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Performance
Performance Chart
The chart shows the growth of an initial investment of $10,000 in Fidelity Advisor Mortgage Securities Fund Class M, 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
Fidelity Advisor Mortgage Securities Fund Class M (FMSAX) has returned -0.07% so far this year and 4.73% over the past 12 months. Over the last ten years, FMSAX has returned 0.85% per year, falling short of the S&P 500 Index benchmark, which averaged 12.16% annually.
Fidelity Advisor Mortgage Securities Fund Class M
- 1D
- 0.51%
- 1M
- -2.07%
- YTD
- -0.07%
- 6M
- 1.32%
- 1Y
- 4.73%
- 3Y*
- 3.21%
- 5Y*
- -0.44%
- 10Y*
- 0.85%
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 Dec 31, 1993, FMSAX's average daily return is +0.01%, while the average monthly return is +0.26%. At this rate, your investment would double in approximately 22.2 years.
Historically, 63% of months were positive and 37% were negative. The best month was Nov 2023 with a return of +5.6%, while the worst month was Sep 2022 at -5.3%. The longest winning streak lasted 15 consecutive months, and the longest losing streak was 9 months.
On a daily basis, FMSAX closed higher 36% of trading days. The best single day was May 31, 1995 with a return of +2.5%, while the worst single day was Sep 30, 1994 at -2.1%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 0.46% | 1.58% | -2.07% | -0.07% | |||||||||
| 2025 | 0.58% | 2.48% | -0.10% | 0.21% | -0.90% | 1.67% | -0.40% | 1.55% | 1.22% | 0.81% | 0.60% | -0.03% | 7.91% |
| 2024 | -0.27% | -1.88% | 0.73% | -3.13% | 2.00% | 0.94% | 2.59% | 1.50% | 1.29% | -2.99% | 1.32% | -1.82% | 0.07% |
| 2023 | 3.20% | -2.75% | 1.97% | 0.53% | -0.95% | -0.47% | -0.06% | -0.98% | -3.28% | -2.58% | 5.57% | 4.43% | 4.27% |
| 2022 | -1.47% | -1.02% | -2.83% | -3.56% | 1.24% | -2.01% | 3.12% | -3.46% | -5.30% | -1.60% | 4.20% | -0.50% | -12.80% |
| 2021 | 0.09% | -0.69% | -0.59% | 0.53% | -0.35% | 0.00% | 0.61% | -0.09% | -0.43% | -0.37% | -0.07% | -0.16% | -1.52% |
Benchmark Metrics
Fidelity Advisor Mortgage Securities Fund Class M has an annualized alpha of 3.26%, beta of -0.01, and R² of 0.00 versus S&P 500 Index. Calculated based on daily prices since January 03, 1994.
- This fund captured 10.21% of S&P 500 Index gains and tended to rise during its downturns (downside capture of -0.40%) — a profile typical of hedging or uncorrelated assets.
- Beta of -0.01 may look defensive, but with R² of 0.00 this fund is largely uncorrelated with S&P 500 Index — low beta reflects independence, not downside protection. See the Volatility section for a true picture of this fund's risk.
- R² of 0.00 means this fund moves largely independently of S&P 500 Index — capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.
- Alpha
- 3.26%
- Beta
- -0.01
- R²
- 0.00
- Upside Capture
- 10.21%
- Downside Capture
- -0.40%
Expense Ratio
FMSAX has an expense ratio of 0.79%, placing it in the medium range.
Return for Risk
Risk / Return Rank
FMSAX ranks 59 for risk / return — on par with similar mutual funds. You're getting a typical balance of risk and reward. Not a standout, but not a red flag either — a reasonable choice if other factors align with your goals.
Return / Risk — by metrics
The table below present risk-adjusted performance metrics for Fidelity Advisor Mortgage Securities Fund Class M (FMSAX) and compare them to a chosen benchmark (S&P 500 Index).
| FMSAX | Benchmark | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.11 | 0.90 | +0.21 |
Sortino ratioReturn per unit of downside risk | 1.57 | 1.39 | +0.18 |
Omega ratioGain probability vs. loss probability | 1.20 | 1.21 | -0.01 |
Calmar ratioReturn relative to maximum drawdown | 1.85 | 1.40 | +0.46 |
Martin ratioReturn relative to average drawdown | 5.31 | 6.61 | -1.29 |
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 FMSAX risk-adjusted metrics in detail
Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.
Dividends
Dividend History
Fidelity Advisor Mortgage Securities Fund Class M provided a 3.29% dividend yield over the last twelve months, with an annual payout of $0.33 per share. The fund has been increasing its distributions for 4 consecutive years.
| Period | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dividend | $0.33 | $0.36 | $0.31 | $0.29 | $0.11 | $0.05 | $0.24 | $0.26 | $0.24 | $0.25 | $0.25 | $0.19 |
Dividend yield | 3.29% | 3.57% | 3.19% | 2.92% | 1.13% | 0.48% | 2.05% | 2.25% | 2.22% | 2.26% | 2.27% | 1.73% |
Monthly Dividends
The table displays the monthly dividend distributions for Fidelity Advisor Mortgage Securities Fund Class M. 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 | $0.03 | $0.03 | $0.00 | $0.05 | |||||||||
| 2025 | $0.03 | $0.03 | $0.03 | $0.03 | $0.03 | $0.03 | $0.03 | $0.03 | $0.03 | $0.03 | $0.03 | $0.03 | $0.36 |
| 2024 | $0.02 | $0.03 | $0.00 | $0.03 | $0.03 | $0.00 | $0.03 | $0.03 | $0.03 | $0.03 | $0.03 | $0.06 | $0.31 |
| 2023 | $0.02 | $0.02 | $0.02 | $0.02 | $0.02 | $0.02 | $0.02 | $0.02 | $0.02 | $0.00 | $0.03 | $0.05 | $0.29 |
| 2022 | $0.01 | $0.01 | $0.01 | $0.01 | $0.01 | $0.00 | $0.00 | $0.01 | $0.00 | $0.02 | $0.02 | $0.02 | $0.11 |
| 2021 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.04 | $0.00 | $0.01 | $0.05 |
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 Fidelity Advisor Mortgage Securities Fund Class M. 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 Fidelity Advisor Mortgage Securities Fund Class M was 19.47%, occurring on Oct 19, 2023. The portfolio has not yet recovered.
The current Fidelity Advisor Mortgage Securities Fund Class M drawdown is 3.44%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -19.47% | Feb 3, 2021 | 683 | Oct 19, 2023 | — | — | — |
| -4.67% | May 2, 2013 | 88 | Sep 5, 2013 | 164 | May 1, 2014 | 252 |
| -4.55% | May 1, 2007 | 284 | Jun 13, 2008 | 200 | Mar 31, 2009 | 484 |
| -3.96% | Feb 29, 1996 | 273 | Mar 27, 1997 | 66 | Jul 1, 1997 | 339 |
| -3.81% | Mar 9, 2020 | 9 | Mar 19, 2020 | 6 | Mar 27, 2020 | 15 |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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