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VWO vs. SOXX
Performance
Return for Risk
Drawdowns
Volatility
Dividends

VWO vs. SOXX

Last updated Jun 13, 2026

VWO (Vanguard FTSE Emerging Markets ETF) and SOXX (iShares Semiconductor ETF) are both exchange-traded funds - VWO is a Emerging Markets Equities fund tracking the FTSE Emerging Index, while SOXX is a Semiconductors fund tracking the NYSE Semiconductor Index. Both are passively managed. Over the past 10 years, VWO returned 9.00%/yr vs 35.55%/yr for SOXX. A 0.64 correlation means they provide meaningful diversification when combined. VWO charges 0.08%/yr vs 0.34%/yr for SOXX.

Performance

VWO vs. SOXX - Performance Comparison

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

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Returns By Period

In the year-to-date period, VWO achieves a 10.77% return, which is significantly lower than SOXX's 98.11% return. Over the past 10 years, VWO has underperformed SOXX with an annualized return of 9.00%, while SOXX has yielded a comparatively higher 35.55% annualized return.

VWO

1D
0.76%
1M
-0.68%
YTD
10.77%
6M
12.57%
1Y
26.52%
3Y*
16.61%
5Y*
5.03%
10Y*
9.00%

SOXX

1D
1.59%
1M
12.49%
YTD
98.11%
6M
99.51%
1Y
171.57%
3Y*
53.00%
5Y*
33.69%
10Y*
35.55%
*Multi-year figures are annualized to reflect compound growth (CAGR)

VWO vs. SOXX - Yearly Performance Comparison

2026 (YTD)202520242023202220212020201920182017
VWO
Vanguard FTSE Emerging Markets ETF		10.77%25.60%10.59%9.25%-17.98%1.26%15.17%20.75%-14.76%31.49%
SOXX
iShares Semiconductor ETF		98.11%40.74%12.92%67.12%-35.09%44.09%52.72%62.42%-6.49%39.79%

Correlation

The correlation between VWO and SOXX is 0.68, 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

0.68

Correlation (3Y)
Calculated over the trailing 3-year period

0.61

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 10, 2005

0.64

The correlation between VWO and SOXX has been stable across timeframes, ranging from 0.61 to 0.68 - a consistent structural relationship.

VWO vs. SOXX - Sectors Allocation Comparison

Sectors
VWO
SOXX

Technology

29.6%
100.0%

Financial Services

19.5%

-

Consumer Cyclical

10.7%

-

Industrials

8.0%

-

Basic Materials

8.0%

-

Communication Services

7.1%

-

Energy

4.6%

-

Healthcare

3.9%

-

Consumer Defensive

3.7%

-

Utilities

2.9%

-

Real Estate

2.2%

-

Technology

VWO
29.6%
SOXX
100.0%

Financial Services

VWO
19.5%
SOXX

-

Consumer Cyclical

VWO
10.7%
SOXX

-

Industrials

VWO
8.0%
SOXX

-

Basic Materials

VWO
8.0%
SOXX

-

Communication Services

VWO
7.1%
SOXX

-

Energy

VWO
4.6%
SOXX

-

Healthcare

VWO
3.9%
SOXX

-

Consumer Defensive

VWO
3.7%
SOXX

-

Utilities

VWO
2.9%
SOXX

-

Real Estate

VWO
2.2%
SOXX

-

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.

Vanguard FTSE Emerging Markets ETF

iShares Semiconductor ETF

Often compared with VWO:
VWO vs. VEAVWO vs. IEMGVWO vs. VXUSVWO vs. EEMVWO vs. VOOVWO vs. VTIVWO vs. VEMAX
Often compared with SOXX:
SOXX vs. SMHSOXX vs. QQQSOXX vs. SOXLSOXX vs. SOXQSOXX vs. FSELXSOXX vs. VGTSOXX vs. VOO

Return for Risk

VWO vs. SOXX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.
VWO
VWO Risk / Return Rank: 5050
Overall Rank
VWO Sharpe Ratio Rank: 4949
Sharpe Ratio Rank
VWO Sortino Ratio Rank: 4747
Sortino Ratio Rank
VWO Omega Ratio Rank: 5151
Omega Ratio Rank
VWO Calmar Ratio Rank: 5050
Calmar Ratio Rank
VWO Martin Ratio Rank: 5252
Martin Ratio Rank
SOXX
SOXX Risk / Return Rank: 9696
Overall Rank
SOXX Sharpe Ratio Rank: 9797
Sharpe Ratio Rank
SOXX Sortino Ratio Rank: 9494
Sortino Ratio Rank
SOXX Omega Ratio Rank: 9494
Omega Ratio Rank
SOXX Calmar Ratio Rank: 9797
Calmar Ratio Rank
SOXX Martin Ratio Rank: 9797
Martin Ratio Rank
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.

VWO vs. SOXX - Risk-Adjusted Trends Comparison

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

VWOSOXXDifference
Sharpe ratioReturn per unit of total volatility
1.49
4.43

-2.94

Sortino ratioReturn per unit of downside risk
2.10
4.37

-2.28

Omega ratioGain probability vs. loss probability

1.28

1.62

-0.34

Calmar ratioReturn relative to maximum drawdown

2.21

10.50

-8.28

Martin ratioReturn relative to average drawdown

7.80

38.20

-30.40

VWO vs. SOXX - Sharpe Ratio Comparison

The current VWO Sharpe Ratio is 1.49, which is lower than the SOXX Sharpe Ratio of 4.43. The chart below compares the historical Sharpe Ratios of VWO and SOXX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

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Drawdowns

VWO vs. SOXX - Drawdown Comparison

The maximum VWO drawdown since its inception was -67.68%, roughly equal to the maximum SOXX drawdown of -70.21%. Use the drawdown chart below to compare losses from any high point for VWO and SOXX.

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Drawdown Indicators

VWOSOXXDifference

Max Drawdown

Largest peak-to-trough decline

-67.68%

-70.21%

+2.53%

Max Drawdown (1Y)

Largest decline over 1 year

-11.17%

-15.77%

+4.60%

Max Drawdown (3Y)

Largest decline over 3 years

-17.37%

-41.36%

+23.99%

Max Drawdown (5Y)

Largest decline over 5 years

-32.60%

-45.75%

+13.15%

Max Drawdown (10Y)

Largest decline over 10 years

-36.39%

-45.75%

+9.36%

Current Drawdown

Current decline from peak

-2.68%

-3.16%

+0.48%

Average Drawdown

Average peak-to-trough decline

-15.80%

-19.95%

+4.15%

Ulcer Index

Depth and duration of drawdowns from previous peaks

3.17%

4.33%

-1.16%

Volatility

VWO vs. SOXX - Volatility Comparison

The current volatility for Vanguard FTSE Emerging Markets ETF (VWO) is 6.64%, while iShares Semiconductor ETF (SOXX) has a volatility of 19.42%. This indicates that VWO experiences smaller price fluctuations and is considered to be less risky than SOXX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

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Volatility by Period

VWOSOXXDifference

Volatility (1M)

Calculated over the trailing 1-month period

6.64%

19.42%

-12.78%

Volatility (6M)

Calculated over the trailing 6-month period

14.04%

31.46%

-17.42%

Volatility (1Y)

Calculated over the trailing 1-year period

16.54%

37.35%

-20.81%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

17.48%

36.73%

-19.25%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

19.22%

33.77%

-14.55%

VWO vs. SOXX - Expense Ratio Comparison

VWO has a 0.08% expense ratio, which is lower than SOXX's 0.34% expense ratio.

Dividends

VWO vs. SOXX - Dividend Comparison

VWO's dividend yield for the trailing twelve months is around 2.44%, more than SOXX's 0.28% yield.

PositionTTM20252024202320222021202020192018201720162015
SOXX
iShares Semiconductor ETF		0.28%0.57%0.67%0.78%1.26%0.64%0.81%1.23%1.37%0.90%1.08%1.29%
VWO
Vanguard FTSE Emerging Markets ETF		2.44%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

VWO and SOXX have a correlation of 0.68, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

SOXX has higher volatility (19.42%) compared to VWO (6.64%). In terms of maximum drawdown, VWO dropped -67.68% vs SOXX's -70.21%.

On 10-year performance, SOXX leads with 35.55% vs 9.00% for VWO. On fees, VWO is cheaper at 0.08% per year. On volatility, VWO has been the lower-risk option at 6.64%. The better choice depends on whether you care most about return, fees, risk, or income.

Over the 10-year period, SOXX has performed better with a 35.55% return vs 9.00%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

VWO is cheaper with a 0.08% expense ratio, compared with 0.34% for SOXX.

VWO has the higher dividend yield at 2.44%, compared with 0.28% for SOXX.

VWO is categorized as Emerging Markets Equities, while SOXX is Semiconductors. VWO tracks FTSE Emerging Index, while SOXX tracks NYSE Semiconductor Index. They also come from different issuers: Vanguard and iShares. Their fees differ too: 0.08% for VWO and 0.34% for SOXX.

SOXX currently has the higher Sharpe Ratio (4.43 vs 1.49), 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.

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