PortfoliosLab logoPortfoliosLab logo
ECNS vs. EWT
Performance
Return for Risk
Drawdowns
Volatility
Dividends

Performance

ECNS vs. EWT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares MSCI China Small-Cap ETF (ECNS) and iShares MSCI Taiwan ETF (EWT). The values are adjusted to include any dividend payments, if applicable.

Loading charts...

Returns By Period

In the year-to-date period, ECNS achieves a -10.59% return, which is significantly lower than EWT's 51.98% return. Over the past 10 years, ECNS has underperformed EWT with an annualized return of 1.20%, while EWT has yielded a comparatively higher 17.98% annualized return.


ECNS

1D
0.56%
1M
1.76%
6M
-16.80%
YTD
-10.59%
1Y
-10.39%
3Y*
3.18%
5Y*
-6.56%
10Y*
1.20%
ALL TIME*
0.23%

EWT

1D
2.71%
1M
-7.92%
6M
41.86%
YTD
51.98%
1Y
72.95%
3Y*
34.98%
5Y*
16.96%
10Y*
17.98%
ALL TIME*
7.00%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Liquidity Comparison


PositionAvg. Volume Value (2W)Avg. Volume Value (1M)Avg. Volume Value (3M)
$190.49K$201.78K$417.63K
$630.60M$678.43M$665.11M

ECNS vs. EWT - Yearly Performance Comparison


2026 (YTD)202520242023202220212020201920182017
ECNS
iShares MSCI China Small-Cap ETF
-10.59%36.49%5.64%-23.05%-24.58%2.11%25.42%7.84%-18.27%27.55%
EWT
iShares MSCI Taiwan ETF
51.98%28.38%16.11%29.00%-28.90%26.18%31.50%33.36%-9.90%26.81%

Correlation

The correlation between ECNS and EWT is 0.51, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.


Correlation
Correlation (1Y)
Focuses on recent behavior, but can change the most.

0.51

Correlation (3Y)
Balances recent behavior with more history.

0.42

Correlation (5Y)
Shows whether the relationship held over a longer period.

0.47

Correlation (10Y)
Provides a long-term view across more market conditions.

0.52

Correlation (All Time)
Calculated using the full available price history since Sep 29, 2010

0.52

The correlation between ECNS and EWT has been stable across timeframes, ranging from 0.42 to 0.52 - a consistent structural relationship.

ECNS vs. EWT - Sectors Allocation Comparison


Sectors
ECNS
EWT

Healthcare

21.2%
1.3%

Industrials

20.1%
4.3%

Technology

10.7%
71.6%

Basic Materials

9.2%
3.9%

Communication Services

8.7%
1.8%

Consumer Cyclical

8.4%
0.4%

Real Estate

8.0%

-

Consumer Defensive

5.3%
1.1%

Financial Services

4.4%
14.6%

Utilities

2.3%

-

Energy

1.8%

-

Healthcare

ECNS
21.2%
EWT
1.3%

Industrials

ECNS
20.1%
EWT
4.3%

Technology

ECNS
10.7%
EWT
71.6%

Basic Materials

ECNS
9.2%
EWT
3.9%

Communication Services

ECNS
8.7%
EWT
1.8%

Consumer Cyclical

ECNS
8.4%
EWT
0.4%

Real Estate

ECNS
8.0%
EWT

-

Consumer Defensive

ECNS
5.3%
EWT
1.1%

Financial Services

ECNS
4.4%
EWT
14.6%

Utilities

ECNS
2.3%
EWT

-

Energy

ECNS
1.8%
EWT

-

Compare stocks, funds, or ETFs

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


Return for Risk

ECNS vs. EWT — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

ECNS
ECNS Risk / Return Rank: 55
Overall Rank
ECNS Sharpe Ratio Rank: 44
Sharpe Ratio Rank
ECNS Sortino Ratio Rank: 55
Sortino Ratio Rank
ECNS Omega Ratio Rank: 44
Omega Ratio Rank
ECNS Calmar Ratio Rank: 55
Calmar Ratio Rank
ECNS Martin Ratio Rank: 55
Martin Ratio Rank

EWT
EWT Risk / Return Rank: 8989
Overall Rank
EWT Sharpe Ratio Rank: 9292
Sharpe Ratio Rank
EWT Sortino Ratio Rank: 8686
Sortino Ratio Rank
EWT Omega Ratio Rank: 8888
Omega Ratio Rank
EWT Calmar Ratio Rank: 8989
Calmar Ratio Rank
EWT Martin Ratio Rank: 9191
Martin Ratio Rank
The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

ECNS vs. EWT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares MSCI China Small-Cap ETF (ECNS) and iShares MSCI Taiwan ETF (EWT). 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.


ECNSEWTDifference
Sharpe ratioReturn per unit of total volatility

-2.96

Sortino ratioReturn per unit of downside risk

-3.54

Omega ratioGain probability vs. loss probability

0.92

1.39

-0.48

Calmar ratioReturn relative to maximum drawdown

-0.47

3.70

-4.17

Martin ratioReturn relative to average drawdown

-0.93

15.15

-16.08

ECNS vs. EWT - Sharpe Ratio Comparison

The current ECNS Sharpe Ratio is -0.58, which is lower than the EWT Sharpe Ratio of 2.39. The chart below compares the historical Sharpe Ratios of ECNS and EWT, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.


Loading charts...

Drawdowns

ECNS vs. EWT - Drawdown Comparison

The maximum ECNS drawdown since its inception was -63.43%, roughly equal to the maximum EWT drawdown of -64.37%. Use the drawdown chart below to compare losses from any high point for ECNS and EWT.


Loading charts...

Drawdown Indicators


ECNSEWTDifference

Max Drawdown

Largest peak-to-trough decline

-63.43%

-64.37%

+0.94%

Max Drawdown (1Y)

Largest decline over 1 year

-25.73%

-19.83%

-5.90%

Max Drawdown (3Y)

Largest decline over 3 years

-30.08%

-25.66%

-4.42%

Max Drawdown (5Y)

Largest decline over 5 years

-57.31%

-38.88%

-18.43%

Max Drawdown (10Y)

Largest decline over 10 years

-63.43%

-38.88%

-24.55%

Current Drawdown

Current decline from peak

-42.44%

-13.43%

-29.01%

Average Drawdown

Average peak-to-trough decline

-29.51%

-19.09%

-10.42%

Ulcer Index

Depth and duration of drawdowns from previous peaks

12.93%

4.84%

+8.09%

Volatility

ECNS vs. EWT - Volatility Comparison

The current volatility for iShares MSCI China Small-Cap ETF (ECNS) is 6.39%, while iShares MSCI Taiwan ETF (EWT) has a volatility of 13.40%. This indicates that ECNS experiences smaller price fluctuations and is considered to be less risky than EWT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


Loading charts...

Volatility by Period


ECNSEWTDifference

Volatility (1M)

Calculated over the trailing 1-month period

6.39%

13.40%

-7.01%

Volatility (6M)

Calculated over the trailing 6-month period

14.32%

27.56%

-13.24%

Volatility (1Y)

Calculated over the trailing 1-year period

20.97%

30.78%

-9.81%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

29.09%

23.94%

+5.15%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

25.82%

22.19%

+3.63%

ECNS vs. EWT - Expense Ratio Comparison

Both ECNS and EWT have an expense ratio of 0.59%.


Dividends

ECNS vs. EWT - Dividend Comparison

ECNS's dividend yield for the trailing twelve months is around 6.58%, more than EWT's 2.92% yield.


PositionTTM20252024202320222021202020192018201720162015
ECNS
iShares MSCI China Small-Cap ETF
6.58%6.20%5.98%4.89%3.54%4.87%3.59%3.23%6.16%3.18%4.29%3.58%
EWT
iShares MSCI Taiwan ETF
2.92%4.43%3.32%12.01%18.82%0.55%1.83%2.49%3.16%2.81%2.39%3.12%

Frequently Asked Questions


ECNS and EWT have a correlation of 0.51, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

EWT has higher volatility (13.40%) compared to ECNS (6.39%). In terms of maximum drawdown, ECNS dropped -63.43% vs EWT's -64.37%.

On 10-year performance, EWT leads with 17.98% vs 1.20% for ECNS. Both ETFs have the same 0.59% expense ratio. On volatility, ECNS has been the lower-risk option at 6.39%. The better choice depends on whether you care most about return, fees, risk, or income.

Over the 10-year period, EWT has performed better with a 17.98% return vs 1.20%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

ECNS and EWT have the same expense ratio: 0.59% per year.

ECNS has the higher dividend yield at 6.58%, compared with 2.92% for EWT.

ECNS is categorized as China Equities, while EWT is Taiwan Equities. ECNS tracks MSCI China Small Cap Index, while EWT tracks MSCI Taiwan 25/50 Index.

EWT currently has the higher Sharpe Ratio (2.39 vs -0.58), 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.

Portfolio Optimizer

Find the right allocation for ECNS and EWT

Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.

Open Portfolio Optimizer