FOSFX vs. FTIHX

Last updated Aug 1, 2026

FOSFX (Fidelity Overseas Fund) and FTIHX (Fidelity Total International Index Fund) are both Foreign Large Cap Equities funds from Fidelity. Over the past 10 years, FOSFX returned 8.72%/yr vs 9.18%/yr for FTIHX. Their correlation of 0.92 means they have usually moved in the same direction. FOSFX charges 0.99%/yr vs 0.06%/yr for FTIHX.

Performance

FOSFX vs. FTIHX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Overseas Fund (FOSFX) and Fidelity Total International Index Fund (FTIHX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FOSFX achieves a 5.59% return, which is significantly lower than FTIHX's 12.99% return. Over the past 10 years, FOSFX has underperformed FTIHX with an annualized return of 8.72%, while FTIHX has yielded a comparatively higher 9.18% annualized return.

FOSFX

• 1D: 3.75%
• 1M: -1.54%
• 6M: 2.09%
• YTD: 5.59%
• 1Y: 10.21%
• 3Y*: 11.67%
• 5Y*: 4.87%
• 10Y*: 8.72%
• ALL TIME*: 8.59%

FTIHX

• 1D: 2.78%
• 1M: 0.15%
• 6M: 6.94%
• YTD: 12.99%
• 1Y: 27.75%
• 3Y*: 16.94%
• 5Y*: 8.78%
• 10Y*: 9.18%
• ALL TIME*: 9.71%

*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)
FOSFX Fidelity Overseas Fund	$0.00	$0.00	$0.00
FTIHX Fidelity Total International Index Fund	$0.00	$0.00	$0.00

FOSFX vs. FTIHX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FOSFX Fidelity Overseas Fund	5.59%	20.81%	5.20%	20.56%	-24.79%	19.32%	15.42%	28.43%	-14.73%	28.31%
FTIHX Fidelity Total International Index Fund	12.99%	32.59%	4.98%	15.49%	-16.29%	8.45%	11.09%	21.50%	-14.40%	25.88%

Correlation

The correlation between FOSFX and FTIHX is 0.93, meaning they have usually moved in the same direction, including during past declines.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.93
Correlation (3Y) Balances recent behavior with more history.	0.91
Correlation (5Y) Shows whether the relationship held over a longer period.	0.91
Correlation (10Y) Provides a long-term view across more market conditions.	0.92
Correlation (All Time) Calculated using the full available price history since Jun 16, 2016	0.92

The correlation between FOSFX and FTIHX has been stable across timeframes, ranging from 0.91 to 0.93 - a consistent structural relationship.

Return for Risk

FOSFX vs. FTIHX — Risk / Return Rank

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

FOSFX

FOSFX Risk / Return Rank: 14
FOSFX Sharpe Ratio Rank: 12
FOSFX Sortino Ratio Rank: 13
FOSFX Omega Ratio Rank: 13
FOSFX Calmar Ratio Rank: 14
FOSFX Martin Ratio Rank: 17

FTIHX

FTIHX Risk / Return Rank: 73
FTIHX Sharpe Ratio Rank: 73
FTIHX Sortino Ratio Rank: 69
FTIHX Omega Ratio Rank: 72
FTIHX Calmar Ratio Rank: 74
FTIHX Martin Ratio Rank: 75

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.

FOSFX vs. FTIHX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Overseas Fund (FOSFX) and Fidelity Total International Index Fund (FTIHX). 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.

	FOSFX	FTIHX	Difference
Sharpe ratio: Return per unit of total volatility	0.45	1.65	-1.20
Sortino ratio: Return per unit of downside risk	0.77	2.27	-1.50
Omega ratio: Gain probability vs. loss probability	1.09	1.30	-0.21
Calmar ratio: Return relative to maximum drawdown	0.68	2.35	-1.67
Martin ratio: Return relative to average drawdown	2.28	8.76	-6.48

FOSFX vs. FTIHX - Sharpe Ratio Comparison

The current FOSFX Sharpe Ratio is 0.45, which is lower than the FTIHX Sharpe Ratio of 1.65. The chart below compares the historical Sharpe Ratios of FOSFX and FTIHX, 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

FOSFX vs. FTIHX - Drawdown Comparison

The maximum FOSFX drawdown since its inception was -63.51%, which is greater than FTIHX's maximum drawdown of -35.75%. Use the drawdown chart below to compare losses from any high point for FOSFX and FTIHX.

Drawdown Indicators

	FOSFX	FTIHX	Difference
Max Drawdown Largest peak-to-trough decline	-63.51%	-35.75%	-27.76%
Max Drawdown (1Y) Largest decline over 1 year	-12.36%	-11.25%	-1.11%
Max Drawdown (3Y) Largest decline over 3 years	-13.91%	-13.15%	-0.76%
Max Drawdown (5Y) Largest decline over 5 years	-36.51%	-29.99%	-6.52%
Max Drawdown (10Y) Largest decline over 10 years	-36.51%	-35.75%	-0.76%
Current Drawdown Current decline from peak	-3.60%	-2.35%	-1.25%
Average Drawdown Average peak-to-trough decline	-16.91%	-7.14%	-9.77%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.66%	3.01%	+0.65%

Volatility

FOSFX vs. FTIHX - Volatility Comparison

Fidelity Overseas Fund (FOSFX) has a higher volatility of 6.22% compared to Fidelity Total International Index Fund (FTIHX) at 5.38%. This indicates that FOSFX's price experiences larger fluctuations and is considered to be riskier than FTIHX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FOSFX	FTIHX	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.22%	5.38%	+0.84%
Volatility (6M) Calculated over the trailing 6-month period	16.56%	14.23%	+2.33%
Volatility (1Y) Calculated over the trailing 1-year period	18.56%	16.08%	+2.48%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	18.11%	15.60%	+2.51%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.09%	15.96%	+1.13%

FOSFX vs. FTIHX - Expense Ratio Comparison

FOSFX has a 0.99% expense ratio, which is higher than FTIHX's 0.06% expense ratio.

Dividends

FOSFX vs. FTIHX - Dividend Comparison

FOSFX's dividend yield for the trailing twelve months is around 4.61%, more than FTIHX's 2.46% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FOSFX Fidelity Overseas Fund	4.61%	4.87%	1.38%	1.02%	0.77%	4.54%	0.53%	1.35%	5.92%	0.06%	1.96%	1.06%
FTIHX Fidelity Total International Index Fund	2.46%	2.78%	2.88%	2.78%	2.51%	2.55%	1.62%	2.61%	2.21%	0.45%	0.47%	0.00%

Frequently Asked Questions

Can I hold both FOSFX and FTIHX in my portfolio?

With a correlation of 0.93, FOSFX and FTIHX 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, FOSFX or FTIHX?

FOSFX has higher volatility (6.22%) compared to FTIHX (5.38%). In terms of maximum drawdown, FOSFX dropped -63.51% vs FTIHX's -35.75%.

Which has better risk-adjusted returns?

FTIHX currently has the higher Sharpe Ratio (1.65 vs 0.45), 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.