Funding arb · Price arb /

BTC

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Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 05:00 UTC−0.0153%/8h= −16.7% APRpaid last 24h −0.006%

Price spread now: Variational Omni against Aftermath Perps−0.081%7-day average −0.037% · you buy dearer than you sell

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

Long on Aftermath Perps Short on Variational Omni

What this pair did over the last

the charts below follow

Funding, last 3 days (all we have)−0.039%−$4 on $10k

Price spread, last 4 days (all we have)+0.039%+$4 · spread now −0.081%, 7d avg −0.037%

Together, before fees+0.001%+ Points / potential airdropVariational Omni: Active · farm board$0 on $10k · with fees, hour by hour

Both sides work against this trade now: funding costs −$5 a day on $10k at the current rate, and Variational Omni is 0.044% cheaper against Aftermath Perps than usual: you would sell low and buy high (−$4 if the spread goes back to its 7-day average of −0.037%). Swap the legs.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	Aftermath Perps BTCUSD	85,555.4	0.0253	pay 0.0032% / 1h	33m 09s	$78K	$221K	20x
Short	Variational Omni BTC	85,486	0.0100	get 0.0100% / 8h	3h 33m	$153.7M	$565.7M	—

Funding history

latest

Range statsloading…

Price spread between the two exchanges

Variational Omni against Aftermath Perps. 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 Aftermath PerpsbpFee Variational OmnibpOrdersPrice spread, now −0.081%Rate

Funding earned: −$32.1
Price spread: −0.081% → −0.037%: −$4.4
Slippage, 4 orders: no order book: not counted
Fee Aftermath Perps: 4.5 bp × 2 orders: −$9
Fee Variational Omni: 0 bp × 2 orders: $0
Net: −$45.5
Costs to cover: 0.090%
Break-even: never at this rate

Slippage unknown: Aftermath Perps: live order book, 21 min ago; Variational Omni: RFQ quote, 1 min ago. 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 Aftermath Perps live order book, 21 min ago	0.00 bp	6.3 bp −$6	10.2 bp −$102	doesn't fit	doesn't fit
Sell Variational Omni RFQ quote, 1 min ago	0.51 bp	doesn't fit	1.2 bp −$12	1.7 bp −$174	doesn't fit

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	85,514	−0.048%	$2.1M	$10.4M	40x	as long as short
Hotstuff BTC-PERP	−0.0080%	1h	85,542	−0.016%	$8K	$3K	50x	as long as short
KuCoin XBTUSDTM	−0.0041%	8h	85,533.3	−0.026%	$918.8M	$756.7M	125x	as long as short
BloFin BTC-USDT	−0.0020%	8h	85,545.5	−0.012%	$419.4M	$674.9M	150x	as long as short
01 Exchange BTCUSD	−0.0008%	1h	85,524.5	−0.036%	$365K	$2.3M	50x	as long as short
Aster BTCUSDT	+0.0004%	8h	85,540.6	−0.017%	$515.1M	$1.10B	200x	as long as short
gTrade (Gains Network) BTC/USD	L +0.0004% / S −0.0004%	1h	85,550.4	−0.006%	$36.5M	—	200x	as long as short
Nado BTC-PERP	+0.0006%	1h	85,499.7	−0.065%	$24.7M	$222.8M	50x	as long as short
dYdX BTC-USD	+0.0010%	1h	85,527.6	−0.032%	$16.8M	$21.2M	50x	as long as short
Injective BTC/USDC PERP	+0.0044%	1h	85,525	−0.036%	$339K	$26.9M	52x	as long as short

Show all 56 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
BingX BTC-USDT	+0.0065%	8h	85,552.1	−0.004%	—	$1.54B	—	as long as short
Phemex BTCUSDT	+0.0067%	8h	85,544.5	−0.013%	$148.1M	$493.9M	150x	as long as short
Bitget BTCUSDT	+0.0081%	8h	85,551.6	−0.004%	$2.95B	$5.12B	150x	as long as short
Deribit BTC-PERPETUAL	+0.0084%	1h	85,588.1	+0.038%	$884.5M	$1.59B	50x	as long as short
SoDEX BTC-USD	+0.0091%	1h	85,545	−0.012%	$59.9M	$336.0M	40x	as long as short
ApeX Omni BTCUSDT	+0.0095%	1h	85,536.5	−0.022%	$139.9M	$315.7M	100x	as long as short
Lighter BTC	+0.0096%	1h	85,563.2	+0.009%	$171.9M	$1.02B	50x	as long as short
Lighter RH BTC	+0.0096%	1h	85,564.8	+0.011%	$24.0M	$148.4M	50x	as long as short
Popdex BTCUSDT	+0.0096%	1h	85,520	−0.041%	$8.4M	$55.1M	100x	as long as short
Aevo BTC-PERP	+0.0096%	1h	85,541.4	−0.016%	$2.5M	$1.7M	20x	as long as short
Reya BTCRUSDPERP	+0.0097%	1h	85,519.1	−0.042%	$6.6M	$147.0M	40x	as long as short
Katana Perps BTC-USD	+0.0100%	8h	85,490	−0.076%	$200K	$8.3M	50x	as long as short
Paradex BTC-USD-PERP	+0.0100%	8h	85,557.4	+0.002%	$5.7M	$9.4M	50x	as long as short
Hyperliquid BTC	+0.0100%	1h	85,636	+0.094%	$3.79B	$5.02B	40x	as long as short
Pacifica BTC	+0.0100%	1h	85,535.3	−0.023%	$40.3M	$584.0M	50x	as long as short
Binance BTCUSDT	+0.0100%	8h	85,551.5	−0.005%	$9.42B	$24.34B	150x	as long as short
Bybit BTCUSDT	+0.0100%	8h	85,547.7	−0.009%	$5.19B	$9.84B	150x	as long as short
OKX BTC-USDT-SWAP	+0.0100%	8h	85,553	−0.003%	$2.59B	$12.13B	100x	as long as short
Ondo Perps BTC-USD.P	+0.0100%	1h	85,500	−0.065%	$3.8M	$17.7M	25x	as long as short
Arcus BTC-USD	+0.0100%	1h	85,515.9	−0.046%	$4.6M	$99.9M	40x	as long as short
Bulk BTC-USD	+0.0100%	1h	85,517.4	−0.044%	$680.3M	$725.5M	40x	as long as short
Gate BTC_USDT	+0.0100%	8h	85,552.6	−0.003%	$5.54B	$10.79B	200x	as long as short
MEXC BTC_USDT	+0.0100%	8h	85,551.1	−0.005%	$5.08B	$5.66B	500x	as long as short
Backpack BTC_USDC_PERP	+0.0100%	1h	85,542.4	−0.015%	$36.2M	$179.0M	75x	as long as short
Variational Omni BTCshort	+0.0100%	8h	85,486	−0.081%	$153.7M	$565.7M	—
edgeX BTCUSDC	+0.0100%	4h	85,494.5	−0.071%	$279.3M	$927.0M	100x	as long as short
GRVT BTC_USDT_Perp	+0.0100%	8h	85,530.2	−0.029%	$214.9M	$168.9M	50x	as long as short
StandX BTC-USD	+0.0100%	1h	85,544.5	−0.013%	$30.2M	$207.5M	40x	as long as short
Vest BTC-PERP	+0.0100%	1h	85,574.9	+0.023%	—	$11.4M	50x	as long as short
Polymarket Perps BTC-USD	+0.0100%	1h	85,519	−0.043%	$11.0M	$14.3M	50x	as long as short
Bullet BTC-USD	+0.0100%	1h	85,529.8	−0.030%	$197K	$3.3M	20x	as long as short
Orderly PERP_BTC_USDC	+0.0100%	8h	85,541.3	−0.016%	$2.4M	$8.7M	100x	as long as short
Bluefin BTC-PERP	+0.0100%	1h	85,583.8	+0.033%	$207K	$738K	40x	as long as short
Derive BTC-PERP	+0.0100%	1h	85,532.8	−0.026%	$30.0M	$50.1M	15x	as long as short
SunX BTC-USDT	+0.0100%	8h	85,518.7	−0.043%	$2.9M	$6.1M	100x	as long as short
HTX BTC-USDT	+0.0100%	8h	85,525	−0.036%	$2.26B	$947.7M	200x	as long as short
Extended BTC-USD	+0.0104%	1h	85,516.5	−0.045%	$44.9M	$233.6M	50x	as long as short
Jupiter Perps WBTC-PERP	L +0.0104% / S +0.0048%	1h	85,510.2	−0.053%	—	$107.3M	500x	as long as short
Coinbase International BTC-PERP-INTX	+0.0104%	1h	85,589.2	+0.040%	$117.0M	$5.24B	50x	as long as short
Kraken Futures PF_XBTUSD	+0.0135%	1h	85,570.5	+0.018%	$187.7M	$954.8M	100x	as long as short
RISEx BTC/USDC	+0.0174%	1h	85,553.7	−0.002%	$8.7M	$42.9M	25x	as long as short
GMX BTC/USD [WBTC.b-USDC]	L +0.0176% / S −0.0153%	1h	85,537.5	−0.021%	$13.1M	—	200x	as long as short
Kalshi KXBTCPERP	+0.0206%	8h	85,550	−0.006%	$11.8M	$754.9M	6.4x	as long as short
Hibachi BTC/USDT-P	+0.0248%	1h	85,546.9	−0.010%	$697K	$7.9M	30x	as long as short
Aftermath Perps BTCUSDlong	+0.0253%	1h	85,555.4	long leg	$78K	$221K	20x
Perpl BTC	+0.0335%	43m	85,506.5	−0.057%	$505K	$18.7M	6.7x	as long as short