S&P 500^GSPC
I · Key statistics
II · Chart
III · Options
The options book.
Open interest by strike, CBOE delayed quotes
Loading the options book ·
Source: CBOE delayed quotes
Max pain = strike minimizing total in-the-money payout at the front expiry. GEX = naive Σ gamma × OI × 100 × spot² × 1%, calls positive, puts negative. Educational, not positioning advice.
IV · Seasonality
Seasonality by calendar month.
Mean calendar-month return and hit rate, up to 10 years
Loading monthly history…
Source: Yahoo Finance monthly candles
History, not prediction. Hit rate = share of years the month closed higher; n varies with listing age.
V · News mentioning ^GSPC
No recent wires mention this symbol.
VI · Related
VII · Methodology
What does this page show?
Live price polls every 30 seconds from our /api/quote endpoint. The chart and the 52-week range read from Yahoo's chart endpoint; the news rail reads Yahoo's search/news endpoint filtered to the last 24 hours.
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Data is informational; not investment advice.