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WNDY.L vs. FLXK.L
Performance
Return for Risk
Drawdowns
Volatility
Dividends

Performance

WNDY.L vs. FLXK.L - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Global X Wind Energy UCITS ETF USD Acc (WNDY.L) and Franklin FTSE Korea UCITS ETF (FLXK.L). The values are adjusted to include any dividend payments, if applicable.

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Returns By Period

In the year-to-date period, WNDY.L achieves a 1.27% return, which is significantly lower than FLXK.L's 75.46% return.


WNDY.L

1D
-0.25%
1M
-8.64%
6M
-5.98%
YTD
1.27%
1Y
16.65%
3Y*
-1.37%
5Y*
10Y*

FLXK.L

1D
-1.68%
1M
-19.56%
6M
57.13%
YTD
75.46%
1Y
141.50%
3Y*
39.45%
5Y*
15.67%
10Y*
*Multi-year figures are annualized to reflect compound growth (CAGR)

WNDY.L vs. FLXK.L - Yearly Performance Comparison


2026 (YTD)2025202420232022
WNDY.L
Global X Wind Energy UCITS ETF USD Acc
1.27%32.58%-20.21%-19.30%-12.05%
FLXK.L
Franklin FTSE Korea UCITS ETF
75.46%94.79%-21.63%20.77%-21.56%

Correlation

The correlation between WNDY.L and FLXK.L is 0.41, which is low. Their price movements are largely independent, making them effective diversification partners.


Correlation
Correlation (1Y)
Calculated over the trailing 1-year period

0.41

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

0.45

Correlation (All Time)
Calculated using the full available price history since Feb 8, 2022

0.47

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Franklin FTSE Korea UCITS ETF

Return for Risk

WNDY.L vs. FLXK.L — Risk / Return Rank

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

WNDY.L
WNDY.L Risk / Return Rank: 2424
Overall Rank
WNDY.L Sharpe Ratio Rank: 2525
Sharpe Ratio Rank
WNDY.L Sortino Ratio Rank: 2424
Sortino Ratio Rank
WNDY.L Omega Ratio Rank: 2424
Omega Ratio Rank
WNDY.L Calmar Ratio Rank: 2121
Calmar Ratio Rank
WNDY.L Martin Ratio Rank: 2525
Martin Ratio Rank

FLXK.L
FLXK.L Risk / Return Rank: 9292
Overall Rank
FLXK.L Sharpe Ratio Rank: 9696
Sharpe Ratio Rank
FLXK.L Sortino Ratio Rank: 8888
Sortino Ratio Rank
FLXK.L Omega Ratio Rank: 9090
Omega Ratio Rank
FLXK.L Calmar Ratio Rank: 9595
Calmar Ratio Rank
FLXK.L Martin Ratio Rank: 9393
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.

WNDY.L vs. FLXK.L - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Global X Wind Energy UCITS ETF USD Acc (WNDY.L) and Franklin FTSE Korea UCITS ETF (FLXK.L). 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.


WNDY.LFLXK.LDifference
Sharpe ratioReturn per unit of total volatility

-2.38

Sortino ratioReturn per unit of downside risk

-2.14

Omega ratioGain probability vs. loss probability

1.14

1.47

-0.32

Calmar ratioReturn relative to maximum drawdown

0.78

5.86

-5.09

Martin ratioReturn relative to average drawdown

2.59

18.40

-15.81

WNDY.L vs. FLXK.L - Sharpe Ratio Comparison

The current WNDY.L Sharpe Ratio is 0.76, which is lower than the FLXK.L Sharpe Ratio of 3.14. The chart below compares the historical Sharpe Ratios of WNDY.L and FLXK.L, 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

WNDY.L vs. FLXK.L - Drawdown Comparison

The maximum WNDY.L drawdown since its inception was -52.51%, which is greater than FLXK.L's maximum drawdown of -49.43%. Use the drawdown chart below to compare losses from any high point for WNDY.L and FLXK.L.


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Drawdown Indicators


WNDY.LFLXK.LDifference

Max Drawdown

Largest peak-to-trough decline

-52.51%

-49.43%

-3.08%

Max Drawdown (1Y)

Largest decline over 1 year

-21.77%

-24.10%

+2.33%

Max Drawdown (3Y)

Largest decline over 3 years

-35.99%

-28.54%

-7.45%

Max Drawdown (5Y)

Largest decline over 5 years

-47.00%

Current Drawdown

Current decline from peak

-29.07%

-24.10%

-4.97%

Average Drawdown

Average peak-to-trough decline

-30.23%

-20.23%

-10.00%

Ulcer Index

Depth and duration of drawdowns from previous peaks

6.56%

7.70%

-1.14%

Volatility

WNDY.L vs. FLXK.L - Volatility Comparison

The current volatility for Global X Wind Energy UCITS ETF USD Acc (WNDY.L) is 8.27%, while Franklin FTSE Korea UCITS ETF (FLXK.L) has a volatility of 19.75%. This indicates that WNDY.L experiences smaller price fluctuations and is considered to be less risky than FLXK.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


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Volatility by Period


WNDY.LFLXK.LDifference

Volatility (1M)

Calculated over the trailing 1-month period

8.27%

19.75%

-11.48%

Volatility (6M)

Calculated over the trailing 6-month period

17.03%

41.53%

-24.50%

Volatility (1Y)

Calculated over the trailing 1-year period

22.39%

45.08%

-22.69%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

23.08%

29.63%

-6.55%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

23.08%

29.61%

-6.53%

WNDY.L vs. FLXK.L - Expense Ratio Comparison

WNDY.L has a 0.50% expense ratio, which is higher than FLXK.L's 0.09% expense ratio.


Dividends

WNDY.L vs. FLXK.L - Dividend Comparison

Neither WNDY.L nor FLXK.L has paid dividends to shareholders.


Tickers have no history of dividend payments

Frequently Asked Questions


WNDY.L and FLXK.L have a correlation of 0.41, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

On fees, FLXK.L is cheaper at 0.09% per year. The better choice depends on whether you care most about return, fees, risk, or income.

FLXK.L is cheaper with a 0.09% expense ratio, compared with 0.50% for WNDY.L.

WNDY.L tracks Global X Wind Energy UCITS ETF USD Acc, while FLXK.L tracks Franklin FTSE Korea UCITS ETF. They also come from different issuers: Global X and Franklin. Their fees differ too: 0.50% for WNDY.L and 0.09% for FLXK.L.

Portfolio Optimizer

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