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Performance
Performance Chart
The chart shows the growth of an initial investment of $10,000 in T. Rowe Price Science & Technology Fund I Class, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.
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Returns By Period
T. Rowe Price Science & Technology Fund I Class (TSNIX) has returned -11.15% so far this year and 31.06% over the past 12 months. Looking at the last ten years, TSNIX has achieved an annualized return of 18.63%, outperforming the S&P 500 Index benchmark, which averaged 12.16% per year.
T. Rowe Price Science & Technology Fund I Class
- 1D
- -2.30%
- 1M
- -13.59%
- YTD
- -11.15%
- 6M
- -8.09%
- 1Y
- 31.06%
- 3Y*
- 23.56%
- 5Y*
- 8.74%
- 10Y*
- 18.63%
Benchmark (S&P 500 Index)
- 1D
- 2.91%
- 1M
- -5.09%
- YTD
- -4.63%
- 6M
- -2.39%
- 1Y
- 16.33%
- 3Y*
- 16.69%
- 5Y*
- 10.18%
- 10Y*
- 12.16%
Monthly Returns
Based on dividend-adjusted daily data since Mar 24, 2016, TSNIX's average daily return is +0.08%, while the average monthly return is +1.63%. At this rate, your investment would double in approximately 3.6 years.
Historically, 63% of months were positive and 37% were negative. The best month was Jan 2023 with a return of +16.7%, while the worst month was Mar 2026 at -13.6%. The longest winning streak lasted 7 consecutive months, and the longest losing streak was 8 months.
On a daily basis, TSNIX closed higher 55% of trading days. The best single day was Apr 9, 2025 with a return of +12.1%, while the worst single day was Mar 16, 2020 at -12.9%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 8.09% | -4.87% | -13.59% | -11.15% | |||||||||
| 2025 | 1.74% | -7.45% | -10.39% | 0.75% | 9.47% | 12.44% | 5.24% | 0.54% | 8.66% | 8.39% | -2.78% | -1.83% | 24.45% |
| 2024 | 4.02% | 9.88% | 2.37% | -5.75% | 7.79% | 6.60% | -3.70% | 2.12% | 3.19% | 0.00% | 7.40% | 1.85% | 40.65% |
| 2023 | 16.67% | -2.33% | 11.37% | -0.93% | 6.75% | 4.64% | 6.23% | -2.69% | -6.19% | -2.81% | 12.27% | 3.58% | 53.94% |
| 2022 | -6.34% | -8.44% | -1.83% | -13.42% | -1.58% | -4.34% | 9.34% | -5.47% | -11.31% | -0.48% | 12.23% | -7.89% | -35.29% |
| 2021 | 1.38% | 5.25% | 0.95% | 4.40% | -1.10% | 4.23% | -4.78% | 3.22% | -4.80% | 3.03% | -2.61% | -2.87% | 5.72% |
Benchmark Metrics
T. Rowe Price Science & Technology Fund I Class has an annualized alpha of 5.15%, beta of 1.17, and R² of 0.74 versus S&P 500 Index. Calculated based on daily prices since March 28, 2016.
- This fund captured 135.03% of S&P 500 Index gains and 107.65% of its losses — amplifying both gains and losses, but participating more in upside than downside.
- This fund generated an annualized alpha of 5.15% versus S&P 500 Index — delivering returns beyond what market exposure alone would predict.
- Alpha
- 5.15%
- Beta
- 1.17
- R²
- 0.74
- Upside Capture
- 135.03%
- Downside Capture
- 107.65%
Expense Ratio
TSNIX has an expense ratio of 0.67%, placing it in the medium range.
Return for Risk
Risk / Return Rank
TSNIX ranks 60 for risk / return — better than 60% of mutual funds on our site. You're getting solid returns for the risk taken. A good sign, especially for investors who want growth without excessive volatility.
Return / Risk — by metrics
The table below present risk-adjusted performance metrics for T. Rowe Price Science & Technology Fund I Class (TSNIX) and compare them to a chosen benchmark (S&P 500 Index).
| TSNIX | Benchmark | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.19 | 0.90 | +0.30 |
Sortino ratioReturn per unit of downside risk | 1.74 | 1.39 | +0.36 |
Omega ratioGain probability vs. loss probability | 1.24 | 1.21 | +0.03 |
Calmar ratioReturn relative to maximum drawdown | 1.43 | 1.40 | +0.03 |
Martin ratioReturn relative to average drawdown | 4.79 | 6.61 | -1.82 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Explore TSNIX risk-adjusted metrics in detail
Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.
Dividends
Dividend History
T. Rowe Price Science & Technology Fund I Class provided a 13.13% dividend yield over the last twelve months, with an annual payout of $6.74 per share.
| Period | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dividend | $6.74 | $6.74 | $4.98 | $0.00 | $2.05 | $14.62 | $7.71 | $5.14 | $11.38 | $6.07 | $1.41 |
Dividend yield | 13.13% | 11.66% | 9.62% | 0.00% | 7.82% | 33.71% | 14.00% | 11.91% | 36.28% | 13.35% | 3.82% |
Monthly Dividends
The table displays the monthly dividend distributions for T. Rowe Price Science & Technology Fund I Class. The dividends shown in the table have been adjusted to account for any splits that may have occurred.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | $0.00 | $0.00 | $0.00 | $0.00 | |||||||||
| 2025 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $6.74 | $6.74 |
| 2024 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $4.98 | $4.98 |
| 2023 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| 2022 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $2.05 | $2.05 |
| 2021 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $14.62 | $14.62 |
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
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Worst Drawdowns
The table below displays the maximum drawdowns of the T. Rowe Price Science & Technology Fund I Class. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the T. Rowe Price Science & Technology Fund I Class was 46.22%, occurring on Nov 3, 2022. Recovery took 316 trading sessions.
The current T. Rowe Price Science & Technology Fund I Class drawdown is 17.97%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -46.22% | Nov 17, 2021 | 243 | Nov 3, 2022 | 316 | Feb 8, 2024 | 559 |
| -31.91% | Feb 20, 2020 | 20 | Mar 18, 2020 | 55 | Jun 5, 2020 | 75 |
| -31.04% | Jan 27, 2025 | 51 | Apr 8, 2025 | 68 | Jul 17, 2025 | 119 |
| -25.01% | Jun 15, 2018 | 133 | Dec 24, 2018 | 68 | Apr 3, 2019 | 201 |
| -17.97% | Jan 29, 2026 | 40 | Mar 30, 2026 | — | — | — |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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