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

BTC

all BTC markets
SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 09:00 UTC+0.0166%/8h= +18.2% APRpaid last 24h −0.006%
Price spread now: Reya against BloFin−0.051%46s7-day average −0.010% · you buy dearer than you sell
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 4 days (all we have)+0.066%+$7 on $10k
Price spread, last 4 days (all we have)+0.064%+$6 · spread now −0.051%, 7d avg −0.010%
Together, before fees+0.131%+ Points / potential airdropReya: Active · farm board+$13 on $10k · with fees, hour by hour
Funding pays, the price is against you. Reya is 0.041% cheaper against BloFin than usual: you would sell low and buy high (spread −0.051% now, against its 7-day average of −0.010%). If the spread goes back, that is −$4 on $10k: about 20 hours of funding at the current rate (+$5 a day). At the pace of the last 4 days (+0.066% in total) that is about 2.2 days. The two prices were read 46 seconds apart, so part of this spread may be the market moving, not a spread.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongBloFin BTC-USDT85,451.6−0.0020get 0.0020% / 8h7h 51m$423.5M$684.7M150x
ShortReya BTCRUSDPERP85,407.90.0146get 0.0018% / 1h51m 45s$6.6M$140.1M40x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Reya against BloFin. 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
$34.93
Price spread: −0.051% → −0.010%
−$4.07
Slippage, 4 orders
no order book: not counted
Fee BloFin: 6 bp × 2 orders
−$12
Fee Reya: 3 bp × 2 orders
−$6
Net
$12.85
Costs to cover
0.180%
Break-even
4.4 days
Slippage unknown: BloFin: live order book, 2 min ago; Reya: no order-book sample. 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 BloFin live order book, 2 min ago0.39 bp6.4 bp −$66.4 bp −$646.4 bp −$6397.8 bp −$3,914
Sell Reya no order-book sample
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
Hotstuff BTC-PERP−0.0080%1h85,442−0.011%$8K$2K50xas long as short
BloFin BTC-USDTlong−0.0020%8h85,451.6long leg$423.5M$684.7M150x
Injective BTC/USDC PERP−0.0006%1h85,482+0.036%$307K$23.1M52xas long as short
01 Exchange BTCUSD0.0000%1h85,416.5−0.041%$344K$2.3M50xas long as short
KuCoin XBTUSDTM+0.0004%8h85,407.7−0.051%$930.1M$776.5M125xas long as short
gTrade (Gains Network) BTC/USDL +0.0004% / S −0.0004%1h85,439.4−0.014%$36.5M200xas long as short
Aster BTCUSDT+0.0027%8h85,427.9−0.028%$502.3M$1.09B200xas long as short
dYdX BTC-USD+0.0030%1h85,415.5−0.042%$16.7M$21.0M50xas long as short
Deribit BTC-PERPETUAL+0.0067%1h85,414.2−0.044%$830.4M$1.67B50xas long as short
Kraken Futures PF_XBTUSD+0.0068%1h85,393.9−0.067%$186.2M$952.5M100xas long as short
Show all 56 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
Phoenix BTC+0.0075%1h85,441−0.012%$2.3M$10.4M40xas long as short
BingX BTC-USDT+0.0080%8h85,475.3+0.028%$1.58Bas long as short
Lighter BTC+0.0096%1h85,444.8−0.008%$170.3M$940.3M50xas long as short
Lighter RH BTC+0.0096%1h85,439.2−0.015%$23.6M$133.6M50xas long as short
Popdex BTCUSDT+0.0096%1h85,411−0.048%$8.7M$58.4M100xas long as short
Aevo BTC-PERP+0.0096%1h85,386.6−0.076%$2.4M$6.7M20xas long as short
Katana Perps BTC-USD+0.0100%8h85,450−0.002%$265K$8.7M50xas long as short
Paradex BTC-USD-PERP+0.0100%8h85,484.2+0.038%$5.7M$9.6M50xas long as short
Nado BTC-PERP+0.0100%1h85,420−0.037%$24.1M$220.3M50xas long as short
Pacifica BTC+0.0100%1h85,454.8+0.004%$40.2M$604.6M50xas long as short
Binance BTCUSDT+0.0100%8h85,425.7−0.030%$9.41B$25.16B150xas long as short
Bybit BTCUSDT+0.0100%8h85,424.9−0.031%$5.08B$10.04B150xas long as short
OKX BTC-USDT-SWAP+0.0100%8h85,437.5−0.017%$2.61B$12.23B100xas long as short
Ondo Perps BTC-USD.P+0.0100%1h85,494+0.050%$3.9M$17.3M25xas long as short
Arcus BTC-USD+0.0100%1h85,480.9+0.034%$4.6M$97.4M40xas long as short
Bulk BTC-USD+0.0100%1h85,382−0.081%$697.9M$180.4M40xas long as short
Gate BTC_USDT+0.0100%8h85,400.6−0.060%$5.49B$9.84B200xas long as short
MEXC BTC_USDT+0.0100%8h85,429.9−0.025%$5.03B$5.72B500xas long as short
Bitget BTCUSDT+0.0100%8h85,468+0.019%$2.98B$5.17B150xas long as short
Backpack BTC_USDC_PERP+0.0100%1h85,389.8−0.072%$37.7M$194.0M75xas long as short
Variational Omni BTC+0.0100%8h85,356−0.112%$155.8M$547.8Mas long as short
edgeX BTCUSDC+0.0100%4h85,324.2−0.149%$283.0M$959.6M100xas long as short
GRVT BTC_USDT_Perp+0.0100%8h85,382.2−0.081%$214.4M$157.6M50xas long as short
ApeX Omni BTCUSDT+0.0100%1h85,354.3−0.114%$138.1M$312.8M100xas long as short
StandX BTC-USD+0.0100%1h85,433.5−0.021%$30.1M$217.4M40xas long as short
Vest BTC-PERP+0.0100%1h85,498.1+0.054%$9.5M50xas long as short
Polymarket Perps BTC-USD+0.0100%1h85,241−0.246%$10.9M$14.9M50xas long as short
Bullet BTC-USD+0.0100%1h85,416−0.042%$200K$3.3M20xas long as short
Orderly PERP_BTC_USDC+0.0100%8h85,396.2−0.065%$2.7M$9.9M100xas long as short
Bluefin BTC-PERP+0.0100%1h85,436.3−0.018%$194K$796K40xas long as short
SunX BTC-USDT+0.0100%8h85,405.3−0.054%$2.9M$6.1M100xas long as short
SoDEX BTC-USD+0.0100%1h85,380−0.084%$59.8M$336.7M40xas long as short
HTX BTC-USDT+0.0100%8h85,384.5−0.079%$2.26B$974.9M200xas long as short
Phemex BTCUSDT+0.0100%8h85,402.3−0.058%$160.2M$517.4M150xas long as short
Extended BTC-USD+0.0104%1h85,443.5−0.010%$45.7M$241.8M50xas long as short
Jupiter Perps WBTC-PERPL +0.0104% / S +0.0056%1h85,455.3+0.004%$107.6M500xas long as short
Coinbase International BTC-PERP-INTX+0.0112%1h85,431−0.024%$111.3M$5.46B50xas long as short
Reya BTCRUSDPERPshort+0.0146%1h85,407.9−0.051%$6.6M$140.1M40x
Derive BTC-PERP+0.0170%1h85,488.3+0.043%$28.8M$49.6M15xas long as short
GMX BTC/USD [WBTC.b-USDC]L +0.0174% / S −0.0148%1h85,410.3−0.048%$13.0M200xas long as short
Kalshi KXBTCPERP+0.0184%8h85,454+0.003%$10.7M$740.2M6.4xas long as short
RISEx BTC/USDC+0.0194%1h85,499+0.055%$8.9M$42.8M25xas long as short
Hyperliquid BTC+0.0259%1h85,488+0.043%$3.81B$5.13B40xas long as short
Aftermath Perps BTCUSD+0.0295%1h85,413.9−0.044%$81K$246K20xas long as short
Hibachi BTC/USDT-P+0.0328%1h85,493+0.048%$685K$7.7M30xas long as short
Perpl BTC+0.0447%43m85,448.3−0.004%$469K$18.4M6.7xas long as short