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

BTC

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SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 02:00 UTC+0.0085%/8h= +9.3% APRnext payment +$0.11 per $10,000 · paid last 24h +0.032%
Price spread now: Kraken Futures against Reya+0.028%7-day average +0.033% · 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)−0.021%−$2 on $10k
Price spread, last 3 days (all we have)−0.009%−$1 · spread now +0.028%, 7d avg +0.033%
Together, before fees−0.030%+ Points / potential airdropReya: Active · farm board−$3 on $10k · with fees, hour by hour
The price spread sits at its 7-day average of +0.033%, so right now this pair is about funding alone: +$3 a day on $10k at the current rate.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongReya BTCRUSDPERP85,602.20.0061pay 0.0008% / 1h4m 47s$6.7M$146.4M40x
ShortKraken Futures PF_XBTUSD85,626.30.0146get 0.0018% / 1h4m 47s$187.3M$957.5M100x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Kraken Futures 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

Funding earned
$17.78
Price spread: +0.028% → +0.033%
−$0.47
Slippage, 4 orders
no order book: not counted
Fee Reya: 3 bp × 2 orders
−$6
Fee Kraken Futures: 5 bp × 2 orders
−$10
Net
$1.3
Costs to cover
0.160%
Break-even
6.5 days
Slippage unknown: Reya: no order-book sample; Kraken Futures: live order book, 4 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 Kraken Futures live order book, 4 min ago0.06 bp5.1 bp −$56.4 bp −$647.5 bp −$7459.2 bp −$4,586
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 55 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−0.0144%1h85,616+0.016%$2.1M$10.5M40xas long as short
Hotstuff BTC-PERP−0.0080%1h85,643+0.048%$8K$3K50xas long as short
01 Exchange BTCUSD−0.0064%1h85,594−0.010%$362K$2.3M50xas long as short
dYdX BTC-USD+0.0002%1h85,597.1−0.006%$16.7M$21.0M50xas long as short
gTrade (Gains Network) BTC/USDL +0.0004% / S −0.0004%1h85,622.3+0.024%$36.7M200xas long as short
Injective BTC/USDC PERP+0.0020%1h85,682+0.093%$340K$26.9M52xas long as short
Aster BTCUSDT+0.0024%8h85,597.3−0.006%$516.1M$1.12B200xas long as short
KuCoin XBTUSDTM+0.0025%8h85,582.5−0.023%$900.8M$748.7M125xas long as short
Nado BTC-PERP+0.0033%1h85,590.2−0.014%$22.7M$225.8M50xas long as short
RISEx BTC/USDC+0.0044%1h85,622.4+0.024%$8.4M$42.2M25xas long as short
Show all 55 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
HTX BTC-USDT+0.0054%8h85,603.1+0.001%$2.27B$937.3M200xas long as short
BingX BTC-USDT+0.0056%8h85,614.8+0.015%$1.56Bas long as short
Reya BTCRUSDPERPlong+0.0061%1h85,602.2long leg$6.7M$146.4M40x
Bitget BTCUSDT+0.0069%8h85,602.9+0.001%$2.94B$5.04B150xas long as short
SunX BTC-USDT+0.0077%8h85,571.8−0.035%$2.9M$6.6M100xas long as short
Aevo BTC-PERP+0.0080%1h85,597.3−0.006%$2.5M$1.7M20xas long as short
MEXC BTC_USDT+0.0085%8h85,613.5+0.013%$5.08B$5.76B500xas long as short
Binance BTCUSDT+0.0086%8h85,613.6+0.013%$9.33B$24.03B150xas long as short
Lighter BTC+0.0096%1h85,606.5+0.005%$170.4M$996.2M50xas long as short
Lighter RH BTC+0.0096%1h85,609.5+0.009%$23.9M$148.8M50xas long as short
Popdex BTCUSDT+0.0096%1h85,596−0.007%$8.4M$51.7M100xas long as short
ApeX Omni BTCUSDT+0.0097%1h85,611.5+0.011%$140.0M$317.0M100xas long as short
Paradex BTC-USD-PERP+0.0099%8h85,644+0.049%$3.8M$8.3M50xas long as short
Katana Perps BTC-USD+0.0100%8h85,574−0.033%$206K$7.6M50xas long as short
Hyperliquid BTC+0.0100%1h85,675.3+0.085%$3.77B$4.91B40xas long as short
Pacifica BTC+0.0100%1h85,631.3+0.034%$40.2M$569.5M50xas long as short
Bybit BTCUSDT+0.0100%8h85,620+0.021%$5.32B$9.64B150xas long as short
OKX BTC-USDT-SWAP+0.0100%8h85,617.9+0.018%$2.55B$12.20B100xas long as short
Ondo Perps BTC-USD.P+0.0100%1h85,595−0.008%$3.9M$18.0M25xas long as short
Arcus BTC-USD+0.0100%1h85,562.7−0.046%$7.2M$96.4M40xas long as short
Gate BTC_USDT+0.0100%8h85,617.6+0.018%$5.58B$10.61B200xas long as short
Backpack BTC_USDC_PERP+0.0100%1h85,588.5−0.016%$35.1M$167.2M75xas long as short
Variational Omni BTC+0.0100%8h85,602.8+0.001%$154.0M$555.5Mas long as short
edgeX BTCUSDC+0.0100%4h85,588.5−0.016%$278.4M$938.6M100xas long as short
GRVT BTC_USDT_Perp+0.0100%8h85,544.9−0.067%$214.7M$162.9M50xas long as short
StandX BTC-USD+0.0100%1h85,623.8+0.025%$30.3M$210.1M40xas long as short
Vest BTC-PERP+0.0100%1h85,659.5+0.067%$11.8M50xas long as short
Polymarket Perps BTC-USD+0.0100%1h85,606+0.004%$11.0M$14.1M50xas long as short
Bullet BTC-USD+0.0100%1h85,608.6+0.008%$187K$3.3M20xas long as short
Orderly PERP_BTC_USDC+0.0100%8h85,599.4−0.003%$2.4M$8.9M100xas long as short
Bluefin BTC-PERP+0.0100%1h85,640+0.044%$196K$722K40xas long as short
Derive BTC-PERP+0.0100%1h85,605.2+0.004%$30.0M$56.1M15xas long as short
SoDEX BTC-USD+0.0100%1h85,603+0.001%$59.9M$336.6M40xas long as short
Phemex BTCUSDT+0.0100%8h85,596.9−0.006%$150.9M$480.3M150xas long as short
Bulk BTC-USD+0.0100%1h85,593.2−0.010%$605.0M$283.5M40xas long as short
Extended BTC-USD+0.0104%1h85,588.5−0.016%$44.1M$228.1M50xas long as short
Jupiter Perps WBTC-PERPL +0.0104% / S +0.0056%1h85,621.7+0.023%$102.0M500xas long as short
Coinbase International BTC-PERP-INTX+0.0112%1h85,643.9+0.049%$130.7M$5.10B50xas long as short
Kraken Futures PF_XBTUSDshort+0.0146%1h85,626.3+0.028%$187.3M$957.5M100x
Hibachi BTC/USDT-P+0.0176%1h85,644.8+0.050%$682K$7.8M30xas long as short
Aftermath Perps BTCUSD+0.0177%1h85,642.5+0.047%$78K$219K20xas long as short
GMX BTC/USD [WBTC.b-USDC]L +0.0203% / S −0.0186%1h85,620+0.021%$13.5M200xas long as short
Kalshi KXBTCPERP+0.0212%8h85,623+0.024%$10.2M$765.4M6.4xas long as short
Deribit BTC-PERPETUAL+0.0233%1h85,654.2+0.061%$894.9M$1.53B50xas long as short
Perpl BTC+0.0447%43m85,633.1+0.036%$510K$20.1M6.7xas long as short