FVIIX vs. PRGMX
FVIIX (Fidelity Advisor Government Income Fund Class I) and PRGMX (T. Rowe Price GNMA Fund) are both Government Bonds funds. Over the past 10 years, FVIIX returned 0.51%/yr vs 1.15%/yr for PRGMX. Their correlation of 0.81 means they have usually moved in the same direction. FVIIX charges 0.49%/yr vs 0.58%/yr for PRGMX.
Performance
FVIIX vs. PRGMX - Performance Comparison
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Returns By Period
In the year-to-date period, FVIIX achieves a -0.60% return, which is significantly lower than PRGMX's 0.01% return. Over the past 10 years, FVIIX has underperformed PRGMX with an annualized return of 0.51%, while PRGMX has yielded a comparatively higher 1.15% annualized return.
FVIIX
- 1D
- 0.00%
- 1M
- -1.09%
- 6M
- -0.75%
- YTD
- -0.60%
- 1Y
- 1.51%
- 3Y*
- 2.80%
- 5Y*
- -1.13%
- 10Y*
- 0.51%
- ALL TIME*
- 2.24%
PRGMX
- 1D
- 0.12%
- 1M
- -1.10%
- 6M
- -0.54%
- YTD
- 0.01%
- 1Y
- 4.08%
- 3Y*
- 4.55%
- 5Y*
- 0.49%
- 10Y*
- 1.15%
- ALL TIME*
- 3.85%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $0.00 | $0.00 | $0.00 | |
| $0.00 | $0.00 | $0.00 |
FVIIX vs. PRGMX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
FVIIX Fidelity Advisor Government Income Fund Class I | -0.60% | 6.52% | 0.07% | 3.80% | -13.09% | -2.26% | 6.85% | 6.27% | 0.67% | 2.06% |
PRGMX T. Rowe Price GNMA Fund | 0.01% | 8.72% | 1.86% | 5.62% | -11.45% | -2.18% | 4.21% | 5.18% | 0.58% | 1.23% |
Correlation
The correlation between FVIIX and PRGMX is 0.87, meaning they have usually moved in the same direction, including during past declines.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.87 |
Correlation (3Y) Balances recent behavior with more history. | 0.92 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.91 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.83 |
Correlation (All Time) Calculated using the full available price history since Oct 3, 2005 | 0.81 |
The correlation between FVIIX and PRGMX shifts across timeframes, from 0.81 (all time) to 0.92 (3 years), reflecting how their relationship changes across market environments.
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Return for Risk
FVIIX vs. PRGMX — Risk / Return Rank
FVIIX
PRGMX
FVIIX vs. PRGMX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor Government Income Fund Class I (FVIIX) and T. Rowe Price GNMA Fund (PRGMX). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| FVIIX | PRGMX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.51 | ||
| Sortino ratioReturn per unit of downside risk | -0.74 | ||
| Omega ratioGain probability vs. loss probability | 1.13 | 1.23 | -0.10 |
| Calmar ratioReturn relative to maximum drawdown | 0.92 | 1.78 | -0.87 |
| Martin ratioReturn relative to average drawdown | 2.22 | 4.96 | -2.73 |
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Drawdowns
FVIIX vs. PRGMX - Drawdown Comparison
The maximum FVIIX drawdown since its inception was -20.08%, which is greater than PRGMX's maximum drawdown of -18.22%. Use the drawdown chart below to compare losses from any high point for FVIIX and PRGMX.
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Drawdown Indicators
| FVIIX | PRGMX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -20.08% | -18.22% | -1.86% |
Max Drawdown (1Y)Largest decline over 1 year | -2.95% | -3.00% | +0.05% |
Max Drawdown (3Y)Largest decline over 3 years | -5.29% | -6.22% | +0.93% |
Max Drawdown (5Y)Largest decline over 5 years | -18.13% | -17.28% | -0.85% |
Max Drawdown (10Y)Largest decline over 10 years | -20.08% | -18.22% | -1.86% |
Current DrawdownCurrent decline from peak | -8.03% | -2.15% | -5.88% |
Average DrawdownAverage peak-to-trough decline | -3.78% | -2.23% | -1.55% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.21% | 1.07% | +0.14% |
Volatility
FVIIX vs. PRGMX - Volatility Comparison
The current volatility for Fidelity Advisor Government Income Fund Class I (FVIIX) is 0.84%, while T. Rowe Price GNMA Fund (PRGMX) has a volatility of 1.17%. This indicates that FVIIX experiences smaller price fluctuations and is considered to be less risky than PRGMX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| FVIIX | PRGMX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.84% | 1.17% | -0.33% |
Volatility (6M)Calculated over the trailing 6-month period | 2.74% | 3.37% | -0.63% |
Volatility (1Y)Calculated over the trailing 1-year period | 3.59% | 4.22% | -0.63% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 6.07% | 6.43% | -0.36% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 5.02% | 4.79% | +0.23% |
FVIIX vs. PRGMX - Expense Ratio Comparison
FVIIX has a 0.49% expense ratio, which is lower than PRGMX's 0.58% expense ratio.
Dividends
FVIIX vs. PRGMX - Dividend Comparison
FVIIX's dividend yield for the trailing twelve months is around 3.21%, less than PRGMX's 4.43% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
FVIIX Fidelity Advisor Government Income Fund Class I | 3.21% | 3.33% | 3.18% | 2.29% | 1.09% | 0.58% | 2.35% | 2.07% | 2.02% | 1.75% | 2.64% | 2.21% |
PRGMX T. Rowe Price GNMA Fund | 4.43% | 4.96% | 4.47% | 3.54% | 1.38% | 0.59% | 1.44% | 2.39% | 2.78% | 2.98% | 2.88% | 3.12% |
Frequently Asked Questions
FVIIX and PRGMX have a correlation of 0.87, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
PRGMX has higher volatility (1.17%) compared to FVIIX (0.84%). In terms of maximum drawdown, FVIIX dropped -20.08% vs PRGMX's -18.22%.
PRGMX currently has the higher Sharpe Ratio (1.27 vs 0.76), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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