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

BTC

all BTC markets
SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 03:00 UTC−0.0101%/8h= −11.1% APRpaid last 24h +0.006%
Price spread now: BloFin against Reya+0.050%46s7-day average +0.013% · 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)−0.060%−$6 on $10k
Price spread, last 4 days (all we have)−0.181%−$18 · spread now +0.050%, 7d avg +0.013%
Together, before fees−0.241%+ Points / potential airdropReya: Active · farm board−$24 on $10k · with fees, hour by hour
The price spread pays, funding is against you. BloFin is 0.037% dearer against Reya than usual: you sell high and buy low (spread +0.050% now, against its 7-day average of +0.013%): +$4 on $10k if it goes back. Holding the pair costs −$3 a day in funding at the current rate, which eats that in about 29 hours. 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
LongReya BTCRUSDPERP85,660.40.0069pay 0.0009% / 1h27m 44s$6.7M$146.5M40x
ShortBloFin BTC-USDT85,703.2−0.0032pay 0.0032% / 8h5h 27m$416.3M$665.3M150x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

BloFin 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
−$21.21
Price spread: +0.050% → +0.013%
$3.65
Slippage, 4 orders
no order book: not counted
Fee Reya: 3 bp × 2 orders
−$6
Fee BloFin: 6 bp × 2 orders
−$12
Net
−$35.55
Costs to cover
0.180%
Break-even
never at this rate
Slippage unknown: Reya: no order-book sample; BloFin: live order book, 6 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 BloFin live order book, 6 min ago0.02 bp6.0 bp −$66.1 bp −$616.4 bp −$6427.1 bp −$3,551
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
Bluefin BTC-PERP−0.0627%1h85,694.9+0.040%$196K$722K40xas long as short
Phoenix BTC−0.0160%1h85,791+0.152%$2.2M$10.3M40xas long as short
Hotstuff BTC-PERP−0.0080%1h85,690+0.035%$8K$3K50xas long as short
01 Exchange BTCUSD−0.0048%1h85,676+0.018%$369K$2.3M50xas long as short
BloFin BTC-USDTshort−0.0032%8h85,703.2+0.050%$416.3M$665.3M150x
dYdX BTC-USD0.0000%1h85,690.7+0.035%$16.8M$21.0M50xas long as short
gTrade (Gains Network) BTC/USDL +0.0004% / S −0.0004%1h85,680.7+0.024%$36.6M200xas long as short
KuCoin XBTUSDTM+0.0009%8h85,648.3−0.014%$917.5M$753.9M125xas long as short
Nado BTC-PERP+0.0009%1h85,665.5+0.006%$22.6M$220.9M50xas long as short
Aster BTCUSDT+0.0019%8h85,652.5−0.009%$516.1M$1.11B200xas long as short
Show all 56 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
BingX BTC-USDC+0.0054%8h85,632.9−0.032%$17.0Mas long as short
Bitget BTCUSDT+0.0069%8h85,645.6−0.017%$2.95B$5.03B150xas long as short
Reya BTCRUSDPERPlong+0.0069%1h85,660.4long leg$6.7M$146.5M40x
HTX BTC-USDT+0.0074%8h85,675+0.017%$2.27B$935.3M200xas long as short
Deribit BTC-PERPETUAL+0.0077%1h85,698.9+0.045%$892.2M$1.53B50xas long as short
Injective BTC/USDC PERP+0.0079%1h85,578−0.096%$340K$26.9M52xas long as short
Phemex BTCUSDT+0.0079%8h85,661.3+0.001%$148.1M$479.7M150xas long as short
SunX BTC-USDT+0.0085%8h85,659.9−0.001%$2.9M$6.1M100xas long as short
Binance BTCUSDT+0.0087%8h85,644.7−0.018%$9.34B$23.94B150xas long as short
MEXC BTC_USDT+0.0088%8h85,646.8−0.016%$5.05B$5.63B500xas long as short
Aevo BTC-PERP+0.0088%1h85,649.4−0.013%$2.5M$1.7M20xas long as short
Lighter BTC+0.0096%1h85,652.7−0.009%$169.9M$992.3M50xas long as short
Lighter RH BTC+0.0096%1h85,673.8+0.016%$23.9M$148.4M50xas long as short
Popdex BTCUSDT+0.0096%1h85,669+0.010%$8.4M$52.0M100xas long as short
Paradex BTC-USD-PERP+0.0100%8h85,714.9+0.064%$3.8M$8.2M50xas long as short
Katana Perps BTC-USD+0.0100%8h85,649−0.013%$197K$7.8M50xas long as short
Hyperliquid BTC+0.0100%1h85,730+0.081%$3.74B$5.00B40xas long as short
Pacifica BTC+0.0100%1h85,716.2+0.065%$40.2M$574.8M50xas long as short
Bybit BTCUSDT+0.0100%8h85,655.7−0.006%$5.33B$9.57B150xas long as short
OKX BTC-USDT-SWAP+0.0100%8h85,654.9−0.006%$2.57B$12.11B100xas long as short
Ondo Perps BTC-USD.P+0.0100%1h85,709+0.057%$3.9M$18.0M25xas long as short
Arcus BTC-USD+0.0100%1h85,649.4−0.013%$7.1M$97.2M40xas long as short
Gate BTC_USDT+0.0100%8h85,656.4−0.005%$5.55B$10.53B200xas long as short
Backpack BTC_USDC_PERP+0.0100%1h85,647.3−0.015%$35.1M$172.9M75xas long as short
Variational Omni BTC+0.0100%8h85,767.3+0.125%$156.3M$548.9Mas long as short
edgeX BTCUSDC+0.0100%4h85,658.9−0.002%$279.6M$930.8M100xas long as short
GRVT BTC_USDT_Perp+0.0100%8h85,774.1+0.133%$215.4M$166.6M50xas long as short
ApeX Omni BTCUSDT+0.0100%1h85,800+0.163%$140.4M$316.0M100xas long as short
StandX BTC-USD+0.0100%1h85,761+0.117%$30.3M$210.2M40xas long as short
Vest BTC-PERP+0.0100%1h85,733.5+0.085%$11.8M50xas long as short
Polymarket Perps BTC-USD+0.0100%1h85,665+0.005%$11.0M$14.1M50xas long as short
Bullet BTC-USD+0.0100%1h85,675.8+0.018%$189K$3.3M20xas long as short
Orderly PERP_BTC_USDC+0.0100%8h85,658.6−0.002%$2.3M$8.8M100xas long as short
Derive BTC-PERP+0.0100%1h85,657.4−0.004%$30.0M$50.9M15xas long as short
SoDEX BTC-USD+0.0100%1h85,657−0.004%$60.0M$336.2M40xas long as short
Bulk BTC-USD+0.0100%1h85,614.4−0.054%$621.3M$398.6M40xas long as short
Extended BTC-USD+0.0104%1h85,627.5−0.038%$44.1M$227.0M50xas long as short
Jupiter Perps WBTC-PERPL +0.0104% / S +0.0056%1h85,703.7+0.051%$106.3M500xas long as short
Coinbase International BTC-PERP-INTX+0.0112%1h85,703.2+0.050%$130.4M$5.11B50xas long as short
RISEx BTC/USDC+0.0120%1h85,700.3+0.047%$8.4M$42.3M25xas long as short
Kraken Futures PF_XBTUSD+0.0138%1h85,686.1+0.030%$188.9M$952.4M100xas long as short
Aftermath Perps BTCUSD+0.0195%1h85,700.6+0.047%$78K$219K20xas long as short
GMX BTC/USD [WBTC.b-USDC]L +0.0203% / S −0.0179%1h85,679.7+0.022%$13.6M200xas long as short
Hibachi BTC/USDT-P+0.0208%1h85,771.9+0.130%$702K$7.8M30xas long as short
Kalshi KXBTCPERP+0.0217%8h85,705+0.052%$10.4M$758.1M6.4xas long as short
Perpl BTC+0.0447%43m85,703+0.050%$516K$19.3M6.7xas long as short