FMCEX vs. FIIAX

Last updated Jun 4, 2026

FMCEX (Fidelity Advisor Stock Selector Mid Cap Fund Class C) and FIIAX (Fidelity Advisor Mid Cap II Fund Class A) are both Mid Cap Blend Equities funds from Fidelity. Over the past 10 years, FMCEX returned 10.94%/yr vs 11.93%/yr for FIIAX. Their correlation of 0.95 suggests significant overlap in exposure. FMCEX charges 1.84%/yr vs 1.00%/yr for FIIAX.

Performance

FMCEX vs. FIIAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Advisor Stock Selector Mid Cap Fund Class C (FMCEX) and Fidelity Advisor Mid Cap II Fund Class A (FIIAX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FMCEX achieves a 18.25% return, which is significantly lower than FIIAX's 21.41% return. Over the past 10 years, FMCEX has underperformed FIIAX with an annualized return of 10.94%, while FIIAX has yielded a comparatively higher 11.93% annualized return.

FMCEX

• 1D: 1.14%
• 1M: 4.53%
• YTD: 18.25%
• 6M: 18.07%
• 1Y: 29.94%
• 3Y*: 15.66%
• 5Y*: 7.17%
• 10Y*: 10.94%

FIIAX

• 1D: 1.44%
• 1M: 4.07%
• YTD: 21.41%
• 6M: 22.68%
• 1Y: 38.15%
• 3Y*: 19.14%
• 5Y*: 9.90%
• 10Y*: 11.93%

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

FMCEX vs. FIIAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FMCEX Fidelity Advisor Stock Selector Mid Cap Fund Class C	18.25%	9.31%	8.07%	15.96%	-14.79%	21.97%	11.85%	28.31%	-8.48%	19.02%
FIIAX Fidelity Advisor Mid Cap II Fund Class A	21.41%	7.21%	16.96%	14.68%	-15.04%	24.94%	18.34%	23.32%	-15.21%	20.32%

Correlation

The correlation between FMCEX and FIIAX is 0.97 - these two move nearly in lockstep. At this level, holding both provides almost no diversification benefit. If you already own one, adding the other does little to reduce portfolio risk.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.97
Correlation (3Y) Calculated over the trailing 3-year period	0.96
Correlation (5Y) Calculated over the trailing 5-year period	0.97
Correlation (10Y) Calculated over the trailing 10-year period	0.97
Correlation (All Time) Calculated using the full available price history since Aug 17, 2004	0.95

The correlation between FMCEX and FIIAX has been stable across timeframes, ranging from 0.95 to 0.97 - a consistent structural relationship.

Return for Risk

FMCEX vs. FIIAX — Risk / Return Rank

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

FMCEX

FMCEX Risk / Return Rank: 56
FMCEX Sharpe Ratio Rank: 44
FMCEX Sortino Ratio Rank: 44
FMCEX Omega Ratio Rank: 41
FMCEX Calmar Ratio Rank: 79
FMCEX Martin Ratio Rank: 70

FIIAX

FIIAX Risk / Return Rank: 68
FIIAX Sharpe Ratio Rank: 62
FIIAX Sortino Ratio Rank: 56
FIIAX Omega Ratio Rank: 54
FIIAX Calmar Ratio Rank: 85
FIIAX Martin Ratio Rank: 85

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.

FMCEX vs. FIIAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor Stock Selector Mid Cap Fund Class C (FMCEX) and Fidelity Advisor Mid Cap II Fund Class A (FIIAX). 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.

	FMCEX	FIIAX	Difference
Sharpe ratio: Return per unit of total volatility	1.96	2.31	-0.35
Sortino ratio: Return per unit of downside risk	2.79	3.15	-0.37
Omega ratio: Gain probability vs. loss probability	1.35	1.41	-0.06
Calmar ratio: Return relative to maximum drawdown	3.61	4.04	-0.44
Martin ratio: Return relative to average drawdown	13.40	16.26	-2.86
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FMCEX vs. FIIAX - Sharpe Ratio Comparison

The current FMCEX Sharpe Ratio is 1.96, which is comparable to the FIIAX Sharpe Ratio of 2.31. The chart below compares the historical Sharpe Ratios of FMCEX and FIIAX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	FMCEX	FIIAX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.96	2.31	-0.35
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.36	0.49	-0.13
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.52	0.57	-0.05
Sharpe Ratio (All Time) Calculated using the full available price history	0.45	0.53	-0.07

Drawdowns

FMCEX vs. FIIAX - Drawdown Comparison

The maximum FMCEX drawdown since its inception was -65.27%, which is greater than FIIAX's maximum drawdown of -53.35%. Use the drawdown chart below to compare losses from any high point for FMCEX and FIIAX.

Drawdown Indicators

	FMCEX	FIIAX	Difference
Max Drawdown Largest peak-to-trough decline	-65.27%	-53.35%	-11.92%
Max Drawdown (1Y) Largest decline over 1 year	-8.75%	-9.83%	+1.08%
Max Drawdown (3Y) Largest decline over 3 years	-25.39%	-28.25%	+2.86%
Max Drawdown (5Y) Largest decline over 5 years	-25.39%	-28.25%	+2.86%
Max Drawdown (10Y) Largest decline over 10 years	-43.44%	-42.33%	-1.11%
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-11.38%	-8.20%	-3.18%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.35%	2.44%	-0.09%

Volatility

FMCEX vs. FIIAX - Volatility Comparison

The current volatility for Fidelity Advisor Stock Selector Mid Cap Fund Class C (FMCEX) is 4.68%, while Fidelity Advisor Mid Cap II Fund Class A (FIIAX) has a volatility of 5.01%. This indicates that FMCEX experiences smaller price fluctuations and is considered to be less risky than FIIAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FMCEX	FIIAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.68%	5.01%	-0.33%
Volatility (6M) Calculated over the trailing 6-month period	12.27%	13.77%	-1.50%
Volatility (1Y) Calculated over the trailing 1-year period	16.10%	17.17%	-1.07%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	20.01%	20.34%	-0.33%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	21.01%	21.03%	-0.02%

FMCEX vs. FIIAX - Expense Ratio Comparison

FMCEX has a 1.84% expense ratio, which is higher than FIIAX's 1.00% expense ratio.

Dividends

FMCEX vs. FIIAX - Dividend Comparison

FMCEX's dividend yield for the trailing twelve months is around 8.01%, more than FIIAX's 5.82% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FIIAX Fidelity Advisor Mid Cap II Fund Class A	5.82%	6.21%	6.89%	2.59%	5.68%	18.94%	1.12%	3.21%	10.53%	7.60%	8.69%	4.74%
FMCEX Fidelity Advisor Stock Selector Mid Cap Fund Class C	8.01%	9.47%	0.00%	0.00%	11.11%	14.34%	1.82%	3.49%	23.19%	4.26%	0.19%	1.67%

Frequently Asked Questions

Can I hold both FMCEX and FIIAX in my portfolio?

With a correlation of 0.97, FMCEX and FIIAX move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, FMCEX or FIIAX?

FIIAX has higher volatility (5.01%) compared to FMCEX (4.68%). In terms of maximum drawdown, FMCEX dropped -65.27% vs FIIAX's -53.35%.

Which has better risk-adjusted returns?

FIIAX currently has the higher Sharpe Ratio (2.31 vs 1.96), 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.