FIQIX vs. FSTSX

Last updated Jun 4, 2026

FIQIX (Fidelity Advisor International Small Cap Fund Class Z) and FSTSX (Fidelity Series International Small Cap Fund) are both Foreign Small & Mid Cap Equities funds from Fidelity. Over the past 5 years, FIQIX returned 6.41%/yr vs 6.40%/yr for FSTSX. Their correlation of 0.92 suggests significant overlap in exposure. FIQIX charges 0.89%/yr vs 0.03%/yr for FSTSX.

Performance

FIQIX vs. FSTSX - Performance Comparison

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

Returns By Period

In the year-to-date period, FIQIX achieves a 10.24% return, which is significantly higher than FSTSX's 7.71% return.

FIQIX

• 1D: -0.37%
• 1M: 3.45%
• YTD: 10.24%
• 6M: 12.19%
• 1Y: 19.04%
• 3Y*: 14.55%
• 5Y*: 6.41%
• 10Y*: —

FSTSX

• 1D: 0.47%
• 1M: 2.77%
• YTD: 7.71%
• 6M: 10.35%
• 1Y: 18.27%
• 3Y*: 15.84%
• 5Y*: 6.40%
• 10Y*: 9.90%

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

FIQIX vs. FSTSX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
FIQIX Fidelity Advisor International Small Cap Fund Class Z	10.24%	24.80%	0.14%	19.76%	-16.53%	13.56%	10.12%	21.61%	-7.47%
FSTSX Fidelity Series International Small Cap Fund	7.71%	27.49%	4.97%	18.36%	-26.25%	18.29%	19.61%	28.24%	-8.34%

Correlation

The correlation between FIQIX and FSTSX is 0.91, 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	0.91
Correlation (3Y) Calculated over the trailing 3-year period	0.91
Correlation (5Y) Calculated over the trailing 5-year period	0.92
Correlation (All Time) Calculated using the full available price history since Oct 18, 2018	0.92

The correlation between FIQIX and FSTSX has been stable across timeframes, ranging from 0.91 to 0.92 - a consistent structural relationship.

Return for Risk

FIQIX vs. FSTSX — Risk / Return Rank

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

FIQIX

FIQIX Risk / Return Rank: 27
FIQIX Sharpe Ratio Rank: 29
FIQIX Sortino Ratio Rank: 29
FIQIX Omega Ratio Rank: 31
FIQIX Calmar Ratio Rank: 22
FIQIX Martin Ratio Rank: 26

FSTSX

FSTSX Risk / Return Rank: 20
FSTSX Sharpe Ratio Rank: 20
FSTSX Sortino Ratio Rank: 20
FSTSX Omega Ratio Rank: 20
FSTSX Calmar Ratio Rank: 19
FSTSX Martin Ratio Rank: 20

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.

FIQIX vs. FSTSX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor International Small Cap Fund Class Z (FIQIX) and Fidelity Series International Small Cap Fund (FSTSX). 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.

	FIQIX	FSTSX	Difference
Sharpe ratio Return per unit of total volatility	1.53	1.28	+0.26
Sortino ratio Return per unit of downside risk	2.22	1.88	+0.34
Omega ratio Gain probability vs. loss probability	1.29	1.23	+0.06
Calmar ratio Return relative to maximum drawdown	1.75	1.59	+0.16
Martin ratio Return relative to average drawdown	6.26	5.37	+0.89
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FIQIX vs. FSTSX - Sharpe Ratio Comparison

The current FIQIX Sharpe Ratio is 1.53, which is comparable to the FSTSX Sharpe Ratio of 1.28. The chart below compares the historical Sharpe Ratios of FIQIX and FSTSX, 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

	FIQIX	FSTSX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.53	1.28	+0.26
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.47	0.39	+0.08
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.62	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.60	0.62	-0.02

Drawdowns

FIQIX vs. FSTSX - Drawdown Comparison

The maximum FIQIX drawdown since its inception was -36.61%, smaller than the maximum FSTSX drawdown of -38.91%. Use the drawdown chart below to compare losses from any high point for FIQIX and FSTSX.

Drawdown Indicators

	FIQIX	FSTSX	Difference
Max Drawdown Largest peak-to-trough decline	-36.61%	-38.91%	+2.30%
Max Drawdown (1Y) Largest decline over 1 year	-10.72%	-11.22%	+0.50%
Max Drawdown (3Y) Largest decline over 3 years	-12.65%	-14.47%	+1.82%
Max Drawdown (5Y) Largest decline over 5 years	-30.95%	-38.91%	+7.96%
Max Drawdown (10Y) Largest decline over 10 years	—	-38.91%	—
Current Drawdown Current decline from peak	-1.07%	-1.08%	+0.01%
Average Drawdown Average peak-to-trough decline	-6.77%	-7.89%	+1.12%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.98%	3.30%	-0.32%

Volatility

FIQIX vs. FSTSX - Volatility Comparison

The current volatility for Fidelity Advisor International Small Cap Fund Class Z (FIQIX) is 3.81%, while Fidelity Series International Small Cap Fund (FSTSX) has a volatility of 4.43%. This indicates that FIQIX experiences smaller price fluctuations and is considered to be less risky than FSTSX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FIQIX	FSTSX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.81%	4.43%	-0.62%
Volatility (6M) Calculated over the trailing 6-month period	10.15%	11.06%	-0.91%
Volatility (1Y) Calculated over the trailing 1-year period	12.23%	13.93%	-1.70%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	13.56%	16.42%	-2.86%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	15.15%	15.94%	-0.79%

FIQIX vs. FSTSX - Expense Ratio Comparison

FIQIX has a 0.89% expense ratio, which is higher than FSTSX's 0.03% expense ratio.

Dividends

FIQIX vs. FSTSX - Dividend Comparison

FIQIX's dividend yield for the trailing twelve months is around 3.34%, less than FSTSX's 14.15% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FIQIX Fidelity Advisor International Small Cap Fund Class Z	3.34%	3.68%	2.73%	1.99%	0.83%	7.39%	0.93%	2.47%	6.33%	0.00%	0.00%	0.00%
FSTSX Fidelity Series International Small Cap Fund	14.15%	15.24%	10.22%	3.34%	6.38%	13.22%	0.81%	4.27%	10.99%	6.30%	4.01%	7.32%

Frequently Asked Questions

Can I hold both FIQIX and FSTSX in my portfolio?

With a correlation of 0.91, FIQIX and FSTSX 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, FIQIX or FSTSX?

FSTSX has higher volatility (4.43%) compared to FIQIX (3.81%). In terms of maximum drawdown, FIQIX dropped -36.61% vs FSTSX's -38.91%.

Which has better risk-adjusted returns?

FIQIX currently has the higher Sharpe Ratio (1.53 vs 1.28), 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.