MOGLX vs. FGJMX

Last updated Jun 23, 2026

MOGLX (Gabelli Media Mogul Fund) and FGJMX (Fidelity Advisor Communication Services Class I) are both Communications Equities funds. Over the past 5 years, MOGLX returned -0.34%/yr vs 14.07%/yr for FGJMX. A 0.67 correlation means they provide meaningful diversification when combined. MOGLX charges 0.90%/yr vs 0.75%/yr for FGJMX.

Performance

MOGLX vs. FGJMX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Gabelli Media Mogul Fund (MOGLX) and Fidelity Advisor Communication Services Class I (FGJMX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MOGLX achieves a 8.26% return, which is significantly lower than FGJMX's 9.04% return.

MOGLX

• 1D: -0.26%
• 1M: -0.26%
• YTD: 8.26%
• 6M: 8.55%
• 1Y: 22.45%
• 3Y*: 11.57%
• 5Y*: -0.34%
• 10Y*: —

FGJMX

• 1D: 1.74%
• 1M: -1.59%
• YTD: 9.04%
• 6M: 9.53%
• 1Y: 35.30%
• 3Y*: 33.10%
• 5Y*: 14.07%
• 10Y*: —

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

MOGLX vs. FGJMX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
MOGLX Gabelli Media Mogul Fund	8.26%	22.85%	1.12%	10.23%	-31.12%	7.69%	0.25%	5.24%
FGJMX Fidelity Advisor Communication Services Class I	9.04%	37.24%	35.98%	56.89%	-38.29%	15.96%	35.51%	15.24%

Correlation

The correlation between MOGLX and FGJMX is 0.42, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.42
Correlation (3Y) Calculated over the trailing 3-year period	0.53
Correlation (5Y) Calculated over the trailing 5-year period	0.66
Correlation (All Time) Calculated using the full available price history since Apr 1, 2019	0.67

Over the past year, the correlation between MOGLX and FGJMX has dropped to 0.42 - well below their long-term average of 0.67, suggesting their price drivers have been diverging.

Return for Risk

MOGLX vs. FGJMX — Risk / Return Rank

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

MOGLX

MOGLX Risk / Return Rank: 51
MOGLX Sharpe Ratio Rank: 45
MOGLX Sortino Ratio Rank: 49
MOGLX Omega Ratio Rank: 40
MOGLX Calmar Ratio Rank: 79
MOGLX Martin Ratio Rank: 44

FGJMX

FGJMX Risk / Return Rank: 36
FGJMX Sharpe Ratio Rank: 40
FGJMX Sortino Ratio Rank: 37
FGJMX Omega Ratio Rank: 37
FGJMX Calmar Ratio Rank: 31
FGJMX Martin Ratio Rank: 34

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.

MOGLX vs. FGJMX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Gabelli Media Mogul Fund (MOGLX) and Fidelity Advisor Communication Services Class I (FGJMX). 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.

	MOGLX	FGJMX	Difference
Sharpe ratio: Return per unit of total volatility	1.82	1.72	+0.11
Sortino ratio: Return per unit of downside risk	2.73	2.36	+0.36
Omega ratio: Gain probability vs. loss probability	1.32	1.30	+0.02
Calmar ratio: Return relative to maximum drawdown	3.38	1.97	+1.41
Martin ratio: Return relative to average drawdown	8.83	7.24	+1.59

MOGLX vs. FGJMX - Sharpe Ratio Comparison

The current MOGLX Sharpe Ratio is 1.82, which is comparable to the FGJMX Sharpe Ratio of 1.72. The chart below compares the historical Sharpe Ratios of MOGLX and FGJMX, 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

MOGLX vs. FGJMX - Drawdown Comparison

The maximum MOGLX drawdown since its inception was -45.76%, roughly equal to the maximum FGJMX drawdown of -47.41%. Use the drawdown chart below to compare losses from any high point for MOGLX and FGJMX.

Drawdown Indicators

	MOGLX	FGJMX	Difference
Max Drawdown Largest peak-to-trough decline	-45.76%	-47.41%	+1.65%
Max Drawdown (1Y) Largest decline over 1 year	-7.30%	-16.91%	+9.61%
Max Drawdown (3Y) Largest decline over 3 years	-16.55%	-23.20%	+6.65%
Max Drawdown (5Y) Largest decline over 5 years	-40.66%	-47.41%	+6.75%
Current Drawdown Current decline from peak	-9.69%	-3.87%	-5.82%
Average Drawdown Average peak-to-trough decline	-21.49%	-10.70%	-10.79%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.79%	4.60%	-1.81%

Volatility

MOGLX vs. FGJMX - Volatility Comparison

The current volatility for Gabelli Media Mogul Fund (MOGLX) is 2.27%, while Fidelity Advisor Communication Services Class I (FGJMX) has a volatility of 6.13%. This indicates that MOGLX experiences smaller price fluctuations and is considered to be less risky than FGJMX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MOGLX	FGJMX	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.27%	6.13%	-3.86%
Volatility (6M) Calculated over the trailing 6-month period	9.07%	14.75%	-5.68%
Volatility (1Y) Calculated over the trailing 1-year period	13.58%	19.42%	-5.84%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	18.09%	23.36%	-5.27%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	21.61%	23.95%	-2.34%

MOGLX vs. FGJMX - Expense Ratio Comparison

MOGLX has a 0.90% expense ratio, which is higher than FGJMX's 0.75% expense ratio.

Dividends

MOGLX vs. FGJMX - Dividend Comparison

MOGLX's dividend yield for the trailing twelve months is around 4.13%, less than FGJMX's 12.33% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
FGJMX Fidelity Advisor Communication Services Class I	12.33%	8.34%	7.12%	0.00%	0.00%	5.92%	3.74%	35.50%	8.87%
MOGLX Gabelli Media Mogul Fund	4.13%	0.49%	1.44%	0.93%	1.33%	2.09%	0.74%	0.00%	0.00%

Frequently Asked Questions

Can I hold both MOGLX and FGJMX in my portfolio?

MOGLX and FGJMX have a correlation of 0.42, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MOGLX or FGJMX?

FGJMX has higher volatility (6.13%) compared to MOGLX (2.27%). In terms of maximum drawdown, MOGLX dropped -45.76% vs FGJMX's -47.41%.

Which has better risk-adjusted returns?

MOGLX currently has the higher Sharpe Ratio (1.82 vs 1.72), 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.