Settings8H · net · $10k
Funding arb · Price arb /

BTC

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SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 06:00 UTC−0.0008%/8h= −0.9% APRnext payment $0.01 per $10,000 · paid last 24h −0.132%
Price spread now: Bluefin against Reya+0.077%7-day average −0.001% · you sell dearer than you buy
to open and closeno order booka leg has no order-book sample
What this pair did over the last
the charts below follow
Funding, last 3 days (all we have)−0.407%−$41 on $10k
Price spread, last 4 days (all we have)−0.101%−$10 · spread now +0.077%, 7d avg −0.001%
Together, before fees−0.508%+ Points / potential airdropReya: Active · farm board−$51 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: Bluefin is 0.079% dearer against Reya than usual: you sell high and buy low, +$8 on $10k if it goes back to its 7-day average of −0.001%.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongReya BTCRUSDPERP85,446.20.0108pay 0.0014% / 1h52m 16s$6.6M$147.3M40x
ShortBluefin BTC-PERP85,512.30.0100get 0.0013% / 1h52m 16s$207K$738K40x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Bluefin against Reya. Falling: the short leg gains. Rising: it loses.
latest
Price spreadloading…

Funding on every exchange

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latest
How often the price spread is this wide · share of time at each level, last 7D show

Profit calculator

Funding earned
−$1.78
Price spread: +0.077% → −0.001%
$7.88
Slippage, 4 orders
no order book: not counted
Fee Reya: 3 bp × 2 orders
−$6
Fee Bluefin: 3.5 bp × 2 orders
−$7
Net
−$6.91
Costs to cover
0.130%
Break-even
never at this rate
Slippage unknown: Reya: no order-book sample; Bluefin: live order book, 62 min ago. Net counts fees only.

Cost to enter

taker fee + slippage from the mid, one side; closing costs about the same again
LegHalf-spread$10k$100k$1M$5M
Buy Reya no order-book sample
Sell Bluefin live order book, 62 min ago1.83 bp8.7 bp −$915.4 bp −$154doesn't fitdoesn't fit
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.
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
Phoenix BTC−0.0111%1h85,404−0.049%$2.1M$10.4M40xas long as short
Hotstuff BTC-PERP−0.0080%1h85,450+0.004%$8K$3K50xas long as short
KuCoin XBTUSDTM−0.0054%8h85,452+0.007%$921.5M$760.5M125xas long as short
01 Exchange BTCUSD−0.0032%1h85,446.7+0.001%$381K$2.3M50xas long as short
BloFin BTC-USDT−0.0030%8h85,429.1−0.020%$421.0M$676.8M150xas long as short
Aster BTCUSDT−0.0012%8h85,459.3+0.015%$514.2M$1.10B200xas long as short
dYdX BTC-USD0.0000%1h85,452.6+0.007%$16.8M$21.3M50xas long as short
Perpl BTC0.0000%43m85,450.2+0.005%$535K$18.8M6.7xas long as short
gTrade (Gains Network) BTC/USDL +0.0004% / S −0.0004%1h85,478.2+0.037%$36.5M200xas long as short
Nado BTC-PERP+0.0016%1h85,441.9−0.005%$24.7M$223.6M50xas long as short
Show all 56 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
Injective BTC/USDC PERP+0.0023%1h85,449+0.003%$339K$26.8M52xas long as short
Kraken Futures PF_XBTUSD+0.0056%1h85,492.1+0.054%$187.7M$954.1M100xas long as short
BingX BTC-USDC+0.0063%8h85,450.3+0.005%$17.3Mas long as short
Phemex BTCUSDT+0.0070%8h85,472.9+0.031%$149.7M$500.2M150xas long as short
Bullet BTC-USD+0.0071%1h85,463+0.020%$204K$3.3M20xas long as short
Bitget BTCUSDT+0.0080%8h85,464.6+0.021%$2.95B$5.14B150xas long as short
Aevo BTC-PERP+0.0088%1h85,465.7+0.023%$2.4M$6.7M20xas long as short
MEXC BTC_USDT+0.0089%8h85,463+0.020%$5.08B$5.66B500xas long as short
Binance BTCUSDT+0.0090%8h85,469.7+0.027%$9.45B$24.69B150xas long as short
Lighter BTC+0.0096%1h85,481+0.041%$171.9M$1.01B50xas long as short
Lighter RH BTC+0.0096%1h85,483.2+0.043%$23.9M$147.3M50xas long as short
Popdex BTCUSDT+0.0096%1h85,4460.000%$8.4M$55.3M100xas long as short
Coinbase International BTC-PERP-INTX+0.0096%1h85,507.6+0.072%$117.4M$5.30B50xas long as short
SoDEX BTC-USD+0.0097%1h85,466+0.023%$59.9M$335.9M40xas long as short
Katana Perps BTC-USD+0.0100%8h85,415−0.037%$239K$8.5M50xas long as short
Paradex BTC-USD-PERP+0.0100%8h85,493.5+0.055%$5.6M$9.4M50xas long as short
Hyperliquid BTC+0.0100%1h85,526+0.093%$3.78B$5.03B40xas long as short
Pacifica BTC+0.0100%1h85,473.5+0.032%$40.1M$593.1M50xas long as short
Bybit BTCUSDT+0.0100%8h85,467.1+0.024%$5.18B$9.89B150xas long as short
OKX BTC-USDT-SWAP+0.0100%8h85,471.3+0.029%$2.59B$12.14B100xas long as short
Ondo Perps BTC-USD.P+0.0100%1h85,417−0.034%$3.8M$17.6M25xas long as short
Arcus BTC-USD+0.0100%1h85,451.7+0.006%$4.7M$99.3M40xas long as short
Gate BTC_USDT+0.0100%8h85,470.1+0.028%$5.53B$10.78B200xas long as short
Backpack BTC_USDC_PERP+0.0100%1h85,451+0.006%$36.6M$175.2M75xas long as short
Variational Omni BTC+0.0100%8h85,385.5−0.071%$154.2M$565.3Mas long as short
edgeX BTCUSDC+0.0100%4h85,359.3−0.102%$279.1M$937.0M100xas long as short
GRVT BTC_USDT_Perp+0.0100%8h85,462+0.018%$214.7M$168.9M50xas long as short
ApeX Omni BTCUSDT+0.0100%1h85,445.3−0.001%$139.7M$315.9M100xas long as short
StandX BTC-USD+0.0100%1h85,389−0.067%$30.1M$206.3M40xas long as short
Vest BTC-PERP+0.0100%1h85,504.8+0.069%$10.9M50xas long as short
Polymarket Perps BTC-USD+0.0100%1h85,448+0.002%$11.1M$14.4M50xas long as short
Orderly PERP_BTC_USDC+0.0100%8h85,456.8+0.012%$2.5M$8.8M100xas long as short
Bluefin BTC-PERPshort+0.0100%1h85,512.3+0.077%$207K$738K40x
Derive BTC-PERP+0.0100%1h85,449.7+0.004%$30.0M$50.3M15xas long as short
SunX BTC-USDT+0.0100%8h85,418.9−0.032%$2.9M$6.1M100xas long as short
HTX BTC-USDT+0.0100%8h85,464.2+0.021%$2.26B$951.5M200xas long as short
Bulk BTC-USD+0.0100%1h85,429−0.020%$679.8M$655.7M40xas long as short
Extended BTC-USD+0.0104%1h85,451.1+0.006%$45.8M$236.1M50xas long as short
Jupiter Perps WBTC-PERPL +0.0104% / S +0.0048%1h85,457.9+0.014%$106.8M500xas long as short
Reya BTCRUSDPERPlong+0.0108%1h85,446.2long leg$6.6M$147.3M40x
Kalshi KXBTCPERP+0.0168%8h85,476+0.035%$11.4M$750.4M6.4xas long as short
Deribit BTC-PERPETUAL+0.0168%1h85,514.9+0.080%$872.2M$1.60B50xas long as short
GMX BTC/USD [WBTC.b-USDC]L +0.0176% / S −0.0151%1h85,473.5+0.032%$13.0M200xas long as short
Hibachi BTC/USDT-P+0.0232%1h85,437.9−0.010%$695K$7.9M30xas long as short
Aftermath Perps BTCUSD+0.0244%1h85,426.7−0.023%$78K$225K20xas long as short
RISEx BTC/USDC+0.0257%1h85,478+0.037%$8.8M$43.1M25xas long as short