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

SPX

all SPX markets
SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 08:00 UTC+0.1169%/8h= +128.1% APRpaid last 24h +0.222%
Price spread now: Kraken Futures against BingX+0.082%7-day average +0.123% · you sell dearer than you buy
Net, funding: paid 7d − costs−$91as in the Funding arb table
Net, price: spread back to 7d avg − costs−$160as in the Price arb table
costs, in and out, $10k−$1561.557% of the position
What this pair did over the last
the charts below follow
Funding, last 7 days+0.648%+$65 on $10k
Price spread, last 4 days (all we have)−0.026%−$3 · spread now +0.082%, 7d avg +0.123%
Together, before fees+0.623%+$62 on $10k · with fees, hour by hour
Funding pays, the price is against you. Kraken Futures is 0.041% cheaper against BingX than usual: you would sell low and buy high (spread +0.082% now, against its 7-day average of +0.123%). If the spread goes back, that is −$4 on $10k: about 3 hours of funding at the current rate (+$35 a day). At the pace of the last 7 days (+0.648% in total) that is about 11 hours.
The current funding rate is far above what this pair has been paying: over the last 7 days it paid 0.648% in total (about 33.8% a year). A funding rate is set anew for every payment. In the chart: green and red are payments made, yellow is the current rate, not paid yet.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongBingX SPX-USDT0.51040.0100pay 0.0050% / 4h15m 15s$7.0M
ShortKraken Futures PF_SPXUSD0.51080.1269get 0.0159% / 1h15m 15s$255K$552K20x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Kraken Futures against BingX. 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
$245.59
Price spread: +0.082% → +0.123%
−$4.14
Slippage, 4 orders
−$135.71
Fee BingX: 5 bp × 2 orders
−$10
Fee Kraken Futures: 5 bp × 2 orders
−$10
Net
$85.74
Costs to cover
1.557%
Break-even
4.6 days
Slippage from BingX: live order book, 2 min ago; Kraken Futures: live order book, 23 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 BingX live order book, 2 min ago7.85 bp23.1 bp −$2355.0 bp −$550511.9 bp −$51.2Kdoesn't fit
Sell Kraken Futures live order book, 23 min ago33.22 bp48.0 bp −$48151.3 bp −$1,513doesn't fitdoesn't fit

SPX on 19 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
Injective SPX/USDC PERP+0.0033%1h0.4979−2.449%$9$4K5.5xas long as short
Lighter SPX+0.0096%1h0.5103−0.027%$140K$407K5xas long as short
Hyperliquid SPX+0.0100%1h0.5099−0.102%$10.3M$8.3M5xas long as short
Aster SPXUSDT+0.0100%4h0.5102−0.037%$136K$93K10xas long as short
Binance SPXUSDT+0.0100%4h0.5101−0.063%$5.1M$23.8M75xas long as short
Bybit SPXUSDT+0.0100%4h0.5093−0.216%$11.8M$17.8M50xas long as short
OKX SPX-USDT-SWAP+0.0100%4h0.5101−0.059%$972K$3.4M20xas long as short
Gate SPX_USDT+0.0100%4h0.5098−0.118%$1.0M$659K50xas long as short
MEXC SPX_USDT+0.0100%4h0.5098−0.118%$11.7M$5.1M100xas long as short
KuCoin SPXUSDTM+0.0100%4h0.5098−0.118%$3.7M$5.5M50xas long as short
Show all 19 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
Bitget SPXUSDT+0.0100%4h0.5101−0.059%$2.6M$1.5M50xas long as short
BingX SPX-USDTlong+0.0100%4h0.5104long leg$7.0M
Variational Omni SPX+0.0100%4h0.5092−0.241%$949K$1.6Mas long as short
ApeX Omni SPXUSDT+0.0100%1h0.5101−0.059%$26K$248K25xas long as short
SunX SPX-USDT+0.0100%4h0.5093−0.216%$8K$1.8M20xas long as short
Extended SPX-USD+0.0104%1h0.5098−0.121%$33K$302K10xas long as short
Orderly PERP_SPX_USDC+0.0141%4h0.5107+0.059%$20K$59910xas long as short
BloFin SPX-USDT+0.0340%4h0.5103−0.020%$253K$1.0M75xas long as short
Kraken Futures PF_SPXUSDshort+0.1269%1h0.5108+0.082%$255K$552K20x