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PRSCX vs. PRGTX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between PRSCX and PRGTX is 0.83, 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.


-0.50.00.51.0
Correlation: 0.8

Performance

PRSCX vs. PRGTX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in T. Rowe Price Science And Technology Fund (PRSCX) and T. Rowe Price Global Technology Fund (PRGTX). The values are adjusted to include any dividend payments, if applicable.

0.00%50.00%100.00%150.00%NovemberDecember2025FebruaryMarchApril
-11.46%
117.73%
PRSCX
PRGTX

Key characteristics

Sharpe Ratio

PRSCX:

-0.09

PRGTX:

0.35

Sortino Ratio

PRSCX:

0.08

PRGTX:

0.69

Omega Ratio

PRSCX:

1.01

PRGTX:

1.09

Calmar Ratio

PRSCX:

-0.05

PRGTX:

0.19

Martin Ratio

PRSCX:

-0.22

PRGTX:

1.33

Ulcer Index

PRSCX:

12.08%

PRGTX:

8.07%

Daily Std Dev

PRSCX:

30.12%

PRGTX:

30.55%

Max Drawdown

PRSCX:

-87.38%

PRGTX:

-73.10%

Current Drawdown

PRSCX:

-42.62%

PRGTX:

-48.07%

Returns By Period

In the year-to-date period, PRSCX achieves a -15.68% return, which is significantly lower than PRGTX's -9.78% return. Over the past 10 years, PRSCX has underperformed PRGTX with an annualized return of 0.85%, while PRGTX has yielded a comparatively higher 3.23% annualized return.


PRSCX

YTD

-15.68%

1M

-2.70%

6M

-17.29%

1Y

-3.75%

5Y*

1.97%

10Y*

0.85%

PRGTX

YTD

-9.78%

1M

-1.62%

6M

-8.33%

1Y

8.54%

5Y*

2.21%

10Y*

3.23%

*Annualized

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PRSCX vs. PRGTX - Expense Ratio Comparison

PRSCX has a 0.84% expense ratio, which is lower than PRGTX's 0.95% expense ratio.


Expense ratio chart for PRGTX: current value is 0.95%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
PRGTX: 0.95%
Expense ratio chart for PRSCX: current value is 0.84%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
PRSCX: 0.84%

Risk-Adjusted Performance

PRSCX vs. PRGTX — Risk-Adjusted Performance Rank

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

PRSCX
The Risk-Adjusted Performance Rank of PRSCX is 2020
Overall Rank
The Sharpe Ratio Rank of PRSCX is 1919
Sharpe Ratio Rank
The Sortino Ratio Rank of PRSCX is 2222
Sortino Ratio Rank
The Omega Ratio Rank of PRSCX is 2121
Omega Ratio Rank
The Calmar Ratio Rank of PRSCX is 1919
Calmar Ratio Rank
The Martin Ratio Rank of PRSCX is 1919
Martin Ratio Rank

PRGTX
The Risk-Adjusted Performance Rank of PRGTX is 4646
Overall Rank
The Sharpe Ratio Rank of PRGTX is 4545
Sharpe Ratio Rank
The Sortino Ratio Rank of PRGTX is 5151
Sortino Ratio Rank
The Omega Ratio Rank of PRGTX is 4949
Omega Ratio Rank
The Calmar Ratio Rank of PRGTX is 3939
Calmar Ratio Rank
The Martin Ratio Rank of PRGTX is 4747
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.

PRSCX vs. PRGTX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for T. Rowe Price Science And Technology Fund (PRSCX) and T. Rowe Price Global Technology Fund (PRGTX). 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 chart of Sharpe ratio for PRSCX, currently valued at -0.09, compared to the broader market-1.000.001.002.003.00
PRSCX: -0.09
PRGTX: 0.35
The chart of Sortino ratio for PRSCX, currently valued at 0.08, compared to the broader market-2.000.002.004.006.008.00
PRSCX: 0.08
PRGTX: 0.69
The chart of Omega ratio for PRSCX, currently valued at 1.01, compared to the broader market0.501.001.502.002.503.00
PRSCX: 1.01
PRGTX: 1.09
The chart of Calmar ratio for PRSCX, currently valued at -0.07, compared to the broader market0.002.004.006.008.0010.00
PRSCX: -0.07
PRGTX: 0.19
The chart of Martin ratio for PRSCX, currently valued at -0.22, compared to the broader market0.0010.0020.0030.0040.0050.00
PRSCX: -0.22
PRGTX: 1.33

The current PRSCX Sharpe Ratio is -0.09, which is lower than the PRGTX Sharpe Ratio of 0.35. The chart below compares the historical Sharpe Ratios of PRSCX and PRGTX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio-1.000.001.002.003.00NovemberDecember2025FebruaryMarchApril
-0.09
0.35
PRSCX
PRGTX

Dividends

PRSCX vs. PRGTX - Dividend Comparison

Neither PRSCX nor PRGTX has paid dividends to shareholders.


TTM202420232022202120202019
PRSCX
T. Rowe Price Science And Technology Fund
0.00%0.00%0.00%0.00%0.00%0.54%0.81%
PRGTX
T. Rowe Price Global Technology Fund
0.00%0.00%0.00%0.00%0.00%0.00%0.00%

Drawdowns

PRSCX vs. PRGTX - Drawdown Comparison

The maximum PRSCX drawdown since its inception was -87.38%, which is greater than PRGTX's maximum drawdown of -73.10%. Use the drawdown chart below to compare losses from any high point for PRSCX and PRGTX. For additional features, visit the drawdowns tool.


-60.00%-50.00%-40.00%-30.00%-20.00%-10.00%NovemberDecember2025FebruaryMarchApril
-32.07%
-48.07%
PRSCX
PRGTX

Volatility

PRSCX vs. PRGTX - Volatility Comparison

The current volatility for T. Rowe Price Science And Technology Fund (PRSCX) is 17.65%, while T. Rowe Price Global Technology Fund (PRGTX) has a volatility of 18.69%. This indicates that PRSCX experiences smaller price fluctuations and is considered to be less risky than PRGTX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


5.00%10.00%15.00%20.00%NovemberDecember2025FebruaryMarchApril
17.65%
18.69%
PRSCX
PRGTX