EWX vs. EMCR

Last updated Jun 24, 2026

EWX (SPDR S&P Emerging Markets Small Cap ETF) and EMCR (Xtrackers Emerging Markets Carbon Reduction and Climate Improvers ETF) are both Emerging Markets Equities funds - EWX tracks the S&P Emerging Markets Under USD2 Billion Index while EMCR tracks the Solactive ISS Emerging Markets Carbon Reduction & Climate Improvers Index - Benchmark TR Net. Both are passively managed. Over the past 5 years, EWX returned 6.92%/yr vs 8.45%/yr for EMCR. Their correlation of 0.82 suggests significant overlap in exposure. EWX charges 0.65%/yr vs 0.15%/yr for EMCR.

Performance

EWX vs. EMCR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SPDR S&P Emerging Markets Small Cap ETF (EWX) and Xtrackers Emerging Markets Carbon Reduction and Climate Improvers ETF (EMCR). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, EWX achieves a 13.61% return, which is significantly lower than EMCR's 18.98% return.

EWX

• 1D: -3.18%
• 1M: 0.57%
• YTD: 13.61%
• 6M: 14.14%
• 1Y: 28.18%
• 3Y*: 15.75%
• 5Y*: 6.92%
• 10Y*: 10.00%

EMCR

• 1D: -5.03%
• 1M: 1.97%
• YTD: 18.98%
• 6M: 20.08%
• 1Y: 41.37%
• 3Y*: 22.29%
• 5Y*: 8.45%
• 10Y*: —

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

EWX vs. EMCR - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
EWX SPDR S&P Emerging Markets Small Cap ETF	13.61%	15.46%	6.81%	18.13%	-15.00%	18.15%	14.84%	15.59%	-3.04%
EMCR Xtrackers Emerging Markets Carbon Reduction and Climate Improvers ETF	18.98%	33.25%	9.69%	10.55%	-18.73%	5.54%	13.49%	22.41%	-2.49%

Correlation

The correlation between EWX and EMCR is 0.84, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.84
Correlation (3Y) Calculated over the trailing 3-year period	0.83
Correlation (5Y) Calculated over the trailing 5-year period	0.83
Correlation (All Time) Calculated using the full available price history since Dec 6, 2018	0.82

The correlation between EWX and EMCR has been stable across timeframes, ranging from 0.82 to 0.84 - a consistent structural relationship.

EWX vs. EMCR - Sectors Allocation Comparison

Sectors	EWX	EMCR
Technology	16.8%	42.2%
Industrials	9.8%	6.3%
Basic Materials	6.1%	3.5%
Consumer Cyclical	5.4%	9.6%
Financial Services	5.0%	18.9%
Healthcare	3.1%	5.0%
Consumer Defensive	2.3%	2.5%
Real Estate	2.3%	1.7%
Energy	1.9%	0.1%
Utilities	1.2%	1.4%
Communication Services	0.8%	8.8%

Return for Risk

EWX vs. EMCR — Risk / Return Rank

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

EWX

EWX Risk / Return Rank: 60
EWX Sharpe Ratio Rank: 55
EWX Sortino Ratio Rank: 52
EWX Omega Ratio Rank: 55
EWX Calmar Ratio Rank: 74
EWX Martin Ratio Rank: 63

EMCR

EMCR Risk / Return Rank: 62
EMCR Sharpe Ratio Rank: 61
EMCR Sortino Ratio Rank: 55
EMCR Omega Ratio Rank: 65
EMCR Calmar Ratio Rank: 64
EMCR Martin Ratio Rank: 65

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.

EWX vs. EMCR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SPDR S&P Emerging Markets Small Cap ETF (EWX) and Xtrackers Emerging Markets Carbon Reduction and Climate Improvers ETF (EMCR). 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.

	EWX	EMCR	Difference
Sharpe ratio: Return per unit of total volatility	1.76	1.89	-0.14
Sortino ratio: Return per unit of downside risk	2.37	2.46	-0.09
Omega ratio: Gain probability vs. loss probability	1.33	1.36	-0.04
Calmar ratio: Return relative to maximum drawdown	3.55	3.00	+0.54
Martin ratio: Return relative to average drawdown	10.92	11.00	-0.08

EWX vs. EMCR - Sharpe Ratio Comparison

The current EWX Sharpe Ratio is 1.76, which is comparable to the EMCR Sharpe Ratio of 1.89. The chart below compares the historical Sharpe Ratios of EWX and EMCR, 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

EWX vs. EMCR - Drawdown Comparison

The maximum EWX drawdown since its inception was -63.90%, which is greater than EMCR's maximum drawdown of -34.28%. Use the drawdown chart below to compare losses from any high point for EWX and EMCR.

Drawdown Indicators

	EWX	EMCR	Difference
Max Drawdown Largest peak-to-trough decline	-63.90%	-34.28%	-29.62%
Max Drawdown (1Y) Largest decline over 1 year	-7.98%	-13.84%	+5.86%
Max Drawdown (3Y) Largest decline over 3 years	-21.37%	-18.38%	-2.99%
Max Drawdown (5Y) Largest decline over 5 years	-24.67%	-34.28%	+9.61%
Max Drawdown (10Y) Largest decline over 10 years	-43.00%	—	—
Current Drawdown Current decline from peak	-3.18%	-5.03%	+1.85%
Average Drawdown Average peak-to-trough decline	-13.14%	-9.29%	-3.85%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.59%	3.77%	-1.18%

Volatility

EWX vs. EMCR - Volatility Comparison

The current volatility for SPDR S&P Emerging Markets Small Cap ETF (EWX) is 8.08%, while Xtrackers Emerging Markets Carbon Reduction and Climate Improvers ETF (EMCR) has a volatility of 11.58%. This indicates that EWX experiences smaller price fluctuations and is considered to be less risky than EMCR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	EWX	EMCR	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.08%	11.58%	-3.50%
Volatility (6M) Calculated over the trailing 6-month period	14.09%	19.77%	-5.68%
Volatility (1Y) Calculated over the trailing 1-year period	16.12%	21.97%	-5.85%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.51%	19.82%	-4.31%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.17%	20.14%	-2.97%

EWX vs. EMCR - Expense Ratio Comparison

EWX has a 0.65% expense ratio, which is higher than EMCR's 0.15% expense ratio.

Dividends

EWX vs. EMCR - Dividend Comparison

EWX's dividend yield for the trailing twelve months is around 2.49%, more than EMCR's 1.47% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
EMCR Xtrackers Emerging Markets Carbon Reduction and Climate Improvers ETF	1.47%	2.43%	6.62%	1.95%	3.05%	1.83%	1.75%	3.15%	0.19%	0.00%	0.00%	0.00%
EWX SPDR S&P Emerging Markets Small Cap ETF	2.49%	2.91%	2.90%	2.32%	3.00%	2.77%	2.24%	2.73%	3.26%	2.30%	2.46%	3.04%

Frequently Asked Questions

Can I hold both EWX and EMCR in my portfolio?

EWX and EMCR have a correlation of 0.84, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, EWX or EMCR?

EMCR has higher volatility (11.58%) compared to EWX (8.08%). In terms of maximum drawdown, EWX dropped -63.90% vs EMCR's -34.28%.

Which ETF is better, EWX or EMCR?

On 5-year performance, EMCR leads with 8.45% vs 6.92% for EWX. On fees, EMCR is cheaper at 0.15% per year. On volatility, EWX has been the lower-risk option at 8.08%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, EWX or EMCR?

Over the 5-year period, EMCR has performed better with a 8.45% return vs 6.92%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, EWX or EMCR?

EMCR is cheaper with a 0.15% expense ratio, compared with 0.65% for EWX.

Which ETF pays a higher dividend yield, EWX or EMCR?

EWX has the higher dividend yield at 2.49%, compared with 1.47% for EMCR.

What is the main difference between EWX and EMCR?

EWX tracks S&P Emerging Markets Under USD2 Billion Index, while EMCR tracks Solactive ISS Emerging Markets Carbon Reduction & Climate Improvers Index - Benchmark TR Net. They also come from different issuers: State Street and Deutsche Bank. Their fees differ too: 0.65% for EWX and 0.15% for EMCR.

Which has better risk-adjusted returns?

EMCR currently has the higher Sharpe Ratio (1.89 vs 1.76), 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.