Funding arb · Price arb /

BTC

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Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 03:00 UTC−0.0010%/8h= −1.1% APRpaid last 24h −0.008%

Price spread now: HTX against Polymarket Perps+0.006%7-day average −0.017% · you sell dearer than you buy

Net, funding: paid 7d − costs−$28as in the Funding arb table

Net, price: spread back to 7d avg − costs−$18as in the Price arb table

costs, in and out, $10k−$200.201% of the position

Long on Polymarket Perps Short on HTX

What this pair did over the last

the charts below follow

Funding, last 7 days−0.077%−$8 on $10k

Price spread, last 4 days (all we have)−0.138%−$14 · spread now +0.006%, 7d avg −0.017%

Together, before fees−0.214%−$21 on $10k · with fees, hour by hour

The price spread pays, funding is against you. HTX is 0.022% dearer against Polymarket Perps than usual: you sell high and buy low (spread +0.006% now, against its 7-day average of −0.017%): +$2 on $10k if it goes back. Holding the pair costs $0 a day in funding at the current rate, which eats that in about 7.1 days. At the pace of the last 7 days (−0.077% in total) that is about 2.0 days.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	Polymarket Perps BTC-USD	85,652	0.0100	pay 0.0013% / 1h	3m 53s	$11.0M	$14.2M	50x
Short	HTX BTC-USDT	85,656.8	0.0090	get 0.0090% / 8h	5h 03m	$2.27B	$937.0M	200x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

HTX against Polymarket 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 Polymarket PerpsbpFee HTXbpOrdersPrice spread, now +0.006%Rate

Funding earned: −$2.18
Price spread: +0.006% → −0.017%: $2.22
Slippage, 4 orders: −$0.14
Fee Polymarket Perps: 4 bp × 2 orders: −$8
Fee HTX: 6 bp × 2 orders: −$12
Net: −$20.1
Costs to cover: 0.201%
Break-even: never at this rate

Slippage from Polymarket Perps: live order book, 5 min ago; HTX: live order book, 5 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 Polymarket Perps live order book, 5 min ago	0.06 bp	4.1 bp −$4	4.9 bp −$49	7.6 bp −$763	doesn't fit
Sell HTX live order book, 5 min ago	0.01 bp	6.0 bp −$6	6.4 bp −$64	7.9 bp −$791	9.7 bp −$4,862

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
Bluefin BTC-PERP	−0.0438%	1h	85,697.9	+0.054%	$194K	$725K	40x	as long as short
Phoenix BTC	−0.0160%	1h	85,635	−0.020%	$2.2M	$10.3M	40x	as long as short
Hotstuff BTC-PERP	−0.0080%	1h	85,667	+0.018%	$8K	$3K	50x	as long as short
01 Exchange BTCUSD	−0.0040%	1h	85,645.2	−0.008%	$368K	$2.3M	50x	as long as short
BloFin BTC-USDT	−0.0033%	8h	85,644.4	−0.009%	$417.0M	$665.3M	150x	as long as short
dYdX BTC-USD	0.0000%	1h	85,668.5	+0.019%	$16.7M	$21.2M	50x	as long as short
KuCoin XBTUSDTM	+0.0002%	8h	85,671.3	+0.022%	$920.0M	$751.5M	125x	as long as short
gTrade (Gains Network) BTC/USD	L +0.0004% / S −0.0004%	1h	85,669.6	+0.021%	$36.6M	—	200x	as long as short
Aster BTCUSDT	+0.0016%	8h	85,675.6	+0.028%	$516.2M	$1.10B	200x	as long as short
Nado BTC-PERP	+0.0017%	1h	85,650.4	−0.002%	$22.6M	$219.5M	50x	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	+0.0058%	8h	85,667.2	+0.018%	—	$1.53B	—	as long as short
Bitget BTCUSDT	+0.0072%	8h	85,688.9	+0.043%	$2.96B	$5.01B	150x	as long as short
Reya BTCRUSDPERP	+0.0074%	1h	85,644.6	−0.009%	$6.7M	$146.5M	40x	as long as short
Injective BTC/USDC PERP	+0.0079%	1h	85,807	+0.181%	$341K	$26.9M	52x	as long as short
Aevo BTC-PERP	+0.0080%	1h	85,650.2	−0.002%	$2.5M	$1.7M	20x	as long as short
MEXC BTC_USDT	+0.0087%	8h	85,675.8	+0.028%	$5.06B	$5.66B	500x	as long as short
Binance BTCUSDT	+0.0087%	8h	85,679.9	+0.033%	$9.34B	$23.94B	150x	as long as short
SoDEX BTC-USD	+0.0089%	1h	85,663	+0.013%	$60.0M	$336.1M	40x	as long as short
HTX BTC-USDTshort	+0.0090%	8h	85,656.8	+0.006%	$2.27B	$937.0M	200x
Phemex BTCUSDT	+0.0096%	8h	85,681.3	+0.034%	$149.5M	$481.0M	150x	as long as short
Lighter BTC	+0.0096%	1h	85,690.8	+0.045%	$174.2M	$1.01B	50x	as long as short
Lighter RH BTC	+0.0096%	1h	85,686.8	+0.041%	$23.9M	$149.7M	50x	as long as short
Popdex BTCUSDT	+0.0096%	1h	85,649	−0.004%	$8.4M	$52.4M	100x	as long as short
Paradex BTC-USD-PERP	+0.0100%	8h	85,691.1	+0.046%	$3.8M	$8.3M	50x	as long as short
Katana Perps BTC-USD	+0.0100%	8h	85,629	−0.027%	$198K	$7.8M	50x	as long as short
Hyperliquid BTC	+0.0100%	1h	85,756.2	+0.122%	$3.75B	$4.97B	40x	as long as short
Pacifica BTC	+0.0100%	1h	85,697	+0.053%	$40.1M	$576.5M	50x	as long as short
Bybit BTCUSDT	+0.0100%	8h	85,697.1	+0.053%	$5.33B	$9.57B	150x	as long as short
OKX BTC-USDT-SWAP	+0.0100%	8h	85,700	+0.056%	$2.57B	$12.10B	100x	as long as short
Ondo Perps BTC-USD.P	+0.0100%	1h	85,655	+0.004%	$4.0M	$18.0M	25x	as long as short
Arcus BTC-USD	+0.0100%	1h	85,638.6	−0.016%	$6.8M	$97.7M	40x	as long as short
Gate BTC_USDT	+0.0100%	8h	85,686.3	+0.040%	$5.54B	$10.59B	200x	as long as short
Backpack BTC_USDC_PERP	+0.0100%	1h	85,668.5	+0.019%	$35.9M	$174.3M	75x	as long as short
Variational Omni BTC	+0.0100%	8h	85,642.7	−0.011%	$156.8M	$560.7M	—	as long as short
edgeX BTCUSDC	+0.0100%	4h	85,676.9	+0.029%	$279.7M	$918.4M	100x	as long as short
GRVT BTC_USDT_Perp	+0.0100%	8h	85,772.7	+0.141%	$215.4M	$165.7M	50x	as long as short
ApeX Omni BTCUSDT	+0.0100%	1h	85,779.4	+0.149%	$140.2M	$314.8M	100x	as long as short
StandX BTC-USD	+0.0100%	1h	85,646	−0.007%	$30.3M	$208.4M	40x	as long as short
Vest BTC-PERP	+0.0100%	1h	85,698.4	+0.054%	—	$11.8M	50x	as long as short
Polymarket Perps BTC-USDlong	+0.0100%	1h	85,652	long leg	$11.0M	$14.2M	50x
Bullet BTC-USD	+0.0100%	1h	85,658.3	+0.007%	$191K	$3.3M	20x	as long as short
Orderly PERP_BTC_USDC	+0.0100%	8h	85,659	+0.008%	$2.4M	$8.8M	100x	as long as short
Derive BTC-PERP	+0.0100%	1h	85,652.7	+0.001%	$30.0M	$51.0M	15x	as long as short
SunX BTC-USDT	+0.0100%	8h	85,633.1	−0.022%	$2.9M	$6.1M	100x	as long as short
Bulk BTC-USD	+0.0100%	1h	85,642.1	−0.012%	$641.7M	$524.8M	40x	as long as short
Extended BTC-USD	+0.0104%	1h	85,660.3	+0.010%	$44.3M	$226.7M	50x	as long as short
Jupiter Perps WBTC-PERP	L +0.0104% / S +0.0056%	1h	85,653.8	+0.002%	—	$106.1M	500x	as long as short
Deribit BTC-PERPETUAL	+0.0109%	1h	85,709.3	+0.067%	$891.6M	$1.53B	50x	as long as short
Coinbase International BTC-PERP-INTX	+0.0112%	1h	85,702.3	+0.059%	$122.8M	$5.11B	50x	as long as short
RISEx BTC/USDC	+0.0120%	1h	85,683.3	+0.037%	$8.4M	$42.3M	25x	as long as short
Kraken Futures PF_XBTUSD	+0.0138%	1h	85,708.7	+0.066%	$189.2M	$953.2M	100x	as long as short
Hibachi BTC/USDT-P	+0.0184%	1h	85,675.6	+0.028%	$702K	$7.8M	30x	as long as short
GMX BTC/USD [WBTC.b-USDC]	L +0.0202% / S −0.0177%	1h	85,667.8	+0.018%	$13.5M	—	200x	as long as short
Aftermath Perps BTCUSD	+0.0207%	1h	85,724.2	+0.084%	$78K	$219K	20x	as long as short
Kalshi KXBTCPERP	+0.0219%	8h	85,688	+0.042%	$10.7M	$759.3M	6.4x	as long as short
Perpl BTC	+0.0447%	43m	85,685.9	+0.040%	$500K	$19.0M	6.7x	as long as short