VIVIX vs. VZICX

Last updated Jun 9, 2026

VIVIX (Vanguard Value Index Fund Institutional Shares) and VZICX (Vanguard International Core Stock Fund Admiral Shares) are both mutual funds - VIVIX is a Large Cap Value Equities fund managed by Vanguard, while VZICX is a Foreign Large Cap Equities fund managed by Vanguard. Over the past 5 years, VIVIX returned 11.10%/yr vs 10.82%/yr for VZICX. A 0.72 correlation means they provide meaningful diversification when combined. VIVIX charges 0.04%/yr vs 0.35%/yr for VZICX.

Performance

VIVIX vs. VZICX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Value Index Fund Institutional Shares (VIVIX) and Vanguard International Core Stock Fund Admiral Shares (VZICX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, VIVIX achieves a 11.58% return, which is significantly higher than VZICX's 9.98% return.

VIVIX

• 1D: -1.36%
• 1M: 2.33%
• YTD: 11.58%
• 6M: 13.11%
• 1Y: 25.11%
• 3Y*: 18.01%
• 5Y*: 11.10%
• 10Y*: 12.30%

VZICX

• 1D: -3.87%
• 1M: -2.59%
• YTD: 9.98%
• 6M: 12.14%
• 1Y: 28.52%
• 3Y*: 21.24%
• 5Y*: 10.82%
• 10Y*: —

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

VIVIX vs. VZICX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
VIVIX Vanguard Value Index Fund Institutional Shares	11.58%	15.30%	15.99%	9.23%	-2.05%	26.50%	2.30%	8.66%
VZICX Vanguard International Core Stock Fund Admiral Shares	9.98%	38.55%	8.74%	14.35%	-10.62%	11.85%	9.23%	7.37%

Correlation

The correlation between VIVIX and VZICX is 0.65, 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	0.65
Correlation (3Y) Calculated over the trailing 3-year period	0.64
Correlation (5Y) Calculated over the trailing 5-year period	0.70
Correlation (All Time) Calculated using the full available price history since Sep 25, 2019	0.72

The correlation between VIVIX and VZICX has been stable across timeframes, ranging from 0.64 to 0.72 - a consistent structural relationship.

Return for Risk

VIVIX vs. VZICX — Risk / Return Rank

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

VIVIX

VIVIX Risk / Return Rank: 82
VIVIX Sharpe Ratio Rank: 82
VIVIX Sortino Ratio Rank: 80
VIVIX Omega Ratio Rank: 73
VIVIX Calmar Ratio Rank: 87
VIVIX Martin Ratio Rank: 86

VZICX

VZICX Risk / Return Rank: 49
VZICX Sharpe Ratio Rank: 47
VZICX Sortino Ratio Rank: 42
VZICX Omega Ratio Rank: 49
VZICX Calmar Ratio Rank: 54
VZICX Martin Ratio Rank: 54

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.

VIVIX vs. VZICX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Value Index Fund Institutional Shares (VIVIX) and Vanguard International Core Stock Fund Admiral Shares (VZICX). 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.

	VIVIX	VZICX	Difference
Sharpe ratio: Return per unit of total volatility	2.60	1.94	+0.67
Sortino ratio: Return per unit of downside risk	3.69	2.61	+1.08
Omega ratio: Gain probability vs. loss probability	1.46	1.37	+0.10
Calmar ratio: Return relative to maximum drawdown	4.16	2.70	+1.46
Martin ratio: Return relative to average drawdown	15.66	10.55	+5.11
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

VIVIX vs. VZICX - Sharpe Ratio Comparison

The current VIVIX Sharpe Ratio is 2.60, which is higher than the VZICX Sharpe Ratio of 1.94. The chart below compares the historical Sharpe Ratios of VIVIX and VZICX, 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

	VIVIX	VZICX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.60	1.94	+0.67
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.80	0.71	+0.09
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.74	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.41	0.71	-0.30

Drawdowns

VIVIX vs. VZICX - Drawdown Comparison

The maximum VIVIX drawdown since its inception was -59.30%, which is greater than VZICX's maximum drawdown of -34.37%. Use the drawdown chart below to compare losses from any high point for VIVIX and VZICX.

Drawdown Indicators

	VIVIX	VZICX	Difference
Max Drawdown Largest peak-to-trough decline	-59.30%	-34.37%	-24.93%
Max Drawdown (1Y) Largest decline over 1 year	-6.36%	-10.81%	+4.45%
Max Drawdown (3Y) Largest decline over 3 years	-14.40%	-13.30%	-1.10%
Max Drawdown (5Y) Largest decline over 5 years	-17.12%	-24.89%	+7.77%
Max Drawdown (10Y) Largest decline over 10 years	-36.80%	—	—
Current Drawdown Current decline from peak	-1.36%	-4.29%	+2.93%
Average Drawdown Average peak-to-trough decline	-9.26%	-5.70%	-3.56%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.69%	2.76%	-1.07%

Volatility

VIVIX vs. VZICX - Volatility Comparison

The current volatility for Vanguard Value Index Fund Institutional Shares (VIVIX) is 2.90%, while Vanguard International Core Stock Fund Admiral Shares (VZICX) has a volatility of 5.61%. This indicates that VIVIX experiences smaller price fluctuations and is considered to be less risky than VZICX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VIVIX	VZICX	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.90%	5.61%	-2.71%
Volatility (6M) Calculated over the trailing 6-month period	7.70%	12.75%	-5.05%
Volatility (1Y) Calculated over the trailing 1-year period	10.17%	15.08%	-4.91%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	13.92%	15.37%	-1.45%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.74%	17.97%	-1.23%

VIVIX vs. VZICX - Expense Ratio Comparison

VIVIX has a 0.04% expense ratio, which is lower than VZICX's 0.35% expense ratio.

Dividends

VIVIX vs. VZICX - Dividend Comparison

VIVIX's dividend yield for the trailing twelve months is around 1.87%, less than VZICX's 4.01% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
VIVIX Vanguard Value Index Fund Institutional Shares	1.87%	2.04%	2.31%	2.46%	2.52%	2.15%	2.55%	2.50%	2.73%	2.30%	2.46%	2.61%
VZICX Vanguard International Core Stock Fund Admiral Shares	4.01%	4.41%	2.65%	2.20%	2.10%	4.37%	1.89%	0.11%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both VIVIX and VZICX in my portfolio?

VIVIX and VZICX have a correlation of 0.65, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, VIVIX or VZICX?

VZICX has higher volatility (5.61%) compared to VIVIX (2.90%). In terms of maximum drawdown, VIVIX dropped -59.30% vs VZICX's -34.37%.

Which has better risk-adjusted returns?

VIVIX currently has the higher Sharpe Ratio (2.60 vs 1.94), 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.