FLAX vs. EWY

Last updated Jun 4, 2026

FLAX (Franklin FTSE Asia ex Japan ETF) and EWY (iShares MSCI South Korea ETF) are both Asia Pacific Equities funds - FLAX tracks the FTSE Asia ex Japan RIC Capped Index while EWY tracks the MSCI Korea Index. Both are passively managed. Over the past 5 years, FLAX returned 7.95%/yr vs 20.31%/yr for EWY. A 0.77 correlation means they provide meaningful diversification when combined. FLAX charges 0.19%/yr vs 0.59%/yr for EWY.

Performance

FLAX vs. EWY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Franklin FTSE Asia ex Japan ETF (FLAX) 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, FLAX achieves a 29.31% return, which is significantly lower than EWY's 119.05% return.

FLAX

• 1D: -1.11%
• 1M: 10.05%
• YTD: 29.31%
• 6M: 32.11%
• 1Y: 58.93%
• 3Y*: 25.00%
• 5Y*: 7.95%
• 10Y*: —

EWY

• 1D: -0.73%
• 1M: 30.18%
• YTD: 119.05%
• 6M: 134.13%
• 1Y: 251.82%
• 3Y*: 51.99%
• 5Y*: 20.31%
• 10Y*: 17.46%

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

FLAX vs. EWY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
FLAX Franklin FTSE Asia ex Japan ETF	29.31%	33.72%	9.82%	6.27%	-18.88%	-3.54%	24.17%	17.19%	-12.02%
EWY iShares MSCI South Korea ETF	119.05%	95.33%	-20.48%	19.05%	-26.59%	-7.58%	39.43%	7.97%	-13.44%

Correlation

The correlation between FLAX and EWY is 0.80, 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	0.80
Correlation (3Y) Calculated over the trailing 3-year period	0.76
Correlation (5Y) Calculated over the trailing 5-year period	0.77
Correlation (All Time) Calculated using the full available price history since Feb 9, 2018	0.77

The correlation between FLAX and EWY has been stable across timeframes, ranging from 0.76 to 0.80 - a consistent structural relationship.

FLAX vs. EWY - Sectors Allocation Comparison

Sectors	FLAX	EWY
Technology	39.7%	52.4%
Financial Services	17.2%	9.6%
Consumer Cyclical	10.2%	5.7%
Industrials	9.2%	20.4%
Communication Services	6.5%	2.9%
Basic Materials	4.2%	2.0%
Healthcare	3.3%	3.5%
Energy	3.0%	1.4%
Consumer Defensive	2.8%	1.7%
Utilities	2.1%	0.4%
Real Estate	2.0%	-

Return for Risk

FLAX vs. EWY — Risk / Return Rank

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

FLAX

FLAX Risk / Return Rank: 87
FLAX Sharpe Ratio Rank: 90
FLAX Sortino Ratio Rank: 88
FLAX Omega Ratio Rank: 89
FLAX Calmar Ratio Rank: 84
FLAX Martin Ratio Rank: 86

EWY

EWY Risk / Return Rank: 96
EWY Sharpe Ratio Rank: 98
EWY Sortino Ratio Rank: 95
EWY Omega Ratio Rank: 95
EWY Calmar Ratio Rank: 97
EWY Martin Ratio Rank: 97

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.

FLAX vs. EWY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Franklin FTSE Asia ex Japan ETF (FLAX) 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.

	FLAX	EWY	Difference
Sharpe ratio Return per unit of total volatility	3.11	6.02	-2.92
Sortino ratio Return per unit of downside risk	4.06	5.31	-1.25
Omega ratio Gain probability vs. loss probability	1.57	1.74	-0.17
Calmar ratio Return relative to maximum drawdown	4.56	10.99	-6.43
Martin ratio Return relative to average drawdown	17.96	40.91	-22.94
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FLAX vs. EWY - Sharpe Ratio Comparison

The current FLAX Sharpe Ratio is 3.11, which is lower than the EWY Sharpe Ratio of 6.02. The chart below compares the historical Sharpe Ratios of FLAX 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.

Sharpe Ratios by Period

	FLAX	EWY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.11	6.02	-2.92
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.42	0.71	-0.29
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.64	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.44	0.33	+0.11

Drawdowns

FLAX vs. EWY - Drawdown Comparison

The maximum FLAX drawdown since its inception was -42.51%, smaller than the maximum EWY drawdown of -74.14%. Use the drawdown chart below to compare losses from any high point for FLAX and EWY.

Drawdown Indicators

	FLAX	EWY	Difference
Max Drawdown Largest peak-to-trough decline	-42.51%	-74.14%	+31.63%
Max Drawdown (1Y) Largest decline over 1 year	-12.99%	-23.08%	+10.09%
Max Drawdown (3Y) Largest decline over 3 years	-19.29%	-27.36%	+8.07%
Max Drawdown (5Y) Largest decline over 5 years	-38.75%	-48.55%	+9.80%
Max Drawdown (10Y) Largest decline over 10 years	—	-49.73%	—
Current Drawdown Current decline from peak	-1.11%	-1.73%	+0.62%
Average Drawdown Average peak-to-trough decline	-15.41%	-20.13%	+4.72%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.29%	6.19%	-2.90%

Volatility

FLAX vs. EWY - Volatility Comparison

The current volatility for Franklin FTSE Asia ex Japan ETF (FLAX) is 8.58%, while iShares MSCI South Korea ETF (EWY) has a volatility of 20.32%. This indicates that FLAX 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

	FLAX	EWY	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.58%	20.32%	-11.74%
Volatility (6M) Calculated over the trailing 6-month period	16.54%	37.41%	-20.87%
Volatility (1Y) Calculated over the trailing 1-year period	19.07%	42.10%	-23.03%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.02%	28.83%	-9.81%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.93%	27.37%	-7.44%

FLAX vs. EWY - Expense Ratio Comparison

FLAX has a 0.19% expense ratio, which is lower than EWY's 0.59% expense ratio.

Dividends

FLAX vs. EWY - Dividend Comparison

FLAX's dividend yield for the trailing twelve months is around 1.83%, more than EWY's 0.96% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
EWY iShares MSCI South Korea ETF	0.96%	2.10%	2.55%	2.52%	1.23%	2.16%	0.73%	2.10%	1.34%	2.90%	1.21%	2.42%
FLAX Franklin FTSE Asia ex Japan ETF	1.83%	2.37%	3.12%	2.20%	2.86%	2.38%	1.57%	2.23%	2.35%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both FLAX and EWY in my portfolio?

FLAX and EWY have a correlation of 0.80, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FLAX or EWY?

EWY has higher volatility (20.32%) compared to FLAX (8.58%). In terms of maximum drawdown, FLAX dropped -42.51% vs EWY's -74.14%.

Which ETF is better, FLAX or EWY?

On 5-year performance, EWY leads with 20.31% vs 7.95% for FLAX. On fees, FLAX is cheaper at 0.19% per year. On volatility, FLAX has been the lower-risk option at 8.58%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, FLAX or EWY?

Over the 5-year period, EWY has performed better with a 20.31% return vs 7.95%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, FLAX or EWY?

FLAX is cheaper with a 0.19% expense ratio, compared with 0.59% for EWY.

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

FLAX has the higher dividend yield at 1.83%, compared with 0.96% for EWY.

What is the main difference between FLAX and EWY?

FLAX tracks FTSE Asia ex Japan RIC Capped Index, while EWY tracks MSCI Korea Index. They also come from different issuers: Franklin Templeton and iShares. Their fees differ too: 0.19% for FLAX and 0.59% for EWY.

Which has better risk-adjusted returns?

EWY currently has the higher Sharpe Ratio (6.02 vs 3.11), 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.