TSNIX vs. PRNHX
Compare and contrast key facts about T. Rowe Price Science & Technology Fund I Class (TSNIX) and T. Rowe Price New Horizons Fund (PRNHX).
TSNIX is an actively managed fund by T. Rowe Price. It was launched on Mar 23, 2016. PRNHX is managed by T. Rowe Price. It was launched on Jun 3, 1960.
Performance
TSNIX vs. PRNHX - Performance Comparison
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TSNIX vs. PRNHX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
TSNIX T. Rowe Price Science & Technology Fund I Class | -11.15% | 24.45% | 40.65% | 53.94% | -35.29% | 5.72% | 46.10% | 55.54% | -7.41% | 39.56% |
PRNHX T. Rowe Price New Horizons Fund | -5.34% | 3.27% | 8.80% | 21.35% | -36.96% | 9.96% | 58.05% | 56.50% | 3.79% | 31.59% |
Returns By Period
In the year-to-date period, TSNIX achieves a -11.15% return, which is significantly lower than PRNHX's -5.34% return. Over the past 10 years, TSNIX has outperformed PRNHX with an annualized return of 18.63%, while PRNHX has yielded a comparatively lower 12.93% annualized return.
TSNIX
- 1D
- -2.30%
- 1M
- -13.59%
- YTD
- -11.15%
- 6M
- -8.09%
- 1Y
- 31.06%
- 3Y*
- 23.56%
- 5Y*
- 8.74%
- 10Y*
- 18.63%
PRNHX
- 1D
- -1.77%
- 1M
- -10.89%
- YTD
- -5.34%
- 6M
- -3.56%
- 1Y
- 10.01%
- 3Y*
- 6.27%
- 5Y*
- -1.84%
- 10Y*
- 12.93%
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TSNIX vs. PRNHX - Expense Ratio Comparison
TSNIX has a 0.67% expense ratio, which is lower than PRNHX's 0.75% expense ratio.
Return for Risk
TSNIX vs. PRNHX — Risk / Return Rank
TSNIX
PRNHX
TSNIX vs. PRNHX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for T. Rowe Price Science & Technology Fund I Class (TSNIX) and T. Rowe Price New Horizons Fund (PRNHX). 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.
| TSNIX | PRNHX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.19 | 0.37 | +0.82 |
Sortino ratioReturn per unit of downside risk | 1.74 | 0.70 | +1.04 |
Omega ratioGain probability vs. loss probability | 1.24 | 1.09 | +0.15 |
Calmar ratioReturn relative to maximum drawdown | 1.43 | 0.46 | +0.97 |
Martin ratioReturn relative to average drawdown | 4.79 | 1.71 | +3.08 |
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
| TSNIX | PRNHX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.19 | 0.37 | +0.82 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.32 | -0.08 | +0.40 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.76 | 0.57 | +0.19 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.77 | 0.47 | +0.30 |
Correlation
The correlation between TSNIX and PRNHX is 0.77, 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
TSNIX vs. PRNHX - Dividend Comparison
TSNIX's dividend yield for the trailing twelve months is around 13.13%, more than PRNHX's 12.52% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
TSNIX T. Rowe Price Science & Technology Fund I Class | 13.13% | 11.66% | 9.62% | 0.00% | 7.82% | 33.71% | 14.00% | 11.91% | 36.28% | 13.35% | 3.82% | 0.00% |
PRNHX T. Rowe Price New Horizons Fund | 12.52% | 11.85% | 9.82% | 0.00% | 4.72% | 17.09% | 13.67% | 23.46% | 13.94% | 8.27% | 5.77% | 7.72% |
Drawdowns
TSNIX vs. PRNHX - Drawdown Comparison
The maximum TSNIX drawdown since its inception was -46.22%, smaller than the maximum PRNHX drawdown of -70.96%. Use the drawdown chart below to compare losses from any high point for TSNIX and PRNHX.
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Drawdown Indicators
| TSNIX | PRNHX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -46.22% | -70.96% | +24.74% |
Max Drawdown (1Y)Largest decline over 1 year | -17.97% | -13.70% | -4.27% |
Max Drawdown (5Y)Largest decline over 5 years | -46.22% | -48.37% | +2.15% |
Max Drawdown (10Y)Largest decline over 10 years | -46.22% | -48.37% | +2.15% |
Current DrawdownCurrent decline from peak | -17.97% | -27.08% | +9.11% |
Average DrawdownAverage peak-to-trough decline | -8.81% | -18.39% | +9.58% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.36% | 3.67% | +1.69% |
Volatility
TSNIX vs. PRNHX - Volatility Comparison
T. Rowe Price Science & Technology Fund I Class (TSNIX) has a higher volatility of 8.82% compared to T. Rowe Price New Horizons Fund (PRNHX) at 7.88%. This indicates that TSNIX's price experiences larger fluctuations and is considered to be riskier than PRNHX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| TSNIX | PRNHX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.82% | 7.88% | +0.94% |
Volatility (6M)Calculated over the trailing 6-month period | 17.50% | 14.48% | +3.02% |
Volatility (1Y)Calculated over the trailing 1-year period | 27.35% | 23.87% | +3.48% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 27.37% | 24.41% | +2.96% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 24.54% | 22.67% | +1.87% |