ESLOY vs. PFE
ESLOY (Essilor International SA) and PFE (Pfizer Inc.) are both stocks. Both are in the Healthcare sector — ESLOY in Medical Instruments & Supplies, PFE in Drug Manufacturers - General. Over the past 10 years, ESLOY returned 5.92%/yr vs 1.85%/yr for PFE. At a 0.26 correlation, their price movements are largely independent.
Performance
ESLOY vs. PFE - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, ESLOY achieves a -36.56% return, which is significantly lower than PFE's 5.18% return. Over the past 10 years, ESLOY has outperformed PFE with an annualized return of 5.92%, while PFE has yielded a comparatively lower 1.85% annualized return.
ESLOY
- 1D
- -0.92%
- 1M
- -1.41%
- YTD
- -36.56%
- 6M
- -44.28%
- 1Y
- -27.89%
- 3Y*
- 4.31%
- 5Y*
- 4.22%
- 10Y*
- 5.92%
PFE
- 1D
- -0.82%
- 1M
- -2.06%
- YTD
- 5.18%
- 6M
- 2.42%
- 1Y
- 16.11%
- 3Y*
- -7.32%
- 5Y*
- -3.51%
- 10Y*
- 1.85%
ESLOY vs. PFE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
ESLOY Essilor International SA | -36.56% | 33.44% | 22.45% | 12.96% | -13.84% | 38.51% | 2.43% | 23.58% | -7.18% | 26.94% |
PFE Pfizer Inc. | 5.18% | 0.65% | -2.22% | -41.26% | -10.41% | 66.70% | 3.07% | -6.91% | 24.82% | 15.90% |
Correlation
The correlation between ESLOY and PFE is 0.31, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.31 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.24 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.24 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.24 |
Correlation (All Time) Calculated using the full available price history since Aug 14, 2012 | 0.26 |
Fundamentals
ESLOY:
$92.20B
PFE:
$145.22B
ESLOY:
$5.01
PFE:
$1.31
ESLOY:
19.60
PFE:
19.31
ESLOY:
1.65
PFE:
0.35
ESLOY:
1.67
PFE:
2.28
ESLOY:
2.37
PFE:
1.61
ESLOY:
$54.89B
PFE:
$63.32B
ESLOY:
$33.87B
PFE:
$43.91B
ESLOY:
$12.51B
PFE:
$16.94B
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
ESLOY vs. PFE — Risk / Return Rank
ESLOY
PFE
ESLOY vs. PFE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Essilor International SA (ESLOY) and Pfizer Inc. (PFE). 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.
| ESLOY | PFE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.54 | ||
| Sortino ratioReturn per unit of downside risk | -2.43 | ||
| Omega ratioGain probability vs. loss probability | 0.85 | 1.14 | -0.29 |
| Calmar ratioReturn relative to maximum drawdown | -0.61 | 1.41 | -2.02 |
| Martin ratioReturn relative to average drawdown | -1.27 | 2.91 | -4.18 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading charts...
Sharpe Ratios by Period
| ESLOY | PFE | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.86 | 0.68 | -1.54 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.15 | -0.14 | +0.29 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.22 | 0.08 | +0.14 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.13 | 0.23 | -0.10 |
Drawdowns
ESLOY vs. PFE - Drawdown Comparison
The maximum ESLOY drawdown since its inception was -74.27%, which is greater than PFE's maximum drawdown of -58.96%. Use the drawdown chart below to compare losses from any high point for ESLOY and PFE.
Loading charts...
Drawdown Indicators
| ESLOY | PFE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -74.27% | -58.96% | -15.31% |
Max Drawdown (1Y)Largest decline over 1 year | -46.23% | -11.47% | -34.76% |
Max Drawdown (3Y)Largest decline over 3 years | -46.23% | -40.75% | -5.48% |
Max Drawdown (5Y)Largest decline over 5 years | -46.23% | -58.96% | +12.73% |
Max Drawdown (10Y)Largest decline over 10 years | -46.23% | -58.96% | +12.73% |
Current DrawdownCurrent decline from peak | -45.86% | -47.49% | +1.63% |
Average DrawdownAverage peak-to-trough decline | -21.00% | -17.68% | -3.32% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 22.04% | 5.54% | +16.50% |
Volatility
ESLOY vs. PFE - Volatility Comparison
Essilor International SA (ESLOY) has a higher volatility of 6.79% compared to Pfizer Inc. (PFE) at 4.07%. This indicates that ESLOY's price experiences larger fluctuations and is considered to be riskier than PFE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| ESLOY | PFE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.79% | 4.07% | +2.72% |
Volatility (6M)Calculated over the trailing 6-month period | 25.90% | 14.64% | +11.26% |
Volatility (1Y)Calculated over the trailing 1-year period | 32.55% | 23.85% | +8.70% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 28.16% | 25.49% | +2.67% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 27.16% | 23.88% | +3.28% |
Dividends
ESLOY vs. PFE - Dividend Comparison
ESLOY's dividend yield for the trailing twelve months is around 2.39%, less than PFE's 6.79% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ESLOY Essilor International SA | 2.39% | 1.42% | 1.75% | 1.76% | 1.46% | 0.62% | 0.90% | 1.49% | 1.49% | 3.64% | 2.21% | 0.91% |
PFE Pfizer Inc. | 6.79% | 6.91% | 6.33% | 5.70% | 3.12% | 2.64% | 3.92% | 3.68% | 3.12% | 3.53% | 3.69% | 3.47% |
Financials
ESLOY vs. PFE - Financials Comparison
This section allows you to compare key financial metrics between Essilor International SA and Pfizer 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
ESLOY vs. PFE - Profitability Comparison
ESLOY - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Essilor International SA reported a gross profit of 8.35B and revenue of 14.36B. Therefore, the gross margin over that period was 58.2%.
PFE - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Pfizer Inc. reported a gross profit of 9.72B and revenue of 14.45B. Therefore, the gross margin over that period was 67.3%.
ESLOY - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Essilor International SA reported an operating income of 1.36B and revenue of 14.36B, resulting in an operating margin of 9.5%.
PFE - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Pfizer Inc. reported an operating income of 4.03B and revenue of 14.45B, resulting in an operating margin of 27.9%.
ESLOY - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Essilor International SA reported a net income of 921.13M and revenue of 14.36B, resulting in a net margin of 6.4%.
PFE - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Pfizer Inc. reported a net income of 2.69B and revenue of 14.45B, resulting in a net margin of 18.6%.
Frequently Asked Questions
ESLOY and PFE have a correlation of 0.31, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ESLOY has higher volatility (6.79%) compared to PFE (4.07%). In terms of maximum drawdown, ESLOY dropped -74.27% vs PFE's -58.96%.
PFE currently has the higher Sharpe Ratio (0.68 vs -0.86), 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.
Find the right allocation for ESLOY and PFE
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer