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

SPX

all SPX markets
SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 00:00 UTC−0.0240%/8h= −26.3% APRnext payment $1.20 per $10,000 · paid last 24h −0.072%
Price spread now: Binance against BloFin+0.060%81s7-day average +0.002% · you sell dearer than you buy
Net, funding: paid 7d − costs−$102as in the Funding arb table
Net, price: spread back to 7d avg − costsprices read too far apart to compare
costs, in and out, $10k−$670.675% of the position
What this pair did over the last
the charts below follow
Funding, last 7 days−0.350%−$35 on $10k
Price spread, last 3 days (all we have)+0.232%+$23 · spread now +0.060%, 7d avg +0.002%
Together, before fees−0.117%−$12 on $10k · with fees, hour by hour
The price spread pays, funding is against you. Binance is 0.058% dearer against BloFin than usual: you sell high and buy low (spread +0.060% now, against its 7-day average of +0.002%): +$6 on $10k if it goes back. Holding the pair costs −$7 a day in funding at the current rate, which eats that in about 19 hours. The two prices were read 81 seconds apart, so part of this spread may be the market moving, not a spread.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongBloFin SPX-USDT0.50140.0340pay 0.0170% / 4h2h 43m$253K$905K75x
ShortBinance SPXUSDT0.50170.0100get 0.0050% / 4h2h 43m$5.0M$19.5M75x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Binance against BloFin. 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
−$50.4
Price spread: +0.060% → +0.002%
$5.8
Slippage, 4 orders
−$45.49
Fee BloFin: 6 bp × 2 orders
−$12
Fee Binance: 5 bp × 2 orders
−$10
Net
−$112.09
Costs to cover
0.675%
Break-even
never at this rate
Slippage from BloFin: live order book, 43 min ago; Binance: live order book, 12 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 BloFin live order book, 43 min ago2.93 bp16.7 bp −$1734.6 bp −$346doesn't fitdoesn't fit
Sell Binance live order book, 12 min ago0.99 bp17.4 bp −$1762.1 bp −$621381.2 bp −$38.1Kdoesn'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−0.0414%1h0.5011−0.063%$230K$560K20xas long as short
Variational Omni SPX−0.0004%4h0.5003−0.219%$842K$1.3Mas long as short
Injective SPX/USDC PERP+0.0033%1h0.4979−0.698%$9$4K5.5xas long as short
Lighter SPX+0.0096%1h0.5017+0.052%$116K$318K5xas long as short
Hyperliquid SPX+0.0100%1h0.5019+0.094%$9.8M$7.2M5xas long as short
Aster SPXUSDT+0.0100%4h0.5014+0.001%$123K$97K10xas long as short
Binance SPXUSDTshort+0.0100%4h0.5017+0.060%$5.0M$19.5M75x
Bybit SPXUSDT+0.0100%4h0.5010−0.080%$11.6M$15.4M50xas long as short
OKX SPX-USDT-SWAP+0.0100%4h0.50140.000%$976K$2.6M20xas long as short
Gate SPX_USDT+0.0100%4h0.5009−0.100%$1.0M$476K50xas long as short
Show all 19 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
MEXC SPX_USDT+0.0100%4h0.5016+0.040%$11.5M$4.5M100xas long as short
KuCoin SPXUSDTM+0.0100%4h0.5013−0.020%$3.8M$5.2M50xas long as short
Bitget SPXUSDT+0.0100%4h0.5018+0.080%$2.6M$1.4M50xas long as short
BingX SPX-USDT+0.0100%4h0.5013−0.020%$6.9Mas long as short
ApeX Omni SPXUSDT+0.0100%1h0.50140.000%$45K$248K25xas long as short
Orderly PERP_SPX_USDC+0.0100%4h0.5019+0.100%$20K$71110xas long as short
SunX SPX-USDT+0.0100%4h0.5000−0.279%$8K$1.6M20xas long as short
Extended SPX-USD+0.0104%1h0.5017+0.058%$34K$226K10xas long as short
BloFin SPX-USDTlong+0.0340%4h0.5014long leg$253K$905K75x