FMPOX vs. ARFFX

Last updated Aug 1, 2026

FMPOX (Fidelity Advisor Mid Cap Value Fund Class I) and ARFFX (Ariel Focus Fund) are both Mid Cap Value Equities funds. Over the past 10 years, FMPOX returned 11.76%/yr vs 10.51%/yr for ARFFX. Their correlation of 0.90 means they have usually moved in the same direction. FMPOX charges 0.59%/yr vs 1.00%/yr for ARFFX.

Performance

FMPOX vs. ARFFX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Advisor Mid Cap Value Fund Class I (FMPOX) and Ariel Focus Fund (ARFFX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FMPOX achieves a 26.42% return, which is significantly higher than ARFFX's 14.89% return. Over the past 10 years, FMPOX has outperformed ARFFX with an annualized return of 11.76%, while ARFFX has yielded a comparatively lower 10.51% annualized return.

FMPOX

• 1D: 0.32%
• 1M: 1.50%
• 6M: 19.54%
• YTD: 26.42%
• 1Y: 41.75%
• 3Y*: 20.26%
• 5Y*: 14.05%
• 10Y*: 11.76%
• ALL TIME*: 9.47%

ARFFX

• 1D: -1.04%
• 1M: 3.58%
• 6M: 6.78%
• YTD: 14.89%
• 1Y: 29.66%
• 3Y*: 16.17%
• 5Y*: 9.14%
• 10Y*: 10.51%
• ALL TIME*: 7.38%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
ARFFX Ariel Focus Fund	$0.00	$0.00	$0.00
FMPOX Fidelity Advisor Mid Cap Value Fund Class I	$0.00	$0.00	$0.00

FMPOX vs. ARFFX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FMPOX Fidelity Advisor Mid Cap Value Fund Class I	26.42%	13.02%	14.48%	22.51%	-10.62%	33.96%	0.95%	23.61%	-18.93%	17.03%
ARFFX Ariel Focus Fund	14.89%	21.00%	13.39%	6.98%	-9.12%	21.14%	6.90%	25.62%	-13.23%	15.01%

Correlation

The correlation between FMPOX and ARFFX is 0.77, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.77
Correlation (3Y) Balances recent behavior with more history.	0.87
Correlation (5Y) Shows whether the relationship held over a longer period.	0.91
Correlation (10Y) Provides a long-term view across more market conditions.	0.90
Correlation (All Time) Calculated using the full available price history since Jan 3, 2006	0.90

The correlation between FMPOX and ARFFX shifts across timeframes, from 0.77 (1 year) to 0.91 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

FMPOX vs. ARFFX — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

FMPOX

FMPOX Risk / Return Rank: 90
FMPOX Sharpe Ratio Rank: 91
FMPOX Sortino Ratio Rank: 88
FMPOX Omega Ratio Rank: 83
FMPOX Calmar Ratio Rank: 92
FMPOX Martin Ratio Rank: 94

ARFFX

ARFFX Risk / Return Rank: 81
ARFFX Sharpe Ratio Rank: 85
ARFFX Sortino Ratio Rank: 84
ARFFX Omega Ratio Rank: 79
ARFFX Calmar Ratio Rank: 91
ARFFX Martin Ratio Rank: 68

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

FMPOX vs. ARFFX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor Mid Cap Value Fund Class I (FMPOX) and Ariel Focus Fund (ARFFX). 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.

	FMPOX	ARFFX	Difference
Sharpe ratio: Return per unit of total volatility	2.31	2.06	+0.25
Sortino ratio: Return per unit of downside risk	3.29	2.98	+0.32
Omega ratio: Gain probability vs. loss probability	1.40	1.36	+0.04
Calmar ratio: Return relative to maximum drawdown	3.71	3.46	+0.25
Martin ratio: Return relative to average drawdown	14.69	8.50	+6.19

FMPOX vs. ARFFX - Sharpe Ratio Comparison

The current FMPOX Sharpe Ratio is 2.31, which is comparable to the ARFFX Sharpe Ratio of 2.06. The chart below compares the historical Sharpe Ratios of FMPOX and ARFFX, 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

FMPOX vs. ARFFX - Drawdown Comparison

The maximum FMPOX drawdown since its inception was -61.76%, which is greater than ARFFX's maximum drawdown of -57.66%. Use the drawdown chart below to compare losses from any high point for FMPOX and ARFFX.

Drawdown Indicators

	FMPOX	ARFFX	Difference
Max Drawdown Largest peak-to-trough decline	-61.76%	-57.66%	-4.10%
Max Drawdown (1Y) Largest decline over 1 year	-10.29%	-8.02%	-2.27%
Max Drawdown (3Y) Largest decline over 3 years	-23.74%	-23.39%	-0.35%
Max Drawdown (5Y) Largest decline over 5 years	-23.74%	-24.50%	+0.76%
Max Drawdown (10Y) Largest decline over 10 years	-45.11%	-43.22%	-1.89%
Current Drawdown Current decline from peak	-0.96%	-1.43%	+0.47%
Average Drawdown Average peak-to-trough decline	-9.00%	-9.39%	+0.39%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.60%	3.26%	-0.66%

Volatility

FMPOX vs. ARFFX - Volatility Comparison

The current volatility for Fidelity Advisor Mid Cap Value Fund Class I (FMPOX) is 3.33%, while Ariel Focus Fund (ARFFX) has a volatility of 3.73%. This indicates that FMPOX experiences smaller price fluctuations and is considered to be less risky than ARFFX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FMPOX	ARFFX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.33%	3.73%	-0.40%
Volatility (6M) Calculated over the trailing 6-month period	12.27%	9.33%	+2.94%
Volatility (1Y) Calculated over the trailing 1-year period	16.56%	13.50%	+3.06%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	20.16%	18.44%	+1.72%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	21.11%	19.79%	+1.32%

FMPOX vs. ARFFX - Expense Ratio Comparison

FMPOX has a 0.59% expense ratio, which is lower than ARFFX's 1.00% expense ratio.

Dividends

FMPOX vs. ARFFX - Dividend Comparison

FMPOX's dividend yield for the trailing twelve months is around 6.21%, less than ARFFX's 11.04% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ARFFX Ariel Focus Fund	11.04%	12.68%	2.27%	3.33%	8.30%	3.30%	2.41%	1.03%	7.61%	5.76%	1.04%	13.91%
FMPOX Fidelity Advisor Mid Cap Value Fund Class I	6.21%	8.26%	10.51%	1.17%	13.25%	1.31%	2.00%	1.86%	14.92%	8.99%	1.37%	5.23%

Frequently Asked Questions

Can I hold both FMPOX and ARFFX in my portfolio?

FMPOX and ARFFX have a correlation of 0.77, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FMPOX or ARFFX?

ARFFX has higher volatility (3.73%) compared to FMPOX (3.33%). In terms of maximum drawdown, FMPOX dropped -61.76% vs ARFFX's -57.66%.

Which has better risk-adjusted returns?

FMPOX currently has the higher Sharpe Ratio (2.31 vs 2.06), 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.