GSK vs. PFE
Compare and contrast key facts about GlaxoSmithKline plc (GSK) and Pfizer Inc. (PFE).
Scroll down to visually compare performance, riskiness, drawdowns, and other indicators and decide which better suits your portfolio: GSK or PFE.
Correlation
The correlation between GSK and PFE is 0.41, 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.
Performance
GSK vs. PFE - Performance Comparison
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Key characteristics
GSK:
-0.50
PFE:
-0.67
GSK:
-0.60
PFE:
-0.76
GSK:
0.93
PFE:
0.91
GSK:
-0.50
PFE:
-0.26
GSK:
-0.87
PFE:
-1.12
GSK:
16.52%
PFE:
13.63%
GSK:
27.30%
PFE:
24.48%
GSK:
-55.21%
PFE:
-58.96%
GSK:
-15.29%
PFE:
-56.22%
Fundamentals
GSK:
$73.56B
PFE:
$130.02B
GSK:
$2.01
PFE:
$1.33
GSK:
18.02
PFE:
16.56
GSK:
0.37
PFE:
0.58
GSK:
2.33
PFE:
2.08
GSK:
3.94
PFE:
1.44
GSK:
$31.53B
PFE:
$62.46B
GSK:
$22.56B
PFE:
$42.09B
GSK:
$8.24B
PFE:
$16.71B
Returns By Period
In the year-to-date period, GSK achieves a 12.31% return, which is significantly higher than PFE's -11.75% return. Over the past 10 years, GSK has outperformed PFE with an annualized return of 2.97%, while PFE has yielded a comparatively lower 0.58% annualized return.
GSK
12.31%
5.30%
11.71%
-14.44%
2.20%
2.97%
PFE
-11.75%
2.63%
-10.02%
-16.34%
-4.54%
0.58%
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Risk-Adjusted Performance
GSK vs. PFE — Risk-Adjusted Performance Rank
GSK
PFE
GSK vs. PFE - Risk-Adjusted Performance Comparison
This table presents a comparison of risk-adjusted performance metrics for GlaxoSmithKline plc (GSK) 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.
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Dividends
GSK vs. PFE - Dividend Comparison
GSK's dividend yield for the trailing twelve months is around 5.27%, less than PFE's 7.52% yield.
| TTM | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
GSK GlaxoSmithKline plc | 5.27% | 4.60% | 3.75% | 4.78% | 4.92% | 5.49% | 4.28% | 5.55% | 5.72% | 7.06% | 5.96% | 6.09% |
PFE Pfizer Inc. | 7.52% | 6.33% | 5.70% | 3.12% | 2.64% | 3.92% | 3.68% | 3.12% | 3.53% | 3.69% | 3.47% | 3.34% |
Drawdowns
GSK vs. PFE - Drawdown Comparison
The maximum GSK drawdown since its inception was -55.21%, smaller than the maximum PFE drawdown of -58.96%. Use the drawdown chart below to compare losses from any high point for GSK and PFE. For additional features, visit the drawdowns tool.
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Volatility
GSK vs. PFE - Volatility Comparison
The current volatility for GlaxoSmithKline plc (GSK) is 8.43%, while Pfizer Inc. (PFE) has a volatility of 9.76%. This indicates that GSK experiences smaller price fluctuations and is considered to be less risky than PFE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Financials
GSK vs. PFE - Financials Comparison
This section allows you to compare key financial metrics between GlaxoSmithKline plc 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
GSK vs. PFE - Profitability Comparison
GSK - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on May 2025, GlaxoSmithKline plc reported a gross profit of 5.58B and revenue of 7.52B. Therefore, the gross margin over that period was 74.2%.
PFE - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on May 2025, Pfizer Inc. reported a gross profit of 10.87B and revenue of 13.72B. Therefore, the gross margin over that period was 79.3%.
GSK - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on May 2025, GlaxoSmithKline plc reported an operating income of 2.22B and revenue of 7.52B, resulting in an operating margin of 29.5%.
PFE - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on May 2025, Pfizer Inc. reported an operating income of 2.79B and revenue of 13.72B, resulting in an operating margin of 20.3%.
GSK - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on May 2025, GlaxoSmithKline plc reported a net income of 1.62B and revenue of 7.52B, resulting in a net margin of 21.6%.
PFE - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on May 2025, Pfizer Inc. reported a net income of 2.97B and revenue of 13.72B, resulting in a net margin of 21.6%.