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

BTC

all BTC markets
SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 04:00 UTC+0.0126%/8h= +13.8% APRnext payment +$1.26 per $10,000 · paid last 24h −0.012%
Price spread now: Kalshi against Binance+0.109%7-day average −0.004% · you sell dearer than you buy
Net, funding: paid 7d − costs−$22as in the Funding arb table
Net, price: spread back to 7d avg − costs−$9as in the Price arb table
costs, in and out, $10k−$210.209% of the position
What this pair did over the last
the charts below follow
Funding, last 7 days−0.009%−$1 on $10k
Price spread, last 7 days−0.080%−$8 · spread now +0.109%, 7d avg −0.004%
Together, before fees−0.089%−$9 on $10k · with fees, hour by hour
Both sides work for this trade now. Funding pays +$4 a day on $10k at the current rate, and Kalshi is 0.114% dearer against Binance than usual: you sell high and buy low: +$11 more if the spread goes back to its 7-day average of −0.004%.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongBinance BTCUSDT85,390.50.0091pay 0.0091% / 8h4h 38m$9.35B$24.06B150x
ShortKalshi KXBTCPERP85,4840.0217get 0.0217% / 8h38m 37s$10.4M$758.7M6.4x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Kalshi against Binance. 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
$26.47
Price spread: +0.109% → −0.004%
$11.36
Slippage, 4 orders
−$0.85
Fee Binance: 5 bp × 2 orders
−$10
Fee Kalshi: 5 bp × 2 orders
−$10
Net
$16.98
Costs to cover
0.209%
Break-even
2.5 days
Slippage from Binance: live order book, 6 min ago; Kalshi: live order book, 6 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 Binance live order book, 6 min ago0.01 bp5.0 bp −$55.0 bp −$505.1 bp −$5076.7 bp −$3,365
Sell Kalshi live order book, 6 min ago0.06 bp5.5 bp −$67.1 bp −$717.6 bp −$76311.8 bp −$5,922

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−0.0311%1h85,405.2+0.017%$206K$739K40xas long as short
Phoenix BTC−0.0179%1h85,385−0.006%$2.2M$10.3M40xas long as short
Hotstuff BTC-PERP−0.0080%1h85,449+0.069%$8K$3K50xas long as short
01 Exchange BTCUSD−0.0048%1h85,416.2+0.030%$366K$2.3M50xas long as short
BloFin BTC-USDT−0.0030%8h85,363.3−0.032%$416.0M$665.1M150xas long as short
KuCoin XBTUSDTM−0.0008%8h85,355.7−0.041%$918.1M$750.4M125xas long as short
gTrade (Gains Network) BTC/USDL +0.0005% / S −0.0004%1h85,435.4+0.053%$36.5M200xas long as short
Aster BTCUSDT+0.0011%8h85,381−0.011%$514.5M$1.10B200xas long as short
dYdX BTC-USD+0.0019%1h85,384.6−0.007%$16.7M$21.3M50xas long as short
Arcus BTC-USD+0.0021%1h85,398.8+0.010%$6.9M$97.3M40xas long as short
Show all 56 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
BingX BTC-USDT+0.0060%8h85,406.8+0.019%$1.54Bas long as short
Nado BTC-PERP+0.0061%1h85,422.1+0.037%$22.9M$219.1M50xas long as short
Bitget BTCUSDT+0.0076%8h85,415.3+0.029%$2.95B$5.03B150xas long as short
Reya BTCRUSDPERP+0.0079%1h85,418.9+0.033%$6.7M$146.7M40xas long as short
Aevo BTC-PERP+0.0088%1h85,359.3−0.036%$2.4M$1.7M20xas long as short
MEXC BTC_USDT+0.0090%8h85,399.3+0.010%$5.06B$5.60B500xas long as short
Binance BTCUSDTlong+0.0091%8h85,390.5long leg$9.35B$24.06B150x
Lighter BTC+0.0096%1h85,382.6−0.009%$172.7M$1.01B50xas long as short
Lighter RH BTC+0.0096%1h85,395+0.005%$23.7M$148.6M50xas long as short
Popdex BTCUSDT+0.0096%1h85,434+0.051%$8.4M$52.7M100xas long as short
Phemex BTCUSDT+0.0099%8h85,363−0.032%$149.3M$484.4M150xas long as short
Paradex BTC-USD-PERP+0.0100%8h85,447.2+0.066%$4.3M$8.6M50xas long as short
Katana Perps BTC-USD+0.0100%8h85,393+0.003%$225K$8.0M50xas long as short
Hyperliquid BTC+0.0100%1h85,442+0.060%$3.74B$4.97B40xas long as short
Pacifica BTC+0.0100%1h85,416.4+0.030%$40.0M$578.1M50xas long as short
Bybit BTCUSDT+0.0100%8h85,385.8−0.006%$5.23B$9.72B150xas long as short
OKX BTC-USDT-SWAP+0.0100%8h85,399.9+0.011%$2.57B$12.09B100xas long as short
Ondo Perps BTC-USD.P+0.0100%1h85,388−0.003%$3.9M$18.0M25xas long as short
Gate BTC_USDT+0.0100%8h85,377.2−0.016%$5.52B$10.62B200xas long as short
Backpack BTC_USDC_PERP+0.0100%1h85,358.3−0.038%$35.7M$176.2M75xas long as short
Variational Omni BTC+0.0100%8h85,453.7+0.074%$153.6M$563.4Mas long as short
edgeX BTCUSDC+0.0100%4h85,527.2+0.160%$279.4M$916.4M100xas long as short
GRVT BTC_USDT_Perp+0.0100%8h85,454+0.074%$214.5M$169.8M50xas long as short
ApeX Omni BTCUSDT+0.0100%1h85,439.1+0.057%$139.7M$314.2M100xas long as short
StandX BTC-USD+0.0100%1h85,450+0.070%$30.2M$207.6M40xas long as short
Vest BTC-PERP+0.0100%1h85,487.6+0.114%$11.8M50xas long as short
Polymarket Perps BTC-USD+0.0100%1h85,429+0.045%$11.0M$14.2M50xas long as short
Bullet BTC-USD+0.0100%1h85,429+0.045%$193K$3.3M20xas long as short
Orderly PERP_BTC_USDC+0.0100%8h85,380−0.012%$2.4M$8.8M100xas long as short
Derive BTC-PERP+0.0100%1h85,362.6−0.033%$29.9M$50.9M15xas long as short
SunX BTC-USDT+0.0100%8h85,445.9+0.065%$2.9M$6.1M100xas long as short
SoDEX BTC-USD+0.0100%1h85,363−0.032%$59.8M$336.1M40xas long as short
HTX BTC-USDT+0.0100%8h85,357.3−0.039%$2.26B$940.8M200xas long as short
Bulk BTC-USD+0.0100%1h85,513.6+0.144%$649.6M$594.9M40xas long as short
Extended BTC-USD+0.0104%1h85,373.1−0.020%$44.5M$226.5M50xas long as short
Jupiter Perps WBTC-PERPL +0.0104% / S +0.0056%1h85,434.4+0.051%$106.9M500xas long as short
Coinbase International BTC-PERP-INTX+0.0104%1h85,402.1+0.014%$116.9M$5.16B50xas long as short
Deribit BTC-PERPETUAL+0.0148%1h85,409.3+0.022%$894.0M$1.53B50xas long as short
Injective BTC/USDC PERP+0.0150%1h85,539+0.174%$340K$26.9M52xas long as short
Kraken Futures PF_XBTUSD+0.0171%1h85,378.1−0.015%$188.2M$954.4M100xas long as short
GMX BTC/USD [WBTC.b-USDC]L +0.0176% / S −0.0153%1h85,436.8+0.054%$13.4M200xas long as short
RISEx BTC/USDC+0.0194%1h85,443.8+0.062%$8.3M$42.4M25xas long as short
Hibachi BTC/USDT-P+0.0200%1h85,536.6+0.171%$692K$7.9M30xas long as short
Aftermath Perps BTCUSD+0.0200%1h85,508+0.138%$78K$219K20xas long as short
Kalshi KXBTCPERPshort+0.0217%8h85,484+0.109%$10.4M$758.7M6.4x
Perpl BTC+0.0447%43m85,467.1+0.090%$497K$18.9M6.7xas long as short