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IWFS.L vs. VOO
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between IWFS.L and VOO is 0.58, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.


-0.50.00.51.00.6

Performance

IWFS.L vs. VOO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares Edge MSCI World Size Factor UCITS ETF (IWFS.L) and Vanguard S&P 500 ETF (VOO). The values are adjusted to include any dividend payments, if applicable.

0.00%5.00%10.00%SeptemberOctoberNovemberDecember2025February
5.61%
10.20%
IWFS.L
VOO

Key characteristics

Sharpe Ratio

IWFS.L:

1.33

VOO:

1.92

Sortino Ratio

IWFS.L:

1.90

VOO:

2.58

Omega Ratio

IWFS.L:

1.24

VOO:

1.35

Calmar Ratio

IWFS.L:

2.41

VOO:

2.88

Martin Ratio

IWFS.L:

6.50

VOO:

12.03

Ulcer Index

IWFS.L:

2.07%

VOO:

2.02%

Daily Std Dev

IWFS.L:

10.13%

VOO:

12.69%

Max Drawdown

IWFS.L:

-29.90%

VOO:

-33.99%

Current Drawdown

IWFS.L:

-0.17%

VOO:

0.00%

Returns By Period

In the year-to-date period, IWFS.L achieves a 4.61% return, which is significantly higher than VOO's 4.36% return. Over the past 10 years, IWFS.L has underperformed VOO with an annualized return of 8.11%, while VOO has yielded a comparatively higher 13.28% annualized return.


IWFS.L

YTD

4.61%

1M

0.30%

6M

9.14%

1Y

12.75%

5Y*

6.37%

10Y*

8.11%

VOO

YTD

4.36%

1M

2.34%

6M

10.20%

1Y

24.11%

5Y*

14.50%

10Y*

13.28%

*Annualized

Compare stocks, funds, or ETFs

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


IWFS.L vs. VOO - Expense Ratio Comparison

IWFS.L has a 0.30% expense ratio, which is higher than VOO's 0.03% expense ratio.


IWFS.L
iShares Edge MSCI World Size Factor UCITS ETF
Expense ratio chart for IWFS.L: current value at 0.30% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.30%
Expense ratio chart for VOO: current value at 0.03% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.03%

Risk-Adjusted Performance

IWFS.L vs. VOO — Risk-Adjusted Performance Rank

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

IWFS.L
The Risk-Adjusted Performance Rank of IWFS.L is 5656
Overall Rank
The Sharpe Ratio Rank of IWFS.L is 5151
Sharpe Ratio Rank
The Sortino Ratio Rank of IWFS.L is 5151
Sortino Ratio Rank
The Omega Ratio Rank of IWFS.L is 5151
Omega Ratio Rank
The Calmar Ratio Rank of IWFS.L is 7171
Calmar Ratio Rank
The Martin Ratio Rank of IWFS.L is 5757
Martin Ratio Rank

VOO
The Risk-Adjusted Performance Rank of VOO is 7878
Overall Rank
The Sharpe Ratio Rank of VOO is 7777
Sharpe Ratio Rank
The Sortino Ratio Rank of VOO is 7575
Sortino Ratio Rank
The Omega Ratio Rank of VOO is 7777
Omega Ratio Rank
The Calmar Ratio Rank of VOO is 7878
Calmar Ratio Rank
The Martin Ratio Rank of VOO is 8282
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

IWFS.L vs. VOO - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Edge MSCI World Size Factor UCITS ETF (IWFS.L) and Vanguard S&P 500 ETF (VOO). 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.


Sharpe ratio
The chart of Sharpe ratio for IWFS.L, currently valued at 1.01, compared to the broader market0.002.004.006.001.011.81
The chart of Sortino ratio for IWFS.L, currently valued at 1.47, compared to the broader market0.005.0010.001.472.42
The chart of Omega ratio for IWFS.L, currently valued at 1.18, compared to the broader market0.501.001.502.002.503.001.181.34
The chart of Calmar ratio for IWFS.L, currently valued at 1.18, compared to the broader market0.005.0010.0015.0020.001.182.66
The chart of Martin ratio for IWFS.L, currently valued at 4.50, compared to the broader market0.0020.0040.0060.0080.00100.004.5011.10
IWFS.L
VOO

The current IWFS.L Sharpe Ratio is 1.33, which is lower than the VOO Sharpe Ratio of 1.92. The chart below compares the historical Sharpe Ratios of IWFS.L and VOO, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio0.001.002.003.004.00SeptemberOctoberNovemberDecember2025February
1.01
1.81
IWFS.L
VOO

Dividends

IWFS.L vs. VOO - Dividend Comparison

IWFS.L has not paid dividends to shareholders, while VOO's dividend yield for the trailing twelve months is around 1.19%.


TTM20242023202220212020201920182017201620152014
IWFS.L
iShares Edge MSCI World Size Factor UCITS ETF
0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
VOO
Vanguard S&P 500 ETF
1.19%1.24%1.46%1.69%1.25%1.54%1.88%2.06%1.78%2.02%2.10%1.85%

Drawdowns

IWFS.L vs. VOO - Drawdown Comparison

The maximum IWFS.L drawdown since its inception was -29.90%, smaller than the maximum VOO drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for IWFS.L and VOO. For additional features, visit the drawdowns tool.


-7.00%-6.00%-5.00%-4.00%-3.00%-2.00%-1.00%0.00%SeptemberOctoberNovemberDecember2025February
-0.13%
0
IWFS.L
VOO

Volatility

IWFS.L vs. VOO - Volatility Comparison

iShares Edge MSCI World Size Factor UCITS ETF (IWFS.L) has a higher volatility of 3.34% compared to Vanguard S&P 500 ETF (VOO) at 3.01%. This indicates that IWFS.L's price experiences larger fluctuations and is considered to be riskier than VOO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


2.00%3.00%4.00%5.00%6.00%SeptemberOctoberNovemberDecember2025February
3.34%
3.01%
IWFS.L
VOO
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Disclaimer

The information contained herein does not constitute investment advice and made available for educational purposes only. Prices and returns on equities are listed without consideration of fees, commissions, taxes, penalties, or interest payable due to purchasing, holding, or selling.

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