FLSOX vs. FIRMX

Last updated Jul 3, 2026

FLSOX (Franklin LifeSmart 2050 Retirement Target Fund) and FIRMX (Fidelity Managed Retirement Income Fund) are both Target Retirement Date funds. Over the past 10 years, FLSOX returned 11.45%/yr vs 4.21%/yr for FIRMX. A 0.74 correlation means they provide meaningful diversification when combined. FLSOX charges 0.25%/yr vs 0.45%/yr for FIRMX.

Performance

FLSOX vs. FIRMX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Franklin LifeSmart 2050 Retirement Target Fund (FLSOX) and Fidelity Managed Retirement Income Fund (FIRMX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FLSOX achieves a 10.39% return, which is significantly higher than FIRMX's 3.60% return. Over the past 10 years, FLSOX has outperformed FIRMX with an annualized return of 11.45%, while FIRMX has yielded a comparatively lower 4.21% annualized return.

FLSOX

• 1D: -0.69%
• 1M: -1.43%
• 6M: 10.39%
• YTD: 10.39%
• 1Y: 21.83%
• 3Y*: 18.41%
• 5Y*: 9.95%
• 10Y*: 11.45%

FIRMX

• 1D: 0.00%
• 1M: -0.42%
• 6M: 3.60%
• YTD: 3.60%
• 1Y: 7.93%
• 3Y*: 7.18%
• 5Y*: 2.79%
• 10Y*: 4.21%

*Multi-year figures are annualized to reflect compound growth (CAGR)

FLSOX vs. FIRMX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FLSOX Franklin LifeSmart 2050 Retirement Target Fund	10.39%	21.51%	15.86%	19.58%	-17.26%	17.71%	16.53%	22.44%	-7.23%	19.20%
FIRMX Fidelity Managed Retirement Income Fund	3.60%	9.95%	4.29%	8.07%	-11.66%	2.77%	8.57%	10.57%	-1.80%	7.08%

Correlation

The correlation between FLSOX and FIRMX is 0.79, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.79
Correlation (3Y) Calculated over the trailing 3-year period	0.72
Correlation (5Y) Calculated over the trailing 5-year period	0.69
Correlation (10Y) Calculated over the trailing 10-year period	0.71
Correlation (All Time) Calculated using the full available price history since Jan 2, 2015	0.74

The correlation between FLSOX and FIRMX has been stable across timeframes, ranging from 0.69 to 0.79 - a consistent structural relationship.

Return for Risk

FLSOX vs. FIRMX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

FLSOX

FLSOX Risk / Return Rank: 60
FLSOX Sharpe Ratio Rank: 60
FLSOX Sortino Ratio Rank: 57
FLSOX Omega Ratio Rank: 58
FLSOX Calmar Ratio Rank: 57
FLSOX Martin Ratio Rank: 67

FIRMX

FIRMX Risk / Return Rank: 79
FIRMX Sharpe Ratio Rank: 80
FIRMX Sortino Ratio Rank: 81
FIRMX Omega Ratio Rank: 83
FIRMX Calmar Ratio Rank: 73
FIRMX Martin Ratio Rank: 78

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

FLSOX vs. FIRMX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Franklin LifeSmart 2050 Retirement Target Fund (FLSOX) and Fidelity Managed Retirement Income Fund (FIRMX). 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.

	FLSOX	FIRMX	Difference
Sharpe ratio: Return per unit of total volatility	1.76	2.19	-0.43
Sortino ratio: Return per unit of downside risk	2.45	3.17	-0.73
Omega ratio: Gain probability vs. loss probability	1.32	1.44	-0.12
Calmar ratio: Return relative to maximum drawdown	2.36	2.77	-0.41
Martin ratio: Return relative to average drawdown	10.27	11.63	-1.36

FLSOX vs. FIRMX - Sharpe Ratio Comparison

The current FLSOX Sharpe Ratio is 1.76, which is comparable to the FIRMX Sharpe Ratio of 2.19. The chart below compares the historical Sharpe Ratios of FLSOX and FIRMX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

FLSOX vs. FIRMX - Drawdown Comparison

The maximum FLSOX drawdown since its inception was -39.36%, which is greater than FIRMX's maximum drawdown of -33.73%. Use the drawdown chart below to compare losses from any high point for FLSOX and FIRMX.

Drawdown Indicators

	FLSOX	FIRMX	Difference
Max Drawdown Largest peak-to-trough decline	-39.36%	-33.73%	-5.63%
Max Drawdown (1Y) Largest decline over 1 year	-9.44%	-3.44%	-6.00%
Max Drawdown (3Y) Largest decline over 3 years	-15.50%	-4.96%	-10.54%
Max Drawdown (5Y) Largest decline over 5 years	-39.36%	-16.11%	-23.25%
Max Drawdown (10Y) Largest decline over 10 years	-39.36%	-16.11%	-23.25%
Current Drawdown Current decline from peak	-1.43%	-0.42%	-1.01%
Average Drawdown Average peak-to-trough decline	-8.62%	-3.70%	-4.92%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.17%	0.82%	+1.35%

Volatility

FLSOX vs. FIRMX - Volatility Comparison

Franklin LifeSmart 2050 Retirement Target Fund (FLSOX) has a higher volatility of 5.47% compared to Fidelity Managed Retirement Income Fund (FIRMX) at 2.02%. This indicates that FLSOX's price experiences larger fluctuations and is considered to be riskier than FIRMX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FLSOX	FIRMX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.47%	2.02%	+3.45%
Volatility (6M) Calculated over the trailing 6-month period	10.66%	3.70%	+6.96%
Volatility (1Y) Calculated over the trailing 1-year period	12.64%	4.36%	+8.28%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	20.44%	5.32%	+15.12%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.95%	4.54%	+13.41%

FLSOX vs. FIRMX - Expense Ratio Comparison

FLSOX has a 0.25% expense ratio, which is lower than FIRMX's 0.45% expense ratio.

Dividends

FLSOX vs. FIRMX - Dividend Comparison

FLSOX's dividend yield for the trailing twelve months is around 5.66%, more than FIRMX's 3.25% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FIRMX Fidelity Managed Retirement Income Fund	3.25%	3.13%	3.02%	2.81%	4.54%	3.56%	2.48%	2.59%	4.65%	8.57%	1.67%	1.68%
FLSOX Franklin LifeSmart 2050 Retirement Target Fund	5.66%	6.32%	2.59%	1.97%	4.39%	26.85%	3.04%	2.33%	4.40%	1.95%	1.79%	2.99%

Frequently Asked Questions

Can I hold both FLSOX and FIRMX in my portfolio?

FLSOX and FIRMX have a correlation of 0.79, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FLSOX or FIRMX?

FLSOX has higher volatility (5.47%) compared to FIRMX (2.02%). In terms of maximum drawdown, FLSOX dropped -39.36% vs FIRMX's -33.73%.

Which has better risk-adjusted returns?

FIRMX currently has the higher Sharpe Ratio (2.19 vs 1.76), 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.