TSNIX vs. VITAX
Compare and contrast key facts about T. Rowe Price Science & Technology Fund I Class (TSNIX) and Vanguard Information Technology Index Fund Admiral Shares (VITAX).
TSNIX is an actively managed fund by T. Rowe Price. It was launched on Mar 23, 2016. VITAX is a passively managed fund by Vanguard that tracks the performance of the MSCI US IMI Info Technology 25/50. It was launched on Mar 25, 2004.
Performance
TSNIX vs. VITAX - Performance Comparison
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TSNIX vs. VITAX - 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% |
VITAX Vanguard Information Technology Index Fund Admiral Shares | -11.14% | 21.78% | 29.26% | 52.69% | -29.67% | 30.36% | 45.93% | 48.72% | 2.51% | 37.07% |
Returns By Period
The year-to-date returns for both investments are quite close, with TSNIX having a -11.15% return and VITAX slightly higher at -11.14%. Over the past 10 years, TSNIX has underperformed VITAX with an annualized return of 18.63%, while VITAX has yielded a comparatively higher 20.84% 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%
VITAX
- 1D
- -1.79%
- 1M
- -7.83%
- YTD
- -11.14%
- 6M
- -10.25%
- 1Y
- 23.94%
- 3Y*
- 20.87%
- 5Y*
- 14.06%
- 10Y*
- 20.84%
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TSNIX vs. VITAX - Expense Ratio Comparison
TSNIX has a 0.67% expense ratio, which is higher than VITAX's 0.10% expense ratio.
Return for Risk
TSNIX vs. VITAX — Risk / Return Rank
TSNIX
VITAX
TSNIX vs. VITAX - 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 Vanguard Information Technology Index Fund Admiral Shares (VITAX). 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 | VITAX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.19 | 0.87 | +0.32 |
Sortino ratioReturn per unit of downside risk | 1.74 | 1.39 | +0.35 |
Omega ratioGain probability vs. loss probability | 1.24 | 1.19 | +0.05 |
Calmar ratioReturn relative to maximum drawdown | 1.43 | 1.26 | +0.17 |
Martin ratioReturn relative to average drawdown | 4.79 | 3.92 | +0.87 |
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 | VITAX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.19 | 0.87 | +0.32 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.32 | 0.56 | -0.24 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.76 | 0.85 | -0.08 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.77 | 0.59 | +0.19 |
Correlation
The correlation between TSNIX and VITAX is 0.90, 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. VITAX - Dividend Comparison
TSNIX's dividend yield for the trailing twelve months is around 13.13%, more than VITAX's 0.46% 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% |
VITAX Vanguard Information Technology Index Fund Admiral Shares | 0.46% | 0.40% | 0.60% | 0.65% | 0.91% | 0.63% | 0.82% | 1.11% | 1.29% | 0.99% | 1.31% | 1.28% |
Drawdowns
TSNIX vs. VITAX - Drawdown Comparison
The maximum TSNIX drawdown since its inception was -46.22%, smaller than the maximum VITAX drawdown of -54.81%. Use the drawdown chart below to compare losses from any high point for TSNIX and VITAX.
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Drawdown Indicators
| TSNIX | VITAX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -46.22% | -54.81% | +8.59% |
Max Drawdown (1Y)Largest decline over 1 year | -17.97% | -16.38% | -1.59% |
Max Drawdown (5Y)Largest decline over 5 years | -46.22% | -35.10% | -11.12% |
Max Drawdown (10Y)Largest decline over 10 years | -46.22% | -35.10% | -11.12% |
Current DrawdownCurrent decline from peak | -17.97% | -16.38% | -1.59% |
Average DrawdownAverage peak-to-trough decline | -8.81% | -8.06% | -0.75% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.36% | 5.24% | +0.12% |
Volatility
TSNIX vs. VITAX - Volatility Comparison
T. Rowe Price Science & Technology Fund I Class (TSNIX) has a higher volatility of 8.82% compared to Vanguard Information Technology Index Fund Admiral Shares (VITAX) at 6.70%. This indicates that TSNIX's price experiences larger fluctuations and is considered to be riskier than VITAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| TSNIX | VITAX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.82% | 6.70% | +2.12% |
Volatility (6M)Calculated over the trailing 6-month period | 17.50% | 15.84% | +1.66% |
Volatility (1Y)Calculated over the trailing 1-year period | 27.35% | 27.38% | -0.03% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 27.37% | 25.22% | +2.15% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 24.54% | 24.69% | -0.15% |