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IUSZ.L vs. FLES.L
Performance
Return for Risk
Drawdowns
Volatility
Dividends

IUSZ.L vs. FLES.L

Last updated Jul 16, 2026
Documentation

IUSZ.L (iShares MSCI USA Mid-Cap Equal Weight UCITS ETF) and FLES.L (Franklin Euro Short Maturity UCITS ETF) are both Global Equities funds - IUSZ.L tracks the iShares MSCI USA Mid-Cap Equal Weight UCITS ETF while FLES.L tracks the Franklin Euro Short Maturity UCITS ETF. Both are passively managed. Over the past 5 years, IUSZ.L returned 6.53%/yr vs 1.62%/yr for FLES.L. At a 0.20 correlation, their price movements are largely independent.

Performance

IUSZ.L vs. FLES.L - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares MSCI USA Mid-Cap Equal Weight UCITS ETF (IUSZ.L) and Franklin Euro Short Maturity UCITS ETF (FLES.L). The values are adjusted to include any dividend payments, if applicable.

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Different Trading Currencies

IUSZ.L is traded in USD, while FLES.L is traded in EUR. To make them comparable, the FLES.L values have been converted to USD using the latest available exchange rates.

Returns By Period

In the year-to-date period, IUSZ.L achieves a 8.28% return, which is significantly higher than FLES.L's -1.49% return.

IUSZ.L

1D
-0.50%
1M
-0.42%
6M
5.64%
YTD
8.28%
1Y
14.27%
3Y*
11.91%
5Y*
6.53%
10Y*
—

FLES.L

1D
0.50%
1M
-0.93%
6M
-0.68%
YTD
-1.49%
1Y
0.66%
3Y*
3.92%
5Y*
1.62%
10Y*
—
*Multi-year figures are annualized to reflect compound growth (CAGR)

IUSZ.L vs. FLES.L - Yearly Performance Comparison

2026 (YTD)20252024202320222021202020192018
IUSZ.L
iShares MSCI USA Mid-Cap Equal Weight UCITS ETF		8.28%8.58%12.73%17.19%-18.26%26.04%17.67%27.95%-13.13%
FLES.L
Franklin Euro Short Maturity UCITS ETF		-1.49%16.13%-2.23%6.56%-5.88%-6.70%8.72%-1.43%-1.37%

Correlation

The correlation between IUSZ.L and FLES.L is 0.23, which is low. Their price movements are largely independent, making them effective diversification partners.

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

0.23

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

0.19

Correlation (5Y)
Calculated over the trailing 5-year period

0.26

Correlation (All Time)
Calculated using the full available price history since Jun 27, 2018

0.20

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iShares MSCI USA Mid-Cap Equal Weight UCITS ETF

Franklin Euro Short Maturity UCITS ETF

Return for Risk

IUSZ.L vs. FLES.L — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.
IUSZ.L
IUSZ.L Risk / Return Rank: 4646
Overall Rank
IUSZ.L Sharpe Ratio Rank: 4444
Sharpe Ratio Rank
IUSZ.L Sortino Ratio Rank: 4646
Sortino Ratio Rank
IUSZ.L Omega Ratio Rank: 4141
Omega Ratio Rank
IUSZ.L Calmar Ratio Rank: 4646
Calmar Ratio Rank
IUSZ.L Martin Ratio Rank: 5050
Martin Ratio Rank
FLES.L
FLES.L Risk / Return Rank: 8787
Overall Rank
FLES.L Sharpe Ratio Rank: 8181
Sharpe Ratio Rank
FLES.L Sortino Ratio Rank: 8282
Sortino Ratio Rank
FLES.L Omega Ratio Rank: 9191
Omega Ratio Rank
FLES.L Calmar Ratio Rank: 9393
Calmar Ratio Rank
FLES.L Martin Ratio Rank: 8787
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.

IUSZ.L vs. FLES.L - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares MSCI USA Mid-Cap Equal Weight UCITS ETF (IUSZ.L) and Franklin Euro Short Maturity UCITS ETF (FLES.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.

IUSZ.LFLES.LDifference
Sharpe ratioReturn per unit of total volatility
1.28
0.11

+1.17

Sortino ratioReturn per unit of downside risk
1.95
0.20

+1.75

Omega ratioGain probability vs. loss probability

1.22

1.02

+0.20

Calmar ratioReturn relative to maximum drawdown

1.93

0.13

+1.80

Martin ratioReturn relative to average drawdown

6.85

0.28

+6.58

IUSZ.L vs. FLES.L - Sharpe Ratio Comparison

The current IUSZ.L Sharpe Ratio is 1.28, which is higher than the FLES.L Sharpe Ratio of 0.11. The chart below compares the historical Sharpe Ratios of IUSZ.L and FLES.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

IUSZ.L vs. FLES.L - Drawdown Comparison

The maximum IUSZ.L drawdown since its inception was -41.10%, which is greater than FLES.L's maximum drawdown of -22.21%. Use the drawdown chart below to compare losses from any high point for IUSZ.L and FLES.L.

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Drawdown Indicators

IUSZ.LFLES.LDifference

Max Drawdown

Largest peak-to-trough decline

-41.10%

-22.21%

-18.89%

Max Drawdown (1Y)

Largest decline over 1 year

-8.21%

-5.08%

-3.13%

Max Drawdown (3Y)

Largest decline over 3 years

-21.38%

-7.56%

-13.82%

Max Drawdown (5Y)

Largest decline over 5 years

-25.70%

-19.33%

-6.37%

Current Drawdown

Current decline from peak

-1.67%

-3.98%

+2.31%

Average Drawdown

Average peak-to-trough decline

-6.47%

-6.60%

+0.13%

Ulcer Index

Depth and duration of drawdowns from previous peaks

2.32%

2.39%

-0.07%

Volatility

IUSZ.L vs. FLES.L - Volatility Comparison

iShares MSCI USA Mid-Cap Equal Weight UCITS ETF (IUSZ.L) has a higher volatility of 3.88% compared to Franklin Euro Short Maturity UCITS ETF (FLES.L) at 1.61%. This indicates that IUSZ.L's price experiences larger fluctuations and is considered to be riskier than FLES.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

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Volatility by Period

IUSZ.LFLES.LDifference

Volatility (1M)

Calculated over the trailing 1-month period

3.88%

1.61%

+2.27%

Volatility (6M)

Calculated over the trailing 6-month period

9.43%

4.56%

+4.87%

Volatility (1Y)

Calculated over the trailing 1-year period

12.50%

6.22%

+6.28%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

18.03%

7.64%

+10.39%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

20.72%

7.25%

+13.47%

Dividends

IUSZ.L vs. FLES.L - Dividend Comparison

IUSZ.L's dividend yield for the trailing twelve months is around 0.43%, less than FLES.L's 1.92% yield.

PositionTTM2025202420232022
FLES.L
Franklin Euro Short Maturity UCITS ETF		1.92%2.62%2.55%1.20%0.26%
IUSZ.L
iShares MSCI USA Mid-Cap Equal Weight UCITS ETF		0.43%0.00%0.00%0.00%0.00%

Frequently Asked Questions

IUSZ.L and FLES.L have a correlation of 0.23, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

IUSZ.L tracks iShares MSCI USA Mid-Cap Equal Weight UCITS ETF, while FLES.L tracks Franklin Euro Short Maturity UCITS ETF. They also come from different issuers: iShares and Franklin.

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