Funding arb · Price arb /

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Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 05:00 UTC−0.0005%/8h= −0.6% APRpaid last 24h +0.027%

Price spread now: HTX against Reya−0.028%47s7-day average +0.001% · you buy dearer than you sell

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

Long on Reya Short on HTX

What this pair did over the last

the charts below follow

Funding, last 3 days (all we have)−0.022%−$2 on $10k

Price spread, last 4 days (all we have)−0.019%−$2 · spread now −0.028%, 7d avg +0.001%

Together, before fees−0.041%+ Points / potential airdropReya: Active · farm board−$4 on $10k · with fees, hour by hour

Funding between these two exchanges is close to zero, so right now this pair is about the price spread alone: HTX is 0.029% cheaper against Reya than usual: you would sell low and buy high, −$3 on $10k if it goes back to its 7-day average of +0.001%. The two prices were read 47 seconds apart, so part of this spread may be the market moving, not a spread.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	Reya BTCRUSDPERP	85,467.2	0.0105	pay 0.0013% / 1h	6m 33s	$6.6M	$147.2M	40x
Short	HTX BTC-USDT	85,443.3	0.0100	get 0.0100% / 8h	3h 06m	$2.26B	$949.9M	200x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

HTX against Reya. 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 ReyabpFee HTXbpOrdersPrice spread, now −0.028%Rate

Funding earned: −$1.09
Price spread: −0.028% → +0.001%: −$2.92
Slippage, 4 orders: no order book: not counted
Fee Reya: 3 bp × 2 orders: −$6
Fee HTX: 6 bp × 2 orders: −$12
Net: −$22.01
Costs to cover: 0.180%
Break-even: never at this rate

Slippage unknown: Reya: no order-book sample; HTX: live order book, 3 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 Reya no order-book sample	—	—	—	—	—
Sell HTX live order book, 3 min ago	0.01 bp	6.0 bp −$6	6.4 bp −$64	7.9 bp −$789	10.4 bp −$5,177

Reya: 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
Phoenix BTC	−0.0140%	1h	85,444	−0.027%	$2.1M	$10.4M	40x	as long as short
Hotstuff BTC-PERP	−0.0080%	1h	85,476	+0.010%	$8K	$3K	50x	as long as short
KuCoin XBTUSDTM	−0.0046%	8h	85,468.2	+0.001%	$919.7M	$758.0M	125x	as long as short
BloFin BTC-USDT	−0.0030%	8h	85,445.5	−0.025%	$419.8M	$675.5M	150x	as long as short
Aster BTCUSDT	−0.0011%	8h	85,467.1	0.000%	$514.6M	$1.10B	200x	as long as short
01 Exchange BTCUSD	−0.0008%	1h	85,501.1	+0.040%	$364K	$2.3M	50x	as long as short
Perpl BTC	0.0000%	43m	85,457.9	−0.011%	$502K	$18.7M	6.7x	as long as short
Nado BTC-PERP	+0.0003%	1h	85,480.7	+0.016%	$24.4M	$223.0M	50x	as long as short
gTrade (Gains Network) BTC/USD	L +0.0004% / S −0.0004%	1h	85,465.4	−0.002%	$36.5M	—	200x	as long as short
dYdX BTC-USD	+0.0026%	1h	85,495.7	+0.033%	$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	+0.099%	$340K	$26.9M	52x	as long as short
SoDEX BTC-USD	+0.0047%	1h	85,450	−0.020%	$59.9M	$335.9M	40x	as long as short
BingX BTC-USDC	+0.0063%	8h	85,460.3	−0.008%	—	$17.1M	—	as long as short
Phemex BTCUSDT	+0.0063%	8h	85,445.4	−0.026%	$148.6M	$497.8M	150x	as long as short
Bitget BTCUSDT	+0.0079%	8h	85,479.4	+0.014%	$2.95B	$5.12B	150x	as long as short
Aevo BTC-PERP	+0.0088%	1h	85,447.5	−0.023%	$2.8M	$4.3M	20x	as long as short
MEXC BTC_USDT	+0.0089%	8h	85,483.2	+0.019%	$5.07B	$5.68B	500x	as long as short
Binance BTCUSDT	+0.0090%	8h	85,481.1	+0.016%	$9.45B	$24.49B	150x	as long as short
Lighter BTC	+0.0096%	1h	85,494.5	+0.032%	$171.9M	$1.02B	50x	as long as short
Lighter RH BTC	+0.0096%	1h	85,493.3	+0.031%	$23.9M	$149.2M	50x	as long as short
Popdex BTCUSDT	+0.0096%	1h	85,480	+0.015%	$8.4M	$55.1M	100x	as long as short
Katana Perps BTC-USD	+0.0100%	8h	85,464	−0.004%	$227K	$8.4M	50x	as long as short
Paradex BTC-USD-PERP	+0.0100%	8h	85,530.7	+0.074%	$5.7M	$9.4M	50x	as long as short
Hyperliquid BTC	+0.0100%	1h	85,564	+0.113%	$3.79B	$5.02B	40x	as long as short
Pacifica BTC	+0.0100%	1h	85,517.3	+0.059%	$40.4M	$590.4M	50x	as long as short
Bybit BTCUSDT	+0.0100%	8h	85,477.4	+0.012%	$5.17B	$9.86B	150x	as long as short
OKX BTC-USDT-SWAP	+0.0100%	8h	85,486.8	+0.023%	$2.59B	$12.12B	100x	as long as short
Ondo Perps BTC-USD.P	+0.0100%	1h	85,452	−0.018%	$3.8M	$17.7M	25x	as long as short
Arcus BTC-USD	+0.0100%	1h	85,481.6	+0.017%	$4.7M	$99.4M	40x	as long as short
Bulk BTC-USD	+0.0100%	1h	85,455.5	−0.014%	$679.5M	$683.6M	40x	as long as short
Gate BTC_USDT	+0.0100%	8h	85,482.1	+0.017%	$5.53B	$10.86B	200x	as long as short
Backpack BTC_USDC_PERP	+0.0100%	1h	85,451.6	−0.018%	$36.4M	$178.0M	75x	as long as short
Variational Omni BTC	+0.0100%	8h	85,415.2	−0.061%	$154.4M	$565.2M	—	as long as short
edgeX BTCUSDC	+0.0100%	4h	85,434.2	−0.039%	$279.1M	$931.3M	100x	as long as short
GRVT BTC_USDT_Perp	+0.0100%	8h	85,433.9	−0.039%	$214.5M	$169.0M	50x	as long as short
ApeX Omni BTCUSDT	+0.0100%	1h	85,466.3	−0.001%	$139.7M	$316.2M	100x	as long as short
StandX BTC-USD	+0.0100%	1h	85,437.6	−0.035%	$30.2M	$206.6M	40x	as long as short
Vest BTC-PERP	+0.0100%	1h	85,537	+0.082%	—	$11.0M	50x	as long as short
Polymarket Perps BTC-USD	+0.0100%	1h	85,482	+0.017%	$11.1M	$14.3M	50x	as long as short
Bullet BTC-USD	+0.0100%	1h	85,448	−0.022%	$204K	$3.3M	20x	as long as short
Orderly PERP_BTC_USDC	+0.0100%	8h	85,447.5	−0.023%	$2.5M	$8.8M	100x	as long as short
Bluefin BTC-PERP	+0.0100%	1h	85,494.4	+0.032%	$206K	$737K	40x	as long as short
Derive BTC-PERP	+0.0100%	1h	85,434.7	−0.038%	$30.0M	$50.4M	15x	as long as short
SunX BTC-USDT	+0.0100%	8h	85,438.2	−0.034%	$2.9M	$6.1M	100x	as long as short
HTX BTC-USDTshort	+0.0100%	8h	85,443.3	−0.028%	$2.26B	$949.9M	200x
Extended BTC-USD	+0.0104%	1h	85,452.1	−0.018%	$45.7M	$234.7M	50x	as long as short
Jupiter Perps WBTC-PERP	L +0.0104% / S +0.0048%	1h	85,475.5	+0.010%	—	$106.6M	500x	as long as short
Coinbase International BTC-PERP-INTX	+0.0104%	1h	85,486.5	+0.023%	$117.7M	$5.27B	50x	as long as short
Reya BTCRUSDPERPlong	+0.0105%	1h	85,467.2	long leg	$6.6M	$147.2M	40x
Deribit BTC-PERPETUAL	+0.0105%	1h	85,500.4	+0.039%	$872.3M	$1.60B	50x	as long as short
Kraken Futures PF_XBTUSD	+0.0135%	1h	85,472.6	+0.006%	$187.8M	$956.9M	100x	as long as short
Kalshi KXBTCPERP	+0.0154%	8h	85,487	+0.023%	$11.4M	$752.6M	6.4x	as long as short
RISEx BTC/USDC	+0.0174%	1h	85,516.1	+0.057%	$8.7M	$42.9M	25x	as long as short
GMX BTC/USD [WBTC.b-USDC]	L +0.0176% / S −0.0151%	1h	85,462.9	−0.005%	$13.0M	—	200x	as long as short
Hibachi BTC/USDT-P	+0.0232%	1h	85,449.2	−0.021%	$700K	$7.9M	30x	as long as short
Aftermath Perps BTCUSD	+0.0248%	1h	85,476.9	+0.011%	$79K	$222K	20x	as long as short