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Performance
Performance Chart
The chart shows the growth of an initial investment of $10,000 in Mutual of America Retirement Income Fund, 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
Mutual of America Retirement Income Fund (MARMX) has returned -1.88% so far this year and 7.50% over the past 12 months.
Mutual of America Retirement Income Fund
- 1D
- -0.26%
- 1M
- -3.84%
- YTD
- -1.88%
- 6M
- -0.21%
- 1Y
- 7.50%
- 3Y*
- 6.21%
- 5Y*
- 2.53%
- 10Y*
- —
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 Jun 26, 2020, MARMX's average daily return is +0.71%, while the average monthly return is +12.64%. At this rate, your investment would double in approximately 0.5 years.
Historically, 64% of months were positive and 36% were negative. The best month was Sep 2020 with a return of +868.5%, while the worst month was Jun 2022 at -5.1%. The longest winning streak lasted 12 consecutive months, and the longest losing streak was 6 months.
On a daily basis, MARMX closed higher 47% of trading days. The best single day was Sep 25, 2020 with a return of +900.8%, while the worst single day was Dec 23, 2020 at -5.0%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1.02% | 1.01% | -3.84% | -1.88% | |||||||||
| 2025 | 2.08% | -1.50% | 0.36% | 0.36% | 1.52% | 2.27% | 0.35% | 1.56% | 1.45% | 0.83% | 0.59% | 0.27% | 10.54% |
| 2024 | 0.37% | 0.64% | 1.54% | -2.42% | 2.38% | -0.09% | 1.97% | 1.49% | 1.21% | -1.79% | 2.28% | -1.72% | 5.88% |
| 2023 | 3.21% | -2.08% | 2.22% | 0.75% | -0.75% | 0.66% | 1.03% | -0.74% | -2.33% | -2.10% | 4.69% | 3.27% | 7.79% |
| 2022 | -2.61% | -1.01% | -0.51% | -2.89% | -0.79% | -5.12% | 2.33% | -4.27% | 1.21% | 3.47% | -1.50% | -11.40% | |
| 2021 | 0.17% | -0.74% | 0.75% | 1.98% | 0.16% | 0.16% | 1.29% | 0.64% | -1.58% | -0.40% | 0.40% | 0.66% | 3.49% |
Benchmark Metrics
Mutual of America Retirement Income Fund has an annualized alpha of 398.66%, beta of 1.29, and R² of 0.00 versus S&P 500 Index. Calculated based on daily prices since June 29, 2020.
- This fund captured 27.87% of S&P 500 Index gains and tended to rise during its downturns (downside capture of -442.77%) — a profile typical of hedging or uncorrelated assets.
- 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
- 398.66%
- Beta
- 1.29
- R²
- 0.00
- Upside Capture
- 27.87%
- Downside Capture
- -442.77%
Expense Ratio
MARMX has an expense ratio of 0.13%, which is considered low.
Return for Risk
Risk / Return Rank
MARMX ranks 70 for risk / return — better than 70% 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 Mutual of America Retirement Income Fund (MARMX) and compare them to a chosen benchmark (S&P 500 Index).
| MARMX | Benchmark | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.40 | 0.90 | +0.50 |
Sortino ratioReturn per unit of downside risk | 2.08 | 1.39 | +0.69 |
Omega ratioGain probability vs. loss probability | 1.28 | 1.21 | +0.07 |
Calmar ratioReturn relative to maximum drawdown | 1.38 | 1.40 | -0.01 |
Martin ratioReturn relative to average drawdown | 5.92 | 6.61 | -0.69 |
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 MARMX risk-adjusted metrics in detail
Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.
Dividends
Dividend History
Mutual of America Retirement Income Fund provided a 4.40% dividend yield over the last twelve months, with an annual payout of $0.51 per share. The fund has been increasing its distributions for 2 consecutive years.
| Period | TTM | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|---|
| Dividend | $0.51 | $0.51 | $0.46 | $0.17 | $0.59 | $0.25 |
Dividend yield | 4.40% | 4.32% | 4.16% | 1.55% | 5.73% | 2.03% |
Monthly Dividends
The table displays the monthly dividend distributions for Mutual of America Retirement Income Fund. 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 | $0.13 | $0.00 | $0.00 | $0.00 | $0.11 | $0.00 | $0.27 | $0.51 |
| 2024 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.10 | $0.00 | $0.36 | $0.46 |
| 2023 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.17 | $0.17 |
| 2022 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.30 | $0.00 | $0.29 | $0.59 | |
| 2021 | $0.25 | $0.25 |
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 Mutual of America Retirement Income Fund. 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 Mutual of America Retirement Income Fund was 16.21%, occurring on Oct 20, 2022. Recovery took 463 trading sessions.
The current Mutual of America Retirement Income Fund drawdown is 3.92%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -16.21% | Dec 21, 2020 | 343 | Oct 20, 2022 | 463 | Sep 11, 2024 | 806 |
| -5.36% | Feb 18, 2025 | 36 | Apr 8, 2025 | 27 | May 16, 2025 | 63 |
| -3.92% | Feb 26, 2026 | 18 | Mar 30, 2026 | — | — | — |
| -3.34% | Oct 4, 2024 | 21 | Nov 1, 2024 | 22 | Dec 4, 2024 | 43 |
| -2.85% | Dec 5, 2024 | 25 | Jan 13, 2025 | 23 | Feb 14, 2025 | 48 |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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