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

SPX

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SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 01:00 UTC+0.0004%/8h= +0.4% APRpaid last 24h +0.019%
Price spread now: Extended against KuCoin−0.405%7-day average −0.047% · you buy dearer than you sell
Net, funding: paid 7d − costs−$209as in the Funding arb table
Net, price: spread back to 7d avg − costs−$248as in the Price arb table
costs, in and out, $10k−$2122.117% of the position
What this pair did over the last
the charts below follow
Funding, last 7 days+0.027%+$3 on $10k
Price spread, last 4 days (all we have)+0.377%+$38 · spread now −0.405%, 7d avg −0.047%
Together, before fees+0.404%+ Points / potential airdropExtended: Active · farm board+$40 on $10k · with fees, hour by hour
Funding between these two exchanges is close to zero, so right now this pair is about the price spread alone: Extended is 0.359% cheaper against KuCoin than usual: you would sell low and buy high, −$36 on $10k if it goes back to its 7-day average of −0.047%.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongKuCoin SPXUSDTM0.50750.0100pay 0.0050% / 4h3h 50m$3.7M$5.3M50x
ShortExtended SPX-USD0.50540.0104get 0.0013% / 1h50m 15s$33K$243K10x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Extended against KuCoin. 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
$0.84
Price spread: −0.405% → −0.047%
−$35.86
Slippage, 4 orders
−$194.68
Fee KuCoin: 6 bp × 2 orders
−$12
Fee Extended: 2.5 bp × 2 orders
−$5
Net
−$246.7
Costs to cover
2.117%
Break-even
2062.8 days
Slippage from KuCoin: live order book, 8 min ago; Extended: live order book, 22 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 KuCoin live order book, 8 min ago4.91 bp76.7 bp −$77435.6 bp −$4,356doesn't fitdoesn't fit
Sell Extended live order book, 22 min ago4.06 bp32.5 bp −$32215.3 bp −$2,153doesn'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
Variational Omni SPX+0.0015%4h0.5070−0.104%$840K$1.3Mas long as short
Injective SPX/USDC PERP+0.0033%1h0.4979−1.892%$9$4K5.5xas long as short
Gate SPX_USDT+0.0064%4h0.5073−0.039%$1.0M$507K50xas long as short
Lighter SPX+0.0096%1h0.5082+0.134%$127K$314K5xas long as short
Hyperliquid SPX+0.0100%1h0.5068−0.138%$9.9M$7.8M5xas long as short
Aster SPXUSDT+0.0100%4h0.5079+0.072%$128K$110K10xas long as short
Binance SPXUSDT+0.0100%4h0.5073−0.038%$5.0M$21.2M75xas long as short
Bybit SPXUSDT+0.0100%4h0.5067−0.158%$11.5M$16.1M50xas long as short
OKX SPX-USDT-SWAP+0.0100%4h0.5053−0.433%$962K$2.8M20xas long as short
MEXC SPX_USDT+0.0100%4h0.5071−0.079%$11.2M$4.7M100xas long as short
Show all 19 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
KuCoin SPXUSDTMlong+0.0100%4h0.5075long leg$3.7M$5.3M50x
Bitget SPXUSDT+0.0100%4h0.5069−0.118%$2.6M$1.5M50xas long as short
BingX SPX-USDT+0.0100%4h0.5070−0.099%$6.9Mas long as short
ApeX Omni SPXUSDT+0.0100%1h0.5071−0.079%$46K$246K25xas long as short
Orderly PERP_SPX_USDC+0.0100%4h0.5067−0.158%$20K$71110xas long as short
SunX SPX-USDT+0.0100%4h0.5070−0.099%$8K$1.7M20xas long as short
Extended SPX-USDshort+0.0104%1h0.5054−0.405%$33K$243K10x
BloFin SPX-USDT+0.0340%4h0.5078+0.059%$249K$1.0M75xas long as short
Kraken Futures PF_SPXUSD+0.0967%1h0.5065−0.192%$246K$555K20xas long as short