VPADX vs. CHILX

Last updated Jul 14, 2026

VPADX (Vanguard Pacific Stock Index Fund Admiral Shares) and CHILX (BlackRock China A Opportunities Fund) are both mutual funds - VPADX is a Asia Pacific Equities fund managed by Vanguard, while CHILX is a China Equities fund managed by BlackRock. Over the past 5 years, VPADX returned 9.96%/yr vs 0.39%/yr for CHILX. At a 0.48 correlation, their price movements are largely independent. VPADX charges 0.10%/yr vs 0.99%/yr for CHILX.

Performance

VPADX vs. CHILX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Pacific Stock Index Fund Admiral Shares (VPADX) and BlackRock China A Opportunities Fund (CHILX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, VPADX achieves a 25.55% return, which is significantly higher than CHILX's 11.14% return.

VPADX

• 1D: 0.59%
• 1M: -0.65%
• 6M: 19.27%
• YTD: 25.55%
• 1Y: 45.02%
• 3Y*: 21.49%
• 5Y*: 9.96%
• 10Y*: 10.12%

CHILX

• 1D: -1.89%
• 1M: 0.46%
• 6M: 6.00%
• YTD: 11.14%
• 1Y: 31.07%
• 3Y*: 12.66%
• 5Y*: 0.39%
• 10Y*: —

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

VPADX vs. CHILX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
VPADX Vanguard Pacific Stock Index Fund Admiral Shares	25.55%	33.15%	1.24%	15.55%	-15.24%	1.46%	16.56%	17.82%
CHILX BlackRock China A Opportunities Fund	11.14%	26.30%	15.44%	-12.29%	-28.54%	3.54%	48.69%	48.44%

Correlation

The correlation between VPADX and CHILX is 0.47, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.47
Correlation (3Y) Calculated over the trailing 3-year period	0.38
Correlation (5Y) Calculated over the trailing 5-year period	0.44
Correlation (All Time) Calculated using the full available price history since Jan 3, 2019	0.48

Return for Risk

VPADX vs. CHILX — Risk / Return Rank

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

VPADX

VPADX Risk / Return Rank: 78
VPADX Sharpe Ratio Rank: 78
VPADX Sortino Ratio Rank: 67
VPADX Omega Ratio Rank: 77
VPADX Calmar Ratio Rank: 86
VPADX Martin Ratio Rank: 83

CHILX

CHILX Risk / Return Rank: 64
CHILX Sharpe Ratio Rank: 55
CHILX Sortino Ratio Rank: 49
CHILX Omega Ratio Rank: 50
CHILX Calmar Ratio Rank: 90
CHILX Martin Ratio Rank: 74

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.

VPADX vs. CHILX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Pacific Stock Index Fund Admiral Shares (VPADX) and BlackRock China A Opportunities Fund (CHILX). 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.

	VPADX	CHILX	Difference
Sharpe ratio: Return per unit of total volatility	2.02	1.66	+0.36
Sortino ratio: Return per unit of downside risk	2.57	2.26	+0.32
Omega ratio: Gain probability vs. loss probability	1.38	1.29	+0.09
Calmar ratio: Return relative to maximum drawdown	3.30	3.69	-0.38
Martin ratio: Return relative to average drawdown	11.71	10.68	+1.02

VPADX vs. CHILX - Sharpe Ratio Comparison

The current VPADX Sharpe Ratio is 2.02, which is comparable to the CHILX Sharpe Ratio of 1.66. The chart below compares the historical Sharpe Ratios of VPADX and CHILX, 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

VPADX vs. CHILX - Drawdown Comparison

The maximum VPADX drawdown since its inception was -55.28%, which is greater than CHILX's maximum drawdown of -47.73%. Use the drawdown chart below to compare losses from any high point for VPADX and CHILX.

Drawdown Indicators

	VPADX	CHILX	Difference
Max Drawdown Largest peak-to-trough decline	-55.28%	-47.73%	-7.55%
Max Drawdown (1Y) Largest decline over 1 year	-13.41%	-8.54%	-4.87%
Max Drawdown (3Y) Largest decline over 3 years	-16.37%	-22.59%	+6.22%
Max Drawdown (5Y) Largest decline over 5 years	-31.17%	-43.88%	+12.71%
Max Drawdown (10Y) Largest decline over 10 years	-33.67%	—	—
Current Drawdown Current decline from peak	-5.38%	-7.02%	+1.64%
Average Drawdown Average peak-to-trough decline	-11.72%	-20.25%	+8.53%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.78%	2.94%	+0.84%

Volatility

VPADX vs. CHILX - Volatility Comparison

Vanguard Pacific Stock Index Fund Admiral Shares (VPADX) has a higher volatility of 11.17% compared to BlackRock China A Opportunities Fund (CHILX) at 9.13%. This indicates that VPADX's price experiences larger fluctuations and is considered to be riskier than CHILX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VPADX	CHILX	Difference
Volatility (1M) Calculated over the trailing 1-month period	11.17%	9.13%	+2.04%
Volatility (6M) Calculated over the trailing 6-month period	19.49%	15.15%	+4.34%
Volatility (1Y) Calculated over the trailing 1-year period	21.91%	19.00%	+2.91%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.29%	20.59%	-3.30%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.58%	21.98%	-5.40%

VPADX vs. CHILX - Expense Ratio Comparison

VPADX has a 0.10% expense ratio, which is lower than CHILX's 0.99% expense ratio.

Dividends

VPADX vs. CHILX - Dividend Comparison

VPADX's dividend yield for the trailing twelve months is around 2.65%, which matches CHILX's 2.64% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
CHILX BlackRock China A Opportunities Fund	2.64%	2.94%	2.11%	2.02%	0.92%	1.19%	3.64%	12.77%	0.00%	0.00%	0.00%	0.00%
VPADX Vanguard Pacific Stock Index Fund Admiral Shares	2.65%	3.99%	3.13%	3.09%	2.73%	3.15%	1.79%	2.83%	3.03%	2.57%	2.65%	2.43%

Frequently Asked Questions

Can I hold both VPADX and CHILX in my portfolio?

VPADX and CHILX have a correlation of 0.47, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, VPADX or CHILX?

VPADX has higher volatility (11.17%) compared to CHILX (9.13%). In terms of maximum drawdown, VPADX dropped -55.28% vs CHILX's -47.73%.

Which has better risk-adjusted returns?

VPADX currently has the higher Sharpe Ratio (2.02 vs 1.66), 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.