FHKIX vs. OBCHX

Last updated Jun 24, 2026

FHKIX (Fidelity Advisor China Region Fund Class I) and OBCHX (Oberweis China Opportunities Fund) are both China Equities funds. Over the past 10 years, FHKIX returned 15.70%/yr vs 11.54%/yr for OBCHX. Their correlation of 0.83 suggests significant overlap in exposure. FHKIX charges 0.93%/yr vs 2.03%/yr for OBCHX.

Performance

FHKIX vs. OBCHX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Advisor China Region Fund Class I (FHKIX) and Oberweis China Opportunities Fund (OBCHX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both stocks are quite close, with FHKIX having a 39.36% return and OBCHX slightly lower at 37.77%. Over the past 10 years, FHKIX has outperformed OBCHX with an annualized return of 15.70%, while OBCHX has yielded a comparatively lower 11.54% annualized return.

FHKIX

• 1D: 0.51%
• 1M: 4.92%
• YTD: 39.36%
• 6M: 40.46%
• 1Y: 79.76%
• 3Y*: 34.31%
• 5Y*: 9.24%
• 10Y*: 15.70%

OBCHX

• 1D: 1.22%
• 1M: 7.82%
• YTD: 37.77%
• 6M: 37.03%
• 1Y: 66.76%
• 3Y*: 28.29%
• 5Y*: 2.11%
• 10Y*: 11.54%

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

FHKIX vs. OBCHX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FHKIX Fidelity Advisor China Region Fund Class I	39.36%	42.60%	23.15%	-0.28%	-23.85%	-13.71%	47.80%	35.11%	-17.43%	51.93%
OBCHX Oberweis China Opportunities Fund	37.77%	40.89%	7.28%	-7.70%	-37.21%	-5.16%	57.06%	36.32%	-25.94%	54.99%

Correlation

The correlation between FHKIX and OBCHX is 0.77, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.77
Correlation (3Y) Calculated over the trailing 3-year period	0.81
Correlation (5Y) Calculated over the trailing 5-year period	0.80
Correlation (10Y) Calculated over the trailing 10-year period	0.83
Correlation (All Time) Calculated using the full available price history since May 8, 2008	0.83

The correlation between FHKIX and OBCHX has been stable across timeframes, ranging from 0.77 to 0.83 - a consistent structural relationship.

Return for Risk

FHKIX vs. OBCHX — Risk / Return Rank

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

FHKIX

FHKIX Risk / Return Rank: 94
FHKIX Sharpe Ratio Rank: 98
FHKIX Sortino Ratio Rank: 91
FHKIX Omega Ratio Rank: 89
FHKIX Calmar Ratio Rank: 98
FHKIX Martin Ratio Rank: 96

OBCHX

OBCHX Risk / Return Rank: 90
OBCHX Sharpe Ratio Rank: 94
OBCHX Sortino Ratio Rank: 82
OBCHX Omega Ratio Rank: 82
OBCHX Calmar Ratio Rank: 98
OBCHX Martin Ratio Rank: 92

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.

FHKIX vs. OBCHX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor China Region Fund Class I (FHKIX) and Oberweis China Opportunities Fund (OBCHX). 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.

	FHKIX	OBCHX	Difference
Sharpe ratio: Return per unit of total volatility	3.56	2.97	+0.59
Sortino ratio: Return per unit of downside risk	4.16	3.58	+0.57
Omega ratio: Gain probability vs. loss probability	1.60	1.50	+0.10
Calmar ratio: Return relative to maximum drawdown	7.52	7.17	+0.35
Martin ratio: Return relative to average drawdown	22.45	17.82	+4.62

FHKIX vs. OBCHX - Sharpe Ratio Comparison

The current FHKIX Sharpe Ratio is 3.56, which is comparable to the OBCHX Sharpe Ratio of 2.97. The chart below compares the historical Sharpe Ratios of FHKIX and OBCHX, 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

FHKIX vs. OBCHX - Drawdown Comparison

The maximum FHKIX drawdown since its inception was -58.42%, smaller than the maximum OBCHX drawdown of -74.03%. Use the drawdown chart below to compare losses from any high point for FHKIX and OBCHX.

Drawdown Indicators

	FHKIX	OBCHX	Difference
Max Drawdown Largest peak-to-trough decline	-58.42%	-74.03%	+15.61%
Max Drawdown (1Y) Largest decline over 1 year	-10.80%	-9.59%	-1.21%
Max Drawdown (3Y) Largest decline over 3 years	-22.02%	-23.88%	+1.86%
Max Drawdown (5Y) Largest decline over 5 years	-52.42%	-52.17%	-0.25%
Max Drawdown (10Y) Largest decline over 10 years	-58.42%	-59.47%	+1.05%
Current Drawdown Current decline from peak	-0.38%	-8.16%	+7.78%
Average Drawdown Average peak-to-trough decline	-18.63%	-25.67%	+7.04%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.61%	3.85%	-0.24%

Volatility

FHKIX vs. OBCHX - Volatility Comparison

Fidelity Advisor China Region Fund Class I (FHKIX) and Oberweis China Opportunities Fund (OBCHX) have volatilities of 10.29% and 10.00%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FHKIX	OBCHX	Difference
Volatility (1M) Calculated over the trailing 1-month period	10.29%	10.00%	+0.29%
Volatility (6M) Calculated over the trailing 6-month period	18.66%	17.60%	+1.06%
Volatility (1Y) Calculated over the trailing 1-year period	22.86%	23.18%	-0.32%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	24.52%	26.97%	-2.45%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	22.47%	25.24%	-2.77%

FHKIX vs. OBCHX - Expense Ratio Comparison

FHKIX has a 0.93% expense ratio, which is lower than OBCHX's 2.03% expense ratio.

Dividends

FHKIX vs. OBCHX - Dividend Comparison

FHKIX's dividend yield for the trailing twelve months is around 1.32%, more than OBCHX's 0.73% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FHKIX Fidelity Advisor China Region Fund Class I	1.32%	1.84%	1.44%	1.89%	1.04%	10.81%	4.90%	0.65%	0.79%	0.44%	1.40%	15.62%
OBCHX Oberweis China Opportunities Fund	0.73%	1.01%	2.16%	0.46%	1.22%	41.65%	11.50%	3.37%	26.11%	6.26%	0.81%	11.05%

Frequently Asked Questions

Can I hold both FHKIX and OBCHX in my portfolio?

FHKIX and OBCHX 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, FHKIX or OBCHX?

FHKIX has higher volatility (10.29%) compared to OBCHX (10.00%). In terms of maximum drawdown, FHKIX dropped -58.42% vs OBCHX's -74.03%.

Which has better risk-adjusted returns?

FHKIX currently has the higher Sharpe Ratio (3.56 vs 2.97), 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.