FIICX vs. ATGAX

Last updated Apr 3, 2026

Compare and contrast key facts about Fidelity Advisor Mid Cap II Fund Class C (FIICX) and Aquila Opportunity Growth Fund (ATGAX).

FIICX is managed by Fidelity. It was launched on Aug 12, 2004. ATGAX is managed by Aquila. It was launched on Jul 22, 1994.

Performance

FIICX vs. ATGAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Advisor Mid Cap II Fund Class C (FIICX) and Aquila Opportunity Growth Fund (ATGAX). The values are adjusted to include any dividend payments, if applicable.

FIICX vs. ATGAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FIICX Fidelity Advisor Mid Cap II Fund Class C	6.07%	5.27%	23.14%	13.72%	-15.74%	23.94%	17.35%	22.40%	-15.85%	19.33%
ATGAX Aquila Opportunity Growth Fund	3.21%	16.18%	8.65%	12.37%	-15.44%	21.06%	7.40%	35.52%	-11.36%	10.53%

Returns By Period

In the year-to-date period, FIICX achieves a 6.07% return, which is significantly higher than ATGAX's 3.21% return. Over the past 10 years, FIICX has outperformed ATGAX with an annualized return of 10.08%, while ATGAX has yielded a comparatively lower 8.39% annualized return.

FIICX

• 1D: 1.29%
• 1M: -3.14%
• YTD: 6.07%
• 6M: 10.10%
• 1Y: 23.78%
• 3Y*: 14.94%
• 5Y*: 7.81%
• 10Y*: 10.08%

ATGAX

• 1D: 0.89%
• 1M: -2.71%
• YTD: 3.21%
• 6M: 0.97%
• 1Y: 23.49%
• 3Y*: 12.78%
• 5Y*: 6.78%
• 10Y*: 8.39%

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

FIICX vs. ATGAX - Expense Ratio Comparison

FIICX has a 1.83% expense ratio, which is higher than ATGAX's 1.50% expense ratio.

FIICX

Fidelity Advisor Mid Cap II Fund Class C

ATGAX

Aquila Opportunity Growth Fund

Return for Risk

FIICX vs. ATGAX — Risk / Return Rank

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

FIICX

FIICX Risk / Return Rank: 56
FIICX Sharpe Ratio Rank: 53
FIICX Sortino Ratio Rank: 52
FIICX Omega Ratio Rank: 50
FIICX Calmar Ratio Rank: 59
FIICX Martin Ratio Rank: 64

ATGAX

ATGAX Risk / Return Rank: 66
ATGAX Sharpe Ratio Rank: 63
ATGAX Sortino Ratio Rank: 62
ATGAX Omega Ratio Rank: 59
ATGAX Calmar Ratio Rank: 73
ATGAX Martin Ratio Rank: 73

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.

FIICX vs. ATGAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor Mid Cap II Fund Class C (FIICX) and Aquila Opportunity Growth Fund (ATGAX). 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.

	FIICX	ATGAX	Difference
Sharpe ratio Return per unit of total volatility	1.17	1.29	-0.13
Sortino ratio Return per unit of downside risk	1.68	1.83	-0.15
Omega ratio Gain probability vs. loss probability	1.24	1.26	-0.02
Calmar ratio Return relative to maximum drawdown	1.78	2.05	-0.27
Martin ratio Return relative to average drawdown	7.76	8.49	-0.73
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FIICX vs. ATGAX - Sharpe Ratio Comparison

The current FIICX Sharpe Ratio is 1.17, which is comparable to the ATGAX Sharpe Ratio of 1.29. The chart below compares the historical Sharpe Ratios of FIICX and ATGAX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	FIICX	ATGAX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.17	1.29	-0.13
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.37	0.37	+0.01
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.48	0.44	+0.04
Sharpe Ratio (All Time) Calculated using the full available price history	0.46	0.37	+0.08

Correlation

The correlation between FIICX and ATGAX is 0.91, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.

Dividends

FIICX vs. ATGAX - Dividend Comparison

FIICX's dividend yield for the trailing twelve months is around 8.71%, more than ATGAX's 5.56% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FIICX Fidelity Advisor Mid Cap II Fund Class C	8.71%	8.11%	14.08%	2.98%	6.81%	21.73%	1.13%	3.23%	11.72%	8.22%	4.95%	5.19%
ATGAX Aquila Opportunity Growth Fund	5.56%	5.74%	28.32%	0.00%	10.25%	31.85%	4.65%	8.98%	14.76%	0.00%	0.02%	0.00%

Drawdowns

FIICX vs. ATGAX - Drawdown Comparison

The maximum FIICX drawdown since its inception was -53.75%, smaller than the maximum ATGAX drawdown of -64.74%. Use the drawdown chart below to compare losses from any high point for FIICX and ATGAX.

Drawdown Indicators

	FIICX	ATGAX	Difference
Max Drawdown Largest peak-to-trough decline	-53.75%	-64.74%	+10.99%
Max Drawdown (1Y) Largest decline over 1 year	-9.86%	-7.70%	-2.16%
Max Drawdown (5Y) Largest decline over 5 years	-27.79%	-22.91%	-4.88%
Max Drawdown (10Y) Largest decline over 10 years	-43.31%	-40.44%	-2.87%
Current Drawdown Current decline from peak	-5.43%	-3.89%	-1.54%
Average Drawdown Average peak-to-trough decline	-8.68%	-10.39%	+1.71%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.42%	3.00%	+0.42%

Volatility

FIICX vs. ATGAX - Volatility Comparison

Fidelity Advisor Mid Cap II Fund Class C (FIICX) has a higher volatility of 8.39% compared to Aquila Opportunity Growth Fund (ATGAX) at 5.92%. This indicates that FIICX's price experiences larger fluctuations and is considered to be riskier than ATGAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FIICX	ATGAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.39%	5.92%	+2.47%
Volatility (6M) Calculated over the trailing 6-month period	13.96%	11.63%	+2.33%
Volatility (1Y) Calculated over the trailing 1-year period	22.37%	19.30%	+3.07%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	20.93%	18.60%	+2.33%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	21.26%	19.27%	+1.99%