XSD vs. EWY

Last updated Jun 13, 2026

XSD (SPDR S&P Semiconductor ETF) and EWY (iShares MSCI South Korea ETF) are both exchange-traded funds - XSD is a Semiconductors fund tracking the S&P Semiconductor Select Industry Index, while EWY is a Asia Pacific Equities fund tracking the MSCI Korea Index. Both are passively managed. Over the past 10 years, XSD returned 30.26%/yr vs 16.84%/yr for EWY. A 0.57 correlation means they provide meaningful diversification when combined. XSD charges 0.35%/yr vs 0.59%/yr for EWY.

Performance

XSD vs. EWY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SPDR S&P Semiconductor ETF (XSD) and iShares MSCI South Korea ETF (EWY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, XSD achieves a 88.46% return, which is significantly lower than EWY's 103.10% return. Over the past 10 years, XSD has outperformed EWY with an annualized return of 30.26%, while EWY has yielded a comparatively lower 16.84% annualized return.

XSD

• 1D: 1.37%
• 1M: 7.35%
• YTD: 88.46%
• 6M: 84.83%
• 1Y: 147.81%
• 3Y*: 40.43%
• 5Y*: 27.60%
• 10Y*: 30.26%

EWY

• 1D: -0.75%
• 1M: 4.68%
• YTD: 103.10%
• 6M: 117.85%
• 1Y: 198.25%
• 3Y*: 46.46%
• 5Y*: 18.80%
• 10Y*: 16.84%

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

XSD vs. EWY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
XSD SPDR S&P Semiconductor ETF	88.46%	29.85%	10.75%	34.87%	-30.92%	42.54%	61.95%	64.66%	-6.35%	25.21%
EWY iShares MSCI South Korea ETF	103.10%	95.33%	-20.48%	19.05%	-26.59%	-7.58%	39.43%	7.97%	-20.37%	44.97%

Correlation

The correlation between XSD and EWY is 0.59, 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	0.59
Correlation (3Y) Calculated over the trailing 3-year period	0.56
Correlation (5Y) Calculated over the trailing 5-year period	0.58
Correlation (10Y) Calculated over the trailing 10-year period	0.57
Correlation (All Time) Calculated using the full available price history since Feb 6, 2006	0.57

The correlation between XSD and EWY has been stable across timeframes, ranging from 0.56 to 0.59 - a consistent structural relationship.

XSD vs. EWY - Sectors Allocation Comparison

Sectors	XSD	EWY
Technology	97.8%	52.4%
Energy	2.2%	1.4%
Basic Materials	-	2.0%
Communication Services	-	2.9%
Consumer Cyclical	-	5.7%
Consumer Defensive	-	1.7%
Financial Services	-	9.6%
Healthcare	-	3.5%
Industrials	-	20.4%
Real Estate	-	-
Utilities	-	0.4%

Return for Risk

XSD vs. EWY — Risk / Return Rank

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

XSD

XSD Risk / Return Rank: 94
XSD Sharpe Ratio Rank: 96
XSD Sortino Ratio Rank: 92
XSD Omega Ratio Rank: 91
XSD Calmar Ratio Rank: 96
XSD Martin Ratio Rank: 95

EWY

EWY Risk / Return Rank: 95
EWY Sharpe Ratio Rank: 97
EWY Sortino Ratio Rank: 93
EWY Omega Ratio Rank: 94
EWY Calmar Ratio Rank: 97
EWY Martin Ratio Rank: 96

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.

XSD vs. EWY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SPDR S&P Semiconductor ETF (XSD) and iShares MSCI South Korea ETF (EWY). 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.

	XSD	EWY	Difference
Sharpe ratio: Return per unit of total volatility	3.80	4.29	-0.49
Sortino ratio: Return per unit of downside risk	3.94	4.08	-0.13
Omega ratio: Gain probability vs. loss probability	1.53	1.59	-0.06
Calmar ratio: Return relative to maximum drawdown	7.99	8.65	-0.65
Martin ratio: Return relative to average drawdown	26.64	30.24	-3.59

XSD vs. EWY - Sharpe Ratio Comparison

The current XSD Sharpe Ratio is 3.80, which is comparable to the EWY Sharpe Ratio of 4.29. The chart below compares the historical Sharpe Ratios of XSD and EWY, 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

XSD vs. EWY - Drawdown Comparison

The maximum XSD drawdown since its inception was -64.56%, smaller than the maximum EWY drawdown of -74.14%. Use the drawdown chart below to compare losses from any high point for XSD and EWY.

Drawdown Indicators

	XSD	EWY	Difference
Max Drawdown Largest peak-to-trough decline	-64.56%	-74.14%	+9.58%
Max Drawdown (1Y) Largest decline over 1 year	-18.61%	-23.08%	+4.47%
Max Drawdown (3Y) Largest decline over 3 years	-41.25%	-27.36%	-13.89%
Max Drawdown (5Y) Largest decline over 5 years	-42.27%	-48.55%	+6.28%
Max Drawdown (10Y) Largest decline over 10 years	-42.27%	-49.73%	+7.46%
Current Drawdown Current decline from peak	-6.77%	-8.88%	+2.11%
Average Drawdown Average peak-to-trough decline	-13.73%	-20.11%	+6.38%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.57%	6.59%	-1.02%

Volatility

XSD vs. EWY - Volatility Comparison

The current volatility for SPDR S&P Semiconductor ETF (XSD) is 20.05%, while iShares MSCI South Korea ETF (EWY) has a volatility of 25.64%. This indicates that XSD experiences smaller price fluctuations and is considered to be less risky than EWY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	XSD	EWY	Difference
Volatility (1M) Calculated over the trailing 1-month period	20.05%	25.64%	-5.59%
Volatility (6M) Calculated over the trailing 6-month period	31.79%	42.65%	-10.86%
Volatility (1Y) Calculated over the trailing 1-year period	39.14%	46.51%	-7.37%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	38.80%	30.15%	+8.65%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	35.26%	28.06%	+7.20%

XSD vs. EWY - Expense Ratio Comparison

XSD has a 0.35% expense ratio, which is lower than EWY's 0.59% expense ratio.

Dividends

XSD vs. EWY - Dividend Comparison

XSD's dividend yield for the trailing twelve months is around 0.13%, less than EWY's 1.03% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
EWY iShares MSCI South Korea ETF	1.03%	2.10%	2.55%	2.52%	1.23%	2.16%	0.73%	2.10%	1.34%	2.90%	1.21%	2.42%
XSD SPDR S&P Semiconductor ETF	0.13%	0.26%	0.20%	0.31%	0.44%	0.10%	0.26%	0.51%	1.16%	0.59%	0.64%	0.58%

Frequently Asked Questions

Can I hold both XSD and EWY in my portfolio?

XSD and EWY have a correlation of 0.59, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, XSD or EWY?

EWY has higher volatility (25.64%) compared to XSD (20.05%). In terms of maximum drawdown, XSD dropped -64.56% vs EWY's -74.14%.

Which ETF is better, XSD or EWY?

On 10-year performance, XSD leads with 30.26% vs 16.84% for EWY. On fees, XSD is cheaper at 0.35% per year. On volatility, XSD has been the lower-risk option at 20.05%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, XSD or EWY?

Over the 10-year period, XSD has performed better with a 30.26% return vs 16.84%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, XSD or EWY?

XSD is cheaper with a 0.35% expense ratio, compared with 0.59% for EWY.

Which ETF pays a higher dividend yield, XSD or EWY?

EWY has the higher dividend yield at 1.03%, compared with 0.13% for XSD.

What is the main difference between XSD and EWY?

XSD is categorized as Semiconductors, while EWY is Asia Pacific Equities. XSD tracks S&P Semiconductor Select Industry Index, while EWY tracks MSCI Korea Index. They also come from different issuers: State Street and iShares. Their fees differ too: 0.35% for XSD and 0.59% for EWY.

Which has better risk-adjusted returns?

EWY currently has the higher Sharpe Ratio (4.29 vs 3.80), 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.