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PREIX vs. PRMTX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between PREIX and PRMTX is 0.84, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.


Performance

PREIX vs. PRMTX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in T. Rowe Price Equity Index 500 Fund (PREIX) and T. Rowe Price Communications & Technology Fund (PRMTX). The values are adjusted to include any dividend payments, if applicable.

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Key characteristics

Sharpe Ratio

PREIX:

0.51

PRMTX:

0.74

Sortino Ratio

PREIX:

0.87

PRMTX:

1.08

Omega Ratio

PREIX:

1.13

PRMTX:

1.16

Calmar Ratio

PREIX:

0.55

PRMTX:

0.42

Martin Ratio

PREIX:

2.13

PRMTX:

2.09

Ulcer Index

PREIX:

4.86%

PRMTX:

7.65%

Daily Std Dev

PREIX:

19.36%

PRMTX:

21.68%

Max Drawdown

PREIX:

-55.32%

PRMTX:

-75.22%

Current Drawdown

PREIX:

-7.67%

PRMTX:

-27.32%

Returns By Period

In the year-to-date period, PREIX achieves a -3.41% return, which is significantly lower than PRMTX's 1.82% return. Over the past 10 years, PREIX has outperformed PRMTX with an annualized return of 12.00%, while PRMTX has yielded a comparatively lower 8.81% annualized return.


PREIX

YTD

-3.41%

1M

7.49%

6M

-5.11%

1Y

9.57%

5Y*

15.47%

10Y*

12.00%

PRMTX

YTD

1.82%

1M

10.15%

6M

-4.13%

1Y

15.95%

5Y*

2.84%

10Y*

8.81%

*Annualized

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PREIX vs. PRMTX - Expense Ratio Comparison

PREIX has a 0.15% expense ratio, which is lower than PRMTX's 0.77% expense ratio.


Risk-Adjusted Performance

PREIX vs. PRMTX — Risk-Adjusted Performance Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

PREIX
The Risk-Adjusted Performance Rank of PREIX is 6363
Overall Rank
The Sharpe Ratio Rank of PREIX is 5959
Sharpe Ratio Rank
The Sortino Ratio Rank of PREIX is 6161
Sortino Ratio Rank
The Omega Ratio Rank of PREIX is 6363
Omega Ratio Rank
The Calmar Ratio Rank of PREIX is 7070
Calmar Ratio Rank
The Martin Ratio Rank of PREIX is 6363
Martin Ratio Rank

PRMTX
The Risk-Adjusted Performance Rank of PRMTX is 6767
Overall Rank
The Sharpe Ratio Rank of PRMTX is 7272
Sharpe Ratio Rank
The Sortino Ratio Rank of PRMTX is 7070
Sortino Ratio Rank
The Omega Ratio Rank of PRMTX is 7373
Omega Ratio Rank
The Calmar Ratio Rank of PRMTX is 5959
Calmar Ratio Rank
The Martin Ratio Rank of PRMTX is 6363
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

PREIX vs. PRMTX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for T. Rowe Price Equity Index 500 Fund (PREIX) and T. Rowe Price Communications & Technology Fund (PRMTX). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.


The current PREIX Sharpe Ratio is 0.51, which is lower than the PRMTX Sharpe Ratio of 0.74. The chart below compares the historical Sharpe Ratios of PREIX and PRMTX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


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Dividends

PREIX vs. PRMTX - Dividend Comparison

PREIX's dividend yield for the trailing twelve months is around 1.16%, less than PRMTX's 7.26% yield.


TTM20242023202220212020201920182017201620152014
PREIX
T. Rowe Price Equity Index 500 Fund
1.16%1.13%1.33%1.50%1.15%1.56%1.78%1.95%1.65%1.83%2.02%1.69%
PRMTX
T. Rowe Price Communications & Technology Fund
7.26%7.39%7.74%17.50%8.35%5.29%1.22%1.28%2.35%2.24%3.20%10.82%

Drawdowns

PREIX vs. PRMTX - Drawdown Comparison

The maximum PREIX drawdown since its inception was -55.32%, smaller than the maximum PRMTX drawdown of -75.22%. Use the drawdown chart below to compare losses from any high point for PREIX and PRMTX. For additional features, visit the drawdowns tool.


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Volatility

PREIX vs. PRMTX - Volatility Comparison

T. Rowe Price Equity Index 500 Fund (PREIX) has a higher volatility of 6.81% compared to T. Rowe Price Communications & Technology Fund (PRMTX) at 5.97%. This indicates that PREIX's price experiences larger fluctuations and is considered to be riskier than PRMTX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


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