WTW vs. MERC
Compare and contrast key facts about Willis Towers Watson Public Limited Company (WTW) and Mercer International Inc. (MERC).
Performance
WTW vs. MERC - Performance Comparison
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WTW vs. MERC - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
WTW Willis Towers Watson Public Limited Company | -11.24% | 6.09% | 31.48% | 0.08% | 4.53% | 14.16% | 5.83% | 34.81% | 2.42% | 25.05% |
MERC Mercer International Inc. | -28.28% | -68.51% | -28.65% | -15.71% | -0.59% | 19.46% | -12.81% | 22.62% | -24.32% | 39.65% |
Fundamentals
WTW:
$28.20B
MERC:
$95.09M
WTW:
$16.21
MERC:
-$7.44
WTW:
2.96
MERC:
0.05
WTW:
3.54
MERC:
1.40
WTW:
$9.71B
MERC:
$1.87B
WTW:
$2.59B
MERC:
-$28.19M
WTW:
$2.53B
MERC:
$6.77M
Returns By Period
In the year-to-date period, WTW achieves a -11.24% return, which is significantly higher than MERC's -28.28% return. Over the past 10 years, WTW has outperformed MERC with an annualized return of 10.80%, while MERC has yielded a comparatively lower -14.14% annualized return.
WTW
- 1D
- 0.67%
- 1M
- -4.42%
- YTD
- -11.24%
- 6M
- -15.34%
- 1Y
- -12.96%
- 3Y*
- 9.12%
- 5Y*
- 5.86%
- 10Y*
- 10.80%
MERC
- 1D
- 5.19%
- 1M
- -21.11%
- YTD
- -28.28%
- 6M
- -50.69%
- 1Y
- -76.40%
- 3Y*
- -45.66%
- 5Y*
- -35.39%
- 10Y*
- -14.14%
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Return for Risk
WTW vs. MERC — Risk / Return Rank
WTW
MERC
WTW vs. MERC - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Willis Towers Watson Public Limited Company (WTW) and Mercer International Inc. (MERC). 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.
| WTW | MERC | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | -0.51 | -1.12 | +0.61 |
Sortino ratioReturn per unit of downside risk | -0.52 | -2.35 | +1.83 |
Omega ratioGain probability vs. loss probability | 0.92 | 0.74 | +0.19 |
Calmar ratioReturn relative to maximum drawdown | -0.63 | -0.96 | +0.33 |
Martin ratioReturn relative to average drawdown | -1.40 | -1.37 | -0.02 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| WTW | MERC | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.51 | -1.12 | +0.61 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.25 | -0.72 | +0.97 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.45 | -0.30 | +0.75 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.42 | -0.07 | +0.48 |
Correlation
The correlation between WTW and MERC is 0.22, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
WTW vs. MERC - Dividend Comparison
WTW's dividend yield for the trailing twelve months is around 1.28%, less than MERC's 5.28% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
WTW Willis Towers Watson Public Limited Company | 1.28% | 1.12% | 1.12% | 1.39% | 1.34% | 1.27% | 1.31% | 1.29% | 1.58% | 1.41% | 1.57% | 0.00% |
MERC Mercer International Inc. | 5.28% | 7.58% | 4.62% | 3.16% | 2.58% | 2.17% | 3.24% | 4.37% | 4.79% | 3.29% | 4.32% | 2.54% |
Drawdowns
WTW vs. MERC - Drawdown Comparison
The maximum WTW drawdown since its inception was -32.95%, smaller than the maximum MERC drawdown of -99.05%. Use the drawdown chart below to compare losses from any high point for WTW and MERC.
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Drawdown Indicators
| WTW | MERC | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -32.95% | -99.05% | +66.10% |
Max Drawdown (1Y)Largest decline over 1 year | -19.74% | -78.22% | +58.48% |
Max Drawdown (5Y)Largest decline over 5 years | -28.42% | -91.72% | +63.30% |
Max Drawdown (10Y)Largest decline over 10 years | -32.95% | -91.72% | +58.77% |
Current DrawdownCurrent decline from peak | -16.42% | -92.67% | +76.25% |
Average DrawdownAverage peak-to-trough decline | -7.46% | -60.99% | +53.53% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 8.96% | 55.21% | -46.25% |
Volatility
WTW vs. MERC - Volatility Comparison
The current volatility for Willis Towers Watson Public Limited Company (WTW) is 5.79%, while Mercer International Inc. (MERC) has a volatility of 15.32%. This indicates that WTW experiences smaller price fluctuations and is considered to be less risky than MERC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| WTW | MERC | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.79% | 15.32% | -9.53% |
Volatility (6M)Calculated over the trailing 6-month period | 20.25% | 49.12% | -28.87% |
Volatility (1Y)Calculated over the trailing 1-year period | 25.65% | 68.64% | -42.99% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 23.22% | 49.48% | -26.26% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 24.18% | 46.86% | -22.68% |
Financials
WTW vs. MERC - Financials Comparison
This section allows you to compare key financial metrics between Willis Towers Watson Public Limited Company and Mercer International Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
WTW vs. MERC - Profitability Comparison
WTW - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Willis Towers Watson Public Limited Company reported a gross profit of 0.00 and revenue of 2.94B. Therefore, the gross margin over that period was 0.0%.
MERC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Mercer International Inc. reported a gross profit of -37.32M and revenue of 449.50M. Therefore, the gross margin over that period was -8.3%.
WTW - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Willis Towers Watson Public Limited Company reported an operating income of 1.02B and revenue of 2.94B, resulting in an operating margin of 34.6%.
MERC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Mercer International Inc. reported an operating income of -62.81M and revenue of 449.50M, resulting in an operating margin of -14.0%.
WTW - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Willis Towers Watson Public Limited Company reported a net income of 735.00M and revenue of 2.94B, resulting in a net margin of 25.0%.
MERC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Mercer International Inc. reported a net income of -308.70M and revenue of 449.50M, resulting in a net margin of -68.7%.