PRSCX vs. TRBCX
Compare and contrast key facts about T. Rowe Price Science And Technology Fund (PRSCX) and T. Rowe Price Blue Chip Growth Fund (TRBCX).
PRSCX is managed by T. Rowe Price. It was launched on Sep 29, 1987. TRBCX is managed by T. Rowe Price. It was launched on Jun 30, 1993.
Performance
PRSCX vs. TRBCX - Performance Comparison
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PRSCX vs. TRBCX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
PRSCX T. Rowe Price Science And Technology Fund | -11.17% | 24.28% | 40.49% | 53.77% | -35.40% | 5.83% | 45.94% | 53.80% | -7.52% | 39.38% |
TRBCX T. Rowe Price Blue Chip Growth Fund | -14.57% | 18.78% | 48.46% | 49.42% | -38.57% | 17.54% | 34.73% | 29.97% | 2.00% | 36.54% |
Returns By Period
In the year-to-date period, PRSCX achieves a -11.17% return, which is significantly higher than TRBCX's -14.57% return. Over the past 10 years, PRSCX has outperformed TRBCX with an annualized return of 18.39%, while TRBCX has yielded a comparatively lower 15.42% annualized return.
PRSCX
- 1D
- -2.31%
- 1M
- -13.60%
- YTD
- -11.17%
- 6M
- -8.13%
- 1Y
- 30.89%
- 3Y*
- 23.42%
- 5Y*
- 8.65%
- 10Y*
- 18.39%
TRBCX
- 1D
- -0.35%
- 1M
- -8.85%
- YTD
- -14.57%
- 6M
- -12.81%
- 1Y
- 11.69%
- 3Y*
- 24.58%
- 5Y*
- 10.10%
- 10Y*
- 15.42%
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PRSCX vs. TRBCX - Expense Ratio Comparison
PRSCX has a 0.84% expense ratio, which is higher than TRBCX's 0.69% expense ratio.
Return for Risk
PRSCX vs. TRBCX — Risk / Return Rank
PRSCX
TRBCX
PRSCX vs. TRBCX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for T. Rowe Price Science And Technology Fund (PRSCX) and T. Rowe Price Blue Chip Growth Fund (TRBCX). 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.
| PRSCX | TRBCX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.18 | 0.51 | +0.67 |
Sortino ratioReturn per unit of downside risk | 1.73 | 0.89 | +0.84 |
Omega ratioGain probability vs. loss probability | 1.24 | 1.13 | +0.11 |
Calmar ratioReturn relative to maximum drawdown | 1.53 | 0.49 | +1.04 |
Martin ratioReturn relative to average drawdown | 5.13 | 1.72 | +3.41 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| PRSCX | TRBCX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.18 | 0.51 | +0.67 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.32 | 0.42 | -0.10 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.76 | 0.68 | +0.07 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.48 | 0.57 | -0.09 |
Correlation
The correlation between PRSCX and TRBCX is 0.85, 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.
Dividends
PRSCX vs. TRBCX - Dividend Comparison
PRSCX's dividend yield for the trailing twelve months is around 12.97%, more than TRBCX's 6.14% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
PRSCX T. Rowe Price Science And Technology Fund | 12.97% | 11.53% | 9.43% | 0.00% | 7.83% | 33.69% | 13.90% | 10.91% | 36.03% | 13.21% | 3.68% | 18.51% |
TRBCX T. Rowe Price Blue Chip Growth Fund | 6.14% | 5.25% | 18.16% | 3.49% | 5.87% | 9.38% | 1.19% | 0.36% | 2.44% | 2.94% | 0.67% | 3.26% |
Drawdowns
PRSCX vs. TRBCX - Drawdown Comparison
The maximum PRSCX drawdown since its inception was -85.26%, which is greater than TRBCX's maximum drawdown of -54.56%. Use the drawdown chart below to compare losses from any high point for PRSCX and TRBCX.
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Drawdown Indicators
| PRSCX | TRBCX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -85.26% | -54.56% | -30.70% |
Max Drawdown (1Y)Largest decline over 1 year | -17.99% | -17.01% | -0.98% |
Max Drawdown (5Y)Largest decline over 5 years | -46.19% | -43.63% | -2.56% |
Max Drawdown (10Y)Largest decline over 10 years | -46.19% | -43.63% | -2.56% |
Current DrawdownCurrent decline from peak | -17.99% | -17.01% | -0.98% |
Average DrawdownAverage peak-to-trough decline | -30.02% | -11.35% | -18.67% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.37% | 4.86% | +0.51% |
Volatility
PRSCX vs. TRBCX - Volatility Comparison
T. Rowe Price Science And Technology Fund (PRSCX) has a higher volatility of 8.82% compared to T. Rowe Price Blue Chip Growth Fund (TRBCX) at 5.58%. This indicates that PRSCX's price experiences larger fluctuations and is considered to be riskier than TRBCX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PRSCX | TRBCX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.82% | 5.58% | +3.24% |
Volatility (6M)Calculated over the trailing 6-month period | 17.49% | 13.15% | +4.34% |
Volatility (1Y)Calculated over the trailing 1-year period | 27.29% | 23.22% | +4.07% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 27.36% | 24.00% | +3.36% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 24.50% | 22.73% | +1.77% |