RMFGX vs. FSPTX

Last updated Jun 24, 2026

RMFGX (American Mutual Fund Class R-6) and FSPTX (Fidelity Select Technology Portfolio) are both mutual funds - RMFGX is a Large Cap Value Equities fund actively managed by American Funds, while FSPTX is a Technology Equities fund actively managed by Fidelity. Both are actively managed. Over the past 10 years, RMFGX returned 11.68%/yr vs 28.21%/yr for FSPTX. A 0.71 correlation means they provide meaningful diversification when combined. RMFGX charges 0.27%/yr vs 0.62%/yr for FSPTX.

Performance

RMFGX vs. FSPTX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Mutual Fund Class R-6 (RMFGX) and Fidelity Select Technology Portfolio (FSPTX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, RMFGX achieves a 6.85% return, which is significantly lower than FSPTX's 43.07% return. Over the past 10 years, RMFGX has underperformed FSPTX with an annualized return of 11.68%, while FSPTX has yielded a comparatively higher 28.21% annualized return.

RMFGX

• 1D: -0.14%
• 1M: 0.35%
• YTD: 6.85%
• 6M: 6.31%
• 1Y: 16.67%
• 3Y*: 15.74%
• 5Y*: 10.97%
• 10Y*: 11.68%

FSPTX

• 1D: 0.03%
• 1M: 6.31%
• YTD: 43.07%
• 6M: 40.93%
• 1Y: 72.40%
• 3Y*: 40.81%
• 5Y*: 22.99%
• 10Y*: 28.21%

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

RMFGX vs. FSPTX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
RMFGX American Mutual Fund Class R-6	6.85%	16.43%	15.28%	9.78%	-4.19%	25.28%	5.15%	21.92%	-2.00%	17.86%
FSPTX Fidelity Select Technology Portfolio	43.07%	23.37%	41.76%	59.83%	-36.91%	21.99%	63.95%	51.08%	-9.03%	49.75%

Correlation

The correlation between RMFGX and FSPTX is 0.51, 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	0.51
Correlation (3Y) Calculated over the trailing 3-year period	0.56
Correlation (5Y) Calculated over the trailing 5-year period	0.64
Correlation (10Y) Calculated over the trailing 10-year period	0.66
Correlation (All Time) Calculated using the full available price history since Jan 4, 2010	0.71

The correlation between RMFGX and FSPTX shifts across timeframes, from 0.51 (1 year) to 0.71 (all time), reflecting how their relationship changes across market environments.

Return for Risk

RMFGX vs. FSPTX — Risk / Return Rank

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

RMFGX

RMFGX Risk / Return Rank: 43
RMFGX Sharpe Ratio Rank: 45
RMFGX Sortino Ratio Rank: 44
RMFGX Omega Ratio Rank: 43
RMFGX Calmar Ratio Rank: 39
RMFGX Martin Ratio Rank: 45

FSPTX

FSPTX Risk / Return Rank: 89
FSPTX Sharpe Ratio Rank: 95
FSPTX Sortino Ratio Rank: 83
FSPTX Omega Ratio Rank: 82
FSPTX Calmar Ratio Rank: 95
FSPTX Martin Ratio Rank: 92

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.

RMFGX vs. FSPTX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for American Mutual Fund Class R-6 (RMFGX) and Fidelity Select Technology Portfolio (FSPTX). 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.

	RMFGX	FSPTX	Difference
Sharpe ratio: Return per unit of total volatility	1.82	3.10	-1.28
Sortino ratio: Return per unit of downside risk	2.56	3.64	-1.08
Omega ratio: Gain probability vs. loss probability	1.33	1.50	-0.17
Calmar ratio: Return relative to maximum drawdown	2.24	5.38	-3.14
Martin ratio: Return relative to average drawdown	9.00	17.49	-8.49

RMFGX vs. FSPTX - Sharpe Ratio Comparison

The current RMFGX Sharpe Ratio is 1.82, which is lower than the FSPTX Sharpe Ratio of 3.10. The chart below compares the historical Sharpe Ratios of RMFGX and FSPTX, 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

RMFGX vs. FSPTX - Drawdown Comparison

The maximum RMFGX drawdown since its inception was -29.79%, smaller than the maximum FSPTX drawdown of -84.37%. Use the drawdown chart below to compare losses from any high point for RMFGX and FSPTX.

Drawdown Indicators

	RMFGX	FSPTX	Difference
Max Drawdown Largest peak-to-trough decline	-29.79%	-84.37%	+54.58%
Max Drawdown (1Y) Largest decline over 1 year	-7.89%	-13.71%	+5.82%
Max Drawdown (3Y) Largest decline over 3 years	-12.90%	-29.22%	+16.32%
Max Drawdown (5Y) Largest decline over 5 years	-15.17%	-42.16%	+26.99%
Max Drawdown (10Y) Largest decline over 10 years	-29.79%	-42.16%	+12.37%
Current Drawdown Current decline from peak	-0.78%	-2.82%	+2.04%
Average Drawdown Average peak-to-trough decline	-2.71%	-27.00%	+24.29%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.96%	4.21%	-2.25%

Volatility

RMFGX vs. FSPTX - Volatility Comparison

The current volatility for American Mutual Fund Class R-6 (RMFGX) is 2.75%, while Fidelity Select Technology Portfolio (FSPTX) has a volatility of 11.88%. This indicates that RMFGX experiences smaller price fluctuations and is considered to be less risky than FSPTX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	RMFGX	FSPTX	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.75%	11.88%	-9.13%
Volatility (6M) Calculated over the trailing 6-month period	7.46%	19.34%	-11.88%
Volatility (1Y) Calculated over the trailing 1-year period	9.72%	23.81%	-14.09%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	12.51%	27.73%	-15.22%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	14.14%	26.20%	-12.06%

RMFGX vs. FSPTX - Expense Ratio Comparison

RMFGX has a 0.27% expense ratio, which is lower than FSPTX's 0.62% expense ratio.

Dividends

RMFGX vs. FSPTX - Dividend Comparison

RMFGX's dividend yield for the trailing twelve months is around 7.42%, less than FSPTX's 7.59% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FSPTX Fidelity Select Technology Portfolio	7.59%	9.06%	9.42%	0.01%	3.95%	11.62%	18.86%	1.86%	23.77%	8.32%	1.54%	4.19%
RMFGX American Mutual Fund Class R-6	7.42%	7.85%	6.59%	4.06%	5.20%	4.88%	2.30%	4.89%	6.75%	6.23%	4.54%	6.84%

Frequently Asked Questions

Can I hold both RMFGX and FSPTX in my portfolio?

RMFGX and FSPTX have a correlation of 0.51, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, RMFGX or FSPTX?

FSPTX has higher volatility (11.88%) compared to RMFGX (2.75%). In terms of maximum drawdown, RMFGX dropped -29.79% vs FSPTX's -84.37%.

Which has better risk-adjusted returns?

FSPTX currently has the higher Sharpe Ratio (3.10 vs 1.82), 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.