data as of
Settings8H · net · $10k
FundingCostsSizeExchangesMy alerts
Funding arb /

SP500

RWAall SP500 markets
SwapPrice view
Alert
Measured
My alerts

Checked every minute; it has to hold two checks in a row. Delivery to Telegram comes later, so for now alerts appear on the alerts page.

Funding spread now, next payment 17:00 UTC−0.0050%/8h
paid, last 24h+0.023%paid, last 7 days+0.655%to open and close $10k−$62
Long on Polymarket PerpsShort on OKX
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongPolymarket Perps SP500-USD7,751.60.0050pay 0.0006% / 1h9m 48s$7.6M$1.7M50x
ShortOKX US500-USDT-SWAP7,753.10get 0.0000% / 8h7h 09m$151K$293K20x

Funding history

latest
Range statsloading…

Funding on every exchange

click an exchange to add or hide it
latest

Profit calculator

Funding earned
−$10.5
Slippage, 4 orders
−$43.9
Fee Polymarket Perps: 4 bp × 2 orders
−$8
Fee OKX: 5 bp × 2 orders
−$10
Net
−$72.4
Break-even
never at this rate
Slippage from Polymarket Perps: live order book, 6 min ago; OKX: live order book, 32 min ago.

Price risk

price view
Price gap now
+0.019%
Avg gap 7d
+0.099%
A gap far from its average can cost days of funding.

Backtest

opened in the past, held until now, after costs
Backtest 7 daysBacktest 30 daysBacktest 90 daysopens the backtester with this pair and $10,000 a leg

Cost to enter

taker fee + slippage from the mid, one side; closing costs about the same again
LegHalf-spread$10k$100k$1M$5M
Buy Polymarket Perps live order book, 6 min ago0.06 bp4.1 bp −$44.1 bp −$415.2 bp −$52212.4 bp −$6,181
Sell OKX live order book, 32 min ago2.97 bp10.1 bp −$10doesn't fitdoesn't fitdoesn't fit

SP500 on 18 venues

lowest funding first. Swap a leg.
ExchangeFunding /8hEveryOIVol 24hMax lev
Injective US500/USDC PERP−0.0220%1h$6K$125K52xas long as short
OKX US500-USDT-SWAPshort0.0000%8h$151K$293K20x
Bitget SP500USDT0.0000%8h$7.2M$747K50xas long as short
Bullet US500-USD0.0000%1h$14K$109K10xas long as short
QFEX US500-USD+0.0006%1h$11.7M$2.9M30xas long as short
Lighter US500+0.0032%1h$3.1M$22.3M50xas long as short
Extended SPX500m-USD+0.0032%1h$3.4M$13.4M25xas long as short
Markets by Kinetiq mkts:US500+0.0046%1h$1.7M$7.8M25xas long as short
Vest SPX-USD-PERP+0.0046%1h—$3.5M50xas long as short
Popdex US500USDT+0.0048%1h$547K$210K20xas long as short
Show all 18 venues
ExchangeFunding /8hEveryOIVol 24hMax lev
Paradex US500-USD-PERP+0.0050%8h$42K—5xas long as short
tradeXYZ xyz:SP500+0.0050%1h$432.9M$234.4M50xas long as short
Polymarket Perps SP500-USDlong+0.0050%1h$7.6M$1.7M50x
SoDEX US500-USD+0.0050%1h$1.1M$87K20xas long as short
Ondo Perps US500-USD.P+0.0050%1h$9.6M$6.0M25xas long as short
Variational Omni US500+0.0096%8h$17.5M$11.6M—as long as short
Pacifica SP500+0.0100%1h$273K$154K20xas long as short
Aftermath Perps US500USD+0.0328%1h$548$14K10xas long as short