	$171.9M	$1.02B	50x	as long as short
Lighter RH BTC	+0.0096%	1h	85,429.6	+0.030%	$23.9M	$149.4M	50x	as long as short
Popdex BTCUSDT	+0.0096%	1h	85,414	+0.011%	$8.4M	$55.2M	100x	as long as short
Bullet BTC-USD	+0.0098%	1h	85,410	+0.007%	$205K	$3.3M	20x	as long as short
Katana Perps BTC-USD	+0.0100%	8h	85,394	−0.012%	$242K	$8.5M	50x	as long as short
Paradex BTC-USD-PERP	+0.0100%	8h	85,464.3	+0.070%	$5.7M	$9.4M	50x	as long as short
Hyperliquid BTC	+0.0100%	1h	85,495.6	+0.107%	$3.78B	$5.03B	40x	as long as short
Pacifica BTC	+0.0100%	1h	85,448.9	+0.052%	$40.4M	$590.4M	50x	as long as short
Bybit BTCUSDT	+0.0100%	8h	85,407.1	+0.003%	$5.17B	$9.87B	150x	as long as short
OKX BTC-USDT-SWAP	+0.0100%	8h	85,419.6	+0.018%	$2.59B	$12.12B	100x	as long as short
Ondo Perps BTC-USD.P	+0.0100%	1h	85,410	+0.007%	$3.8M	$17.6M	25x	as long as short
Arcus BTC-USD	+0.0100%	1h	85,414.8	+0.012%	$4.7M	$99.2M	40x	as long as short
Gate BTC_USDT	+0.0100%	8h	85,412.9	+0.010%	$5.52B	$10.87B	200x	as long as short
Backpack BTC_USDC_PERP	+0.0100%	1h	85,393.3	−0.013%	$36.5M	$177.5M	75x	as long as short
Variational Omni BTC	+0.0100%	8h	85,465	+0.071%	$154.3M	$564.7M	—	as long as short
edgeX BTCUSDC	+0.0100%	4h	85,462	+0.068%	$279.2M	$932.3M	100x	as long as short
GRVT BTC_USDT_Perp	+0.0100%	8h	85,483.8	+0.093%	$214.6M	$169.0M	50x	as long as short
ApeX Omni BTCUSDT	+0.0100%	1h	85,478.8	+0.087%	$139.7M	$316.3M	100x	as long as short
StandX BTC-USD	+0.0100%	1h	85,483.8	+0.093%	$30.2M	$206.5M	40x	as long as short
Vest BTC-PERP	+0.0100%	1h	85,480.5	+0.089%	—	$10.9M	50x	as long as short
Polymarket Perps BTC-USD	+0.0100%	1h	85,416	+0.014%	$11.1M	$14.3M	50x	as long as short
Orderly PERP_BTC_USDC	+0.0100%	8h	85,398.1	−0.007%	$2.5M	$8.8M	100x	as long as short
Bluefin BTC-PERP	+0.0100%	1h	85,443.4	+0.046%	$206K	$737K	40x	as long as short
Derive BTC-PERP	+0.0100%	1h	85,387.7	−0.019%	$30.0M	$50.4M	15x	as long as short
SunX BTC-USDT	+0.0100%	8h	85,383.3	−0.025%	$2.9M	$6.1M	100x	as long as short
HTX BTC-USDT	+0.0100%	8h	85,400.1	−0.005%	$2.26B	$949.1M	200x	as long as short
Bulk BTC-USDlong	+0.0100%	1h	85,404.3	long leg	$678.7M	$662.5M	40x
Extended BTC-USD	+0.0104%	1h	85,383.1	−0.025%	$45.7M	$234.4M	50x	as long as short
Jupiter Perps WBTC-PERP	L +0.0104% / S +0.0048%	1h	85,510.8	+0.125%	—	$106.6M	500x	as long as short
Coinbase International BTC-PERP-INTX	+0.0104%	1h	85,438.4	+0.040%	$117.9M	$5.27B	50x	as long as short
Reya BTCRUSDPERP	+0.0106%	1h	85,412.8	+0.010%	$6.6M	$147.2M	40x	as long as short
Kraken Futures PF_XBTUSD	+0.0135%	1h	85,420.2	+0.019%	$187.7M	$956.7M	100x	as long as short
Kalshi KXBTCPERP	+0.0160%	8h	85,489	+0.099%	$11.4M	$751.8M	6.4x	as long as short
RISEx BTC/USDC	+0.0174%	1h	85,446.5	+0.050%	$8.7M	$42.9M	25x	as long as short
GMX BTC/USD [WBTC.b-USDC]	L +0.0176% / S −0.0151%	1h	85,424.2	+0.023%	$13.0M	—	200x	as long as short
Hibachi BTC/USDT-P	+0.0224%	1h	85,524.1	+0.140%	$701K	$7.9M	30x	as long as short
Aftermath Perps BTCUSD	+0.0245%	1h	85,474.2	+0.082%	$79K	$223K	20x	as long as short