VAW vs. VWO

Last updated Jun 9, 2026

VAW (Vanguard Materials ETF) and VWO (Vanguard FTSE Emerging Markets ETF) are both exchange-traded funds - VAW is a Materials fund tracking the MSCI US Investable Market Materials 25/50 Index, while VWO is a Emerging Markets Equities fund tracking the FTSE Emerging Index. Both are passively managed. Over the past 10 years, VAW returned 9.87%/yr vs 8.60%/yr for VWO. A 0.71 correlation means they provide meaningful diversification when combined. VAW charges 0.10%/yr vs 0.08%/yr for VWO.

Performance

VAW vs. VWO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Materials ETF (VAW) and Vanguard FTSE Emerging Markets ETF (VWO). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, VAW achieves a 9.07% return, which is significantly higher than VWO's 8.50% return. Over the past 10 years, VAW has outperformed VWO with an annualized return of 9.87%, while VWO has yielded a comparatively lower 8.60% annualized return.

VAW

• 1D: -1.01%
• 1M: -3.30%
• YTD: 9.07%
• 6M: 14.24%
• 1Y: 17.86%
• 3Y*: 10.82%
• 5Y*: 5.32%
• 10Y*: 9.87%

VWO

• 1D: 0.52%
• 1M: -3.65%
• YTD: 8.50%
• 6M: 9.73%
• 1Y: 24.29%
• 3Y*: 16.22%
• 5Y*: 4.65%
• 10Y*: 8.60%

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

VAW vs. VWO - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
VAW Vanguard Materials ETF	9.07%	12.30%	0.48%	13.67%	-11.80%	27.43%	19.44%	23.53%	-17.49%	23.76%
VWO Vanguard FTSE Emerging Markets ETF	8.50%	25.60%	10.59%	9.25%	-17.98%	1.26%	15.17%	20.75%	-14.76%	31.49%

Correlation

The correlation between VAW and VWO is 0.60, 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	0.60
Correlation (3Y) Calculated over the trailing 3-year period	0.59
Correlation (5Y) Calculated over the trailing 5-year period	0.61
Correlation (10Y) Calculated over the trailing 10-year period	0.62
Correlation (All Time) Calculated using the full available price history since Mar 11, 2005	0.71

The correlation between VAW and VWO shifts across timeframes, from 0.59 (3 years) to 0.71 (all time), reflecting how their relationship changes across market environments.

VAW vs. VWO - Sectors Allocation Comparison

Sectors	VAW	VWO
Basic Materials	90.2%	8.0%
Consumer Cyclical	8.3%	10.7%
Industrials	1.0%	8.0%
Energy	0.5%	4.6%
Healthcare	0.5%	3.9%
Technology	0.1%	29.6%
Consumer Defensive	0.0%	3.7%
Communication Services	-	7.1%
Financial Services	-	19.5%
Real Estate	-	2.2%
Utilities	-	2.9%

Return for Risk

VAW vs. VWO — Risk / Return Rank

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

VAW

VAW Risk / Return Rank: 30
VAW Sharpe Ratio Rank: 30
VAW Sortino Ratio Rank: 30
VAW Omega Ratio Rank: 28
VAW Calmar Ratio Rank: 30
VAW Martin Ratio Rank: 32

VWO

VWO Risk / Return Rank: 49
VWO Sharpe Ratio Rank: 47
VWO Sortino Ratio Rank: 47
VWO Omega Ratio Rank: 50
VWO Calmar Ratio Rank: 49
VWO Martin Ratio Rank: 51

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.

VAW vs. VWO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Materials ETF (VAW) and Vanguard FTSE Emerging Markets ETF (VWO). 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.

	VAW	VWO	Difference
Sharpe ratio: Return per unit of total volatility	1.01	1.49	-0.49
Sortino ratio: Return per unit of downside risk	1.49	2.08	-0.60
Omega ratio: Gain probability vs. loss probability	1.18	1.28	-0.10
Calmar ratio: Return relative to maximum drawdown	1.34	2.18	-0.85
Martin ratio: Return relative to average drawdown	4.32	7.79	-3.47
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

VAW vs. VWO - Sharpe Ratio Comparison

The current VAW Sharpe Ratio is 1.01, which is lower than the VWO Sharpe Ratio of 1.49. The chart below compares the historical Sharpe Ratios of VAW and VWO, 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

	VAW	VWO	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.01	1.49	-0.49
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.27	0.27	0.00
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.47	0.45	+0.02
Sharpe Ratio (All Time) Calculated using the full available price history	0.39	0.26	+0.12

Drawdowns

VAW vs. VWO - Drawdown Comparison

The maximum VAW drawdown since its inception was -62.17%, smaller than the maximum VWO drawdown of -67.68%. Use the drawdown chart below to compare losses from any high point for VAW and VWO.

Drawdown Indicators

	VAW	VWO	Difference
Max Drawdown Largest peak-to-trough decline	-62.17%	-67.68%	+5.51%
Max Drawdown (1Y) Largest decline over 1 year	-13.42%	-11.17%	-2.25%
Max Drawdown (3Y) Largest decline over 3 years	-23.21%	-17.37%	-5.84%
Max Drawdown (5Y) Largest decline over 5 years	-25.50%	-32.60%	+7.10%
Max Drawdown (10Y) Largest decline over 10 years	-41.13%	-36.39%	-4.74%
Current Drawdown Current decline from peak	-7.27%	-4.67%	-2.60%
Average Drawdown Average peak-to-trough decline	-9.63%	-15.81%	+6.18%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.14%	3.12%	+1.02%

Volatility

VAW vs. VWO - Volatility Comparison

The current volatility for Vanguard Materials ETF (VAW) is 5.94%, while Vanguard FTSE Emerging Markets ETF (VWO) has a volatility of 6.29%. This indicates that VAW experiences smaller price fluctuations and is considered to be less risky than VWO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VAW	VWO	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.94%	6.29%	-0.35%
Volatility (6M) Calculated over the trailing 6-month period	14.18%	13.80%	+0.38%
Volatility (1Y) Calculated over the trailing 1-year period	17.88%	16.37%	+1.51%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.65%	17.45%	+2.20%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	21.22%	19.23%	+1.99%

VAW vs. VWO - Expense Ratio Comparison

VAW has a 0.10% expense ratio, which is higher than VWO's 0.08% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

VAW vs. VWO - Dividend Comparison

VAW's dividend yield for the trailing twelve months is around 1.41%, less than VWO's 2.49% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
VAW Vanguard Materials ETF	1.41%	1.55%	1.70%	1.72%	1.98%	1.44%	1.67%	1.94%	2.03%	1.63%	1.67%	2.30%
VWO Vanguard FTSE Emerging Markets ETF	2.49%	2.79%	3.20%	3.52%	4.11%	2.63%	1.91%	3.23%	2.88%	2.30%	2.52%	3.26%

Frequently Asked Questions

Can I hold both VAW and VWO in my portfolio?

VAW and VWO have a correlation of 0.60, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, VAW or VWO?

VWO has higher volatility (6.29%) compared to VAW (5.94%). In terms of maximum drawdown, VAW dropped -62.17% vs VWO's -67.68%.

Which ETF is better, VAW or VWO?

On 10-year performance, VAW leads with 9.87% vs 8.60% for VWO. On fees, VWO is cheaper at 0.08% per year. On volatility, VAW has been the lower-risk option at 5.94%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, VAW or VWO?

Over the 10-year period, VAW has performed better with a 9.87% return vs 8.60%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, VAW or VWO?

VWO is cheaper with a 0.08% expense ratio, compared with 0.10% for VAW.

Which ETF pays a higher dividend yield, VAW or VWO?

VWO has the higher dividend yield at 2.49%, compared with 1.41% for VAW.

What is the main difference between VAW and VWO?

VAW is categorized as Materials, while VWO is Emerging Markets Equities. VAW tracks MSCI US Investable Market Materials 25/50 Index, while VWO tracks FTSE Emerging Index. Their fees differ too: 0.10% for VAW and 0.08% for VWO.

Which has better risk-adjusted returns?

VWO currently has the higher Sharpe Ratio (1.49 vs 1.01), 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.