TRSZX
T. Rowe Price Mid-Cap Index Fund
T. ROWE PRICE INDEX TRUST, INC.
Index fund

Average annual returns

Through 2025 · incl. N-PORT-derived 2025
1 year
12.74%
3 year
20.77%
5 year
6.94%
10 year

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

Calendar-year returns

2021 onward derived from N-PORT monthly returns

Risk statistics

73 months through March 31, 2026
Volatility (ann.)
17.76%
Sharpe
0.94
Sortino
1.75
Max drawdown
-34.92%
Best month
18.02%
Worst month
-10.76%
Beta vs VTSAX
1.30
Correlation
0.92

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

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