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

BTC

all BTC markets
SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 00:00 UTC−0.0129%/8h= −14.1% APRnext payment $1.29 per $10,000 · paid last 24h +0.009%
Price spread now: Binance against Kalshi−0.055%7-day average +0.004% · you buy dearer than you sell
Net, funding: paid 7d − costs−$20as in the Funding arb table
Net, price: spread back to 7d avg − costs−$27as in the Price arb table
costs, in and out, $10k−$210.207% of the position
What this pair did over the last
the charts below follow
Funding, last 7 days+0.005%+$1 on $10k
Price spread, last 7 days+0.031%+$3 · spread now −0.055%, 7d avg +0.004%
Together, before fees+0.036%+$4 on $10k · with fees, hour by hour
Both sides work against this trade now: funding costs −$4 a day on $10k at the current rate, and Binance is 0.060% cheaper against Kalshi than usual: you would sell low and buy high (−$6 if the spread goes back to its 7-day average of +0.004%). Swap the legs.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongKalshi KXBTCPERP86,5620.0187pay 0.0187% / 8h5h 48m$9.6M$726.1M6.4x
ShortBinance BTCUSDT86,514.30.0059get 0.0059% / 8h1h 48m$9.42B$24.35B150x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Binance against Kalshi. 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
−$27.03
Price spread: −0.055% → +0.004%
−$5.95
Slippage, 4 orders
−$0.73
Fee Kalshi: 5 bp × 2 orders
−$10
Fee Binance: 5 bp × 2 orders
−$10
Net
−$53.71
Costs to cover
0.207%
Break-even
never at this rate
Slippage from Kalshi: live order book, 6 min ago; Binance: live order book, 11 min ago.

Cost to enter

taker fee + slippage from the mid, one side; closing costs about the same again
LegHalf-spread$10k$100k$1M$5M
Buy Kalshi live order book, 6 min ago0.23 bp5.3 bp −$57.0 bp −$708.0 bp −$80314.1 bp −$7,046
Sell Binance live order book, 11 min ago0.01 bp5.0 bp −$55.0 bp −$505.3 bp −$5346.3 bp −$3,170

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
Aftermath Perps BTCUSD−0.0196%1h86,588.8+0.031%$79K$199K20xas long as short
Phoenix BTC−0.0159%1h86,601+0.045%$2.2M$11.8M40xas long as short
Hotstuff BTC-PERP−0.0080%1h86,529−0.038%$9K$3K50xas long as short
dYdX BTC-USD−0.0020%1h86,542.1−0.023%$17.5M$20.2M50xas long as short
01 Exchange BTCUSD−0.0008%1h86,542−0.023%$359K$2.4M50xas long as short
Aster BTCUSDT−0.0008%8h86,509.2−0.061%$505.0M$1.15B200xas long as short
Perpl BTC0.0000%43m86,550.1−0.014%$420K$24.1M6.7xas long as short
KuCoin XBTUSDTM+0.0003%8h86,508.5−0.062%$850.5M$709.3M125xas long as short
gTrade (Gains Network) BTC/USDL +0.0005% / S −0.0004%1h86,559−0.003%$36.8M200xas long as short
RISEx BTC/USDC+0.0006%1h86,527.9−0.039%$8.6M$43.3M25xas long as short
Show all 56 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
Hibachi BTC/USDT-P+0.0016%1h86,573.2+0.013%$731K$8.1M30xas long as short
Reya BTCRUSDPERP+0.0022%1h86,522.9−0.045%$6.7M$144.7M40xas long as short
Injective BTC/USDC PERP+0.0024%1h86,559−0.003%$315K$26.8M52xas long as short
Deribit BTC-PERPETUAL+0.0025%1h86,582+0.023%$925.7M$1.47B50xas long as short
Phemex BTCUSDT+0.0026%8h86,543.5−0.021%$149.8M$472.7M150xas long as short
BingX BTC-USDT+0.0030%8h86,515.1−0.054%$1.59Bas long as short
Bitget BTCUSDT+0.0039%8h86,515.6−0.054%$2.95B$5.08B150xas long as short
SoDEX BTC-USD+0.0055%1h86,543−0.022%$60.5M$336.8M40xas long as short
Aevo BTC-PERP+0.0056%1h86,524.1−0.044%$2.4M$1.3M20xas long as short
MEXC BTC_USDT+0.0058%8h86,523.1−0.045%$5.18B$5.62B500xas long as short
Binance BTCUSDTshort+0.0059%8h86,514.3−0.055%$9.42B$24.35B150x
Gate BTC_USDT+0.0083%8h86,510.9−0.059%$5.85B$10.62B200xas long as short
Popdex BTCUSDT+0.0088%1h86,516−0.053%$8.5M$52.2M100xas long as short
Bybit BTCUSDT+0.0088%8h86,524.2−0.044%$5.27B$9.71B150xas long as short
Nado BTC-PERP+0.0095%1h86,508.6−0.062%$21.7M$233.8M50xas long as short
Lighter BTC+0.0096%1h86,537.5−0.028%$172.2M$998.2M50xas long as short
Lighter RH BTC+0.0096%1h86,547.2−0.017%$24.0M$151.6M50xas long as short
Katana Perps BTC-USD+0.0100%8h86,509−0.061%$206K$6.9M50xas long as short
Paradex BTC-USD-PERP+0.0100%8h86,561.5−0.001%$4.7M$8.3M50xas long as short
Hyperliquid BTC+0.0100%1h86,595+0.038%$3.81B$5.09B40xas long as short
Pacifica BTC+0.0100%1h86,562.6+0.001%$40.9M$504.7M50xas long as short
OKX BTC-USDT-SWAP+0.0100%8h86,527.5−0.040%$2.55B$12.70B100xas long as short
Ondo Perps BTC-USD.P+0.0100%1h86,526−0.042%$3.9M$18.6M25xas long as short
Arcus BTC-USD+0.0100%1h86,592.6+0.035%$7.4M$93.9M40xas long as short
Bulk BTC-USD+0.0100%1h86,527.4−0.040%$571.7M$19.3M40xas long as short
Backpack BTC_USDC_PERP+0.0100%1h86,548.8−0.015%$38.2M$153.0M75xas long as short
Variational Omni BTC+0.0100%8h86,521.5−0.047%$156.7M$571.1Mas long as short
edgeX BTCUSDC+0.0100%4h86,522.6−0.046%$279.4M$942.8M100xas long as short
GRVT BTC_USDT_Perp+0.0100%8h86,535.2−0.031%$217.1M$182.2M50xas long as short
ApeX Omni BTCUSDT+0.0100%1h86,588.3+0.030%$141.5M$322.9M100xas long as short
StandX BTC-USD+0.0100%1h86,556−0.007%$30.7M$203.1M40xas long as short
Vest BTC-PERP+0.0100%1h86,584.1+0.026%$11.6M50xas long as short
Polymarket Perps BTC-USD+0.0100%1h86,540−0.025%$11.1M$13.6M50xas long as short
Bullet BTC-USD+0.0100%1h86,533−0.034%$193K$3.4M20xas long as short
Orderly PERP_BTC_USDC+0.0100%8h86,543.2−0.022%$2.4M$8.6M100xas long as short
Bluefin BTC-PERP+0.0100%1h86,556−0.007%$140K$618K40xas long as short
Derive BTC-PERP+0.0100%1h86,532−0.035%$30.0M$61.6M15xas long as short
SunX BTC-USDT+0.0100%8h86,531.4−0.035%$3.4M$5.4M100xas long as short
HTX BTC-USDT+0.0100%8h86,538.5−0.027%$2.30B$958.9M200xas long as short
Extended BTC-USD+0.0104%1h86,502.6−0.069%$46.5M$225.2M50xas long as short
Jupiter Perps WBTC-PERPL +0.0104% / S +0.0048%1h86,556.2−0.007%$98.8M500xas long as short
Coinbase International BTC-PERP-INTX+0.0112%1h86,586.8+0.029%$131.8M$5.76B50xas long as short
Kraken Futures PF_XBTUSD+0.0121%1h86,585.5+0.027%$191.3M$937.0M100xas long as short
BloFin BTC-USDT+0.0179%8h86,543.4−0.021%$415.3M$654.6M150xas long as short
GMX BTC/USD [WBTC.b-USDC]L +0.0180% / S −0.0210%1h86,549.4−0.015%$15.0M200xas long as short
Kalshi KXBTCPERPlong+0.0187%8h86,562long leg$9.6M$726.1M6.4x