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

SPX

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SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 22:00 UTC−0.0004%/8h= −0.4% APRpaid last 24h +0.009%
Price spread now: Lighter against Aster+0.071%7-day average +0.037% · you sell dearer than you buy
Net, funding: paid 7d − costsunder 7 days of funding history
Net, price: spread back to 7d avg − costs−$775as in the Price arb table
costs, in and out, $10k−$7797.787% of the position
What this pair did over the last
the charts below follow
Funding, last 5 days (all we have)+0.013%+$1 on $10k
Price spread, last 4 days (all we have)−0.053%−$5 · spread now +0.071%, 7d avg +0.037%
Together, before fees−0.040%+ Points / potential airdropAster: Stage 5 · Lighter: Season 3 · farm board−$4 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: Lighter is 0.034% dearer against Aster than usual: you sell high and buy low, +$3 on $10k if it goes back to its 7-day average of +0.037%.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongAster SPXUSDT0.50280.0100pay 0.0050% / 4h2h 15m$124K$97K10x
ShortLighter SPX0.50320.0096get 0.0012% / 1h15m 07s$116K$319K5x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Lighter against Aster. 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: +0.071% → +0.037%
$3.38
Slippage, 4 orders
−$770.66
Fee Aster: 4 bp × 2 orders
−$8
Fee Lighter: 0 bp × 2 orders
$0
Net
−$776.12
Costs to cover
7.787%
Break-even
never at this rate
Slippage from Aster: live order book, 6 min ago; Lighter: live order book, 68 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 Aster live order book, 6 min ago15.86 bp711.2 bp −$711doesn't fitdoesn't fitdoesn't fit
Sell Lighter live order book, 68 min ago20.35 bp20.3 bp −$2063.5 bp −$635doesn'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
Kraken Futures PF_SPXUSD−0.0413%1h0.5029+0.012%$233K$560K20xas long as short
Injective SPX/USDC PERP+0.0033%1h0.4979−0.977%$9$4K5.5xas long as short
Lighter SPXshort+0.0096%1h0.5032+0.071%$116K$319K5x
Hyperliquid SPX+0.0100%1h0.5032+0.071%$9.8M$7.2M5xas long as short
Aster SPXUSDTlong+0.0100%4h0.5028long leg$124K$97K10x
Binance SPXUSDT+0.0100%4h0.5027−0.025%$5.0M$19.5M75xas long as short
Bybit SPXUSDT+0.0100%4h0.5026−0.043%$11.7M$15.5M50xas long as short
OKX SPX-USDT-SWAP+0.0100%4h0.5026−0.043%$975K$2.6M20xas long as short
Gate SPX_USDT+0.0100%4h0.5024−0.083%$1.0M$477K50xas long as short
MEXC SPX_USDT+0.0100%4h0.5029+0.017%$11.5M$4.6M100xas long as short
Show all 19 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
KuCoin SPXUSDTM+0.0100%4h0.5029+0.017%$3.8M$5.2M50xas long as short
Bitget SPXUSDT+0.0100%4h0.5034+0.116%$2.6M$1.4M50xas long as short
BingX SPX-USDT+0.0100%4h0.5034+0.116%$6.9Mas long as short
Variational Omni SPX+0.0100%4h0.5025−0.057%$876K$1.3Mas long as short
ApeX Omni SPXUSDT+0.0100%1h0.5037+0.176%$45K$248K25xas long as short
Orderly PERP_SPX_USDC+0.0100%4h0.5033+0.096%$20K$71110xas long as short
SunX SPX-USDT+0.0100%4h0.5015−0.262%$8K$1.6M20xas long as short
Extended SPX-USD+0.0104%1h0.5027−0.026%$34K$226K10xas long as short
BloFin SPX-USDT+0.0340%4h0.5029+0.017%$250K$913K75xas long as short