RYCOX
NASDAQ-100 Fund
Rydex Series Funds
Index fund

Average annual returns

Through 2025 · incl. N-PORT-derived 2025
1 year
18.31%
3 year
30.29%
5 year
12.73%
10 year

Standardized average annual total returns (before tax), from calendar-year returns; recent years derived from N-PORT monthly data.

Calendar-year returns

2020 onward derived from N-PORT monthly returns

Risk statistics

81 months through March 31, 2026
Volatility (ann.)
14.83%
Sharpe
1.34
Sortino
2.69
Max drawdown
-33.99%
Best month
15.07%
Worst month
-13.52%
Beta vs VTSAX
1.05
Correlation
0.89

Derived from N-PORT monthly total returns; distinct from the prospectus returns above.

Machine-readable: JSON · Markdown. Programmatic access via the agent surface.