FOPIX vs. FISMX

Last updated Jun 25, 2026

FOPIX (Fidelity Advisor International Small Cap Opportunities Fund Class I) and FISMX (Fidelity International Small Cap Fund) are both Foreign Small & Mid Cap Equities funds from Fidelity. Over the past 10 years, FOPIX returned 9.49%/yr vs 9.25%/yr for FISMX. Their correlation of 0.91 suggests significant overlap in exposure. FOPIX charges 1.24%/yr vs 1.01%/yr for FISMX.

Performance

FOPIX vs. FISMX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Advisor International Small Cap Opportunities Fund Class I (FOPIX) and Fidelity International Small Cap Fund (FISMX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FOPIX achieves a 4.58% return, which is significantly lower than FISMX's 8.09% return. Both investments have delivered pretty close results over the past 10 years, with FOPIX having a 9.49% annualized return and FISMX not far behind at 9.25%.

FOPIX

• 1D: -1.76%
• 1M: -3.18%
• YTD: 4.58%
• 6M: 4.67%
• 1Y: 10.86%
• 3Y*: 14.23%
• 5Y*: 4.35%
• 10Y*: 9.49%

FISMX

• 1D: -2.71%
• 1M: -1.49%
• YTD: 8.09%
• 6M: 8.09%
• 1Y: 15.10%
• 3Y*: 14.08%
• 5Y*: 6.23%
• 10Y*: 9.25%

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

FOPIX vs. FISMX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FOPIX Fidelity Advisor International Small Cap Opportunities Fund Class I	4.58%	25.00%	4.06%	16.88%	-28.91%	17.64%	19.57%	29.11%	-14.14%	34.68%
FISMX Fidelity International Small Cap Fund	8.09%	24.73%	0.05%	19.62%	-16.66%	13.44%	9.98%	21.45%	-16.08%	31.58%

Correlation

The correlation between FOPIX and FISMX is 0.90, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.90
Correlation (3Y) Calculated over the trailing 3-year period	0.90
Correlation (5Y) Calculated over the trailing 5-year period	0.90
Correlation (10Y) Calculated over the trailing 10-year period	0.90
Correlation (All Time) Calculated using the full available price history since Aug 3, 2005	0.91

The correlation between FOPIX and FISMX has been stable across timeframes, ranging from 0.90 to 0.91 - a consistent structural relationship.

Return for Risk

FOPIX vs. FISMX — Risk / Return Rank

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

FOPIX

FOPIX Risk / Return Rank: 14
FOPIX Sharpe Ratio Rank: 13
FOPIX Sortino Ratio Rank: 14
FOPIX Omega Ratio Rank: 13
FOPIX Calmar Ratio Rank: 14
FOPIX Martin Ratio Rank: 15

FISMX

FISMX Risk / Return Rank: 23
FISMX Sharpe Ratio Rank: 23
FISMX Sortino Ratio Rank: 23
FISMX Omega Ratio Rank: 25
FISMX Calmar Ratio Rank: 21
FISMX Martin Ratio Rank: 25

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.

FOPIX vs. FISMX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor International Small Cap Opportunities Fund Class I (FOPIX) and Fidelity International Small Cap Fund (FISMX). 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.

	FOPIX	FISMX	Difference
Sharpe ratio: Return per unit of total volatility	0.85	1.25	-0.39
Sortino ratio: Return per unit of downside risk	1.30	1.82	-0.52
Omega ratio: Gain probability vs. loss probability	1.16	1.24	-0.08
Calmar ratio: Return relative to maximum drawdown	1.09	1.53	-0.44
Martin ratio: Return relative to average drawdown	3.57	5.39	-1.82

FOPIX vs. FISMX - Sharpe Ratio Comparison

The current FOPIX Sharpe Ratio is 0.85, which is lower than the FISMX Sharpe Ratio of 1.25. The chart below compares the historical Sharpe Ratios of FOPIX and FISMX, 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

FOPIX vs. FISMX - Drawdown Comparison

The maximum FOPIX drawdown since its inception was -72.69%, which is greater than FISMX's maximum drawdown of -60.94%. Use the drawdown chart below to compare losses from any high point for FOPIX and FISMX.

Drawdown Indicators

	FOPIX	FISMX	Difference
Max Drawdown Largest peak-to-trough decline	-72.69%	-60.94%	-11.75%
Max Drawdown (1Y) Largest decline over 1 year	-11.00%	-10.71%	-0.29%
Max Drawdown (3Y) Largest decline over 3 years	-14.63%	-12.70%	-1.93%
Max Drawdown (5Y) Largest decline over 5 years	-40.75%	-31.07%	-9.68%
Max Drawdown (10Y) Largest decline over 10 years	-40.75%	-38.80%	-1.95%
Current Drawdown Current decline from peak	-3.83%	-3.00%	-0.83%
Average Drawdown Average peak-to-trough decline	-18.43%	-10.62%	-7.81%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.35%	3.04%	+0.31%

Volatility

FOPIX vs. FISMX - Volatility Comparison

The current volatility for Fidelity Advisor International Small Cap Opportunities Fund Class I (FOPIX) is 4.84%, while Fidelity International Small Cap Fund (FISMX) has a volatility of 5.77%. This indicates that FOPIX experiences smaller price fluctuations and is considered to be less risky than FISMX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FOPIX	FISMX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.84%	5.77%	-0.93%
Volatility (6M) Calculated over the trailing 6-month period	11.52%	11.29%	+0.23%
Volatility (1Y) Calculated over the trailing 1-year period	14.06%	13.16%	+0.90%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.83%	13.74%	+3.09%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	15.94%	13.96%	+1.98%

FOPIX vs. FISMX - Expense Ratio Comparison

FOPIX has a 1.24% expense ratio, which is higher than FISMX's 1.01% expense ratio.

Dividends

FOPIX vs. FISMX - Dividend Comparison

FOPIX's dividend yield for the trailing twelve months is around 11.12%, more than FISMX's 3.31% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FISMX Fidelity International Small Cap Fund	3.31%	3.58%	2.64%	1.87%	0.70%	7.28%	0.83%	2.32%	6.14%	2.46%	2.70%	2.80%
FOPIX Fidelity Advisor International Small Cap Opportunities Fund Class I	11.12%	11.62%	6.34%	3.73%	6.43%	8.85%	0.00%	1.04%	2.95%	1.31%	1.49%	0.47%

Frequently Asked Questions

Can I hold both FOPIX and FISMX in my portfolio?

With a correlation of 0.90, FOPIX and FISMX 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, FOPIX or FISMX?

FISMX has higher volatility (5.77%) compared to FOPIX (4.84%). In terms of maximum drawdown, FOPIX dropped -72.69% vs FISMX's -60.94%.

Which has better risk-adjusted returns?

FISMX currently has the higher Sharpe Ratio (1.25 vs 0.85), 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.