SEASONALITY-SEAG — S&P 500 & NASDAQ 100

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S&P 500 & NASDAQ 100 · Monthly % Returns

Source: Yahoo Finance (Adj Close)

Updated: —

Positive Negative Flat Average

Fetching monthly returns from Yahoo Finance…

Data from 2015 to present · Returns from adjusted monthly closes · Flat zone: |return| |return| < 0.5%lt; 0.5% · Dim 0.5–3% · Standard 3–6% · Bright ≥6% Auto-refreshes hourly via Vercel Edge Cache