Pfizer (XSWX:PFE) 1-Year Sharpe Ratio: -1.09 (As of Jul. 14, 2026)

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XSWX:PFE Pfizer Inc XSWX:PFE
63 GF Score
Price CHF19.81
GF Value CHF21.05
Valuation Fairly Valued
! 5 Warning Signs
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What is Pfizer 1-Year Sharpe Ratio?

Pfizer XSWX:PFE +1.17% 63 1-Year Sharpe Ratio is -1.09 as of Jul. 14, 2026. GuruFocus rates XSWX:PFE with a GF Score™ of 63/100 and a GF Value™ of CHF21.05 (Fairly Valued). The stock has 5 warning signs investors should review.

The 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past year. As of today (2026-07-14), Pfizer's 1-Year Sharpe Ratio is -1.09.

Pfizer  (XSWX:PFE) 1-Year Sharpe Ratio Explanation

The 1-Year Sharpe Ratio inidicates the risk-adjusted return of an investment over the past year. It is calculated as the annualized result of the average monthly excess return divided by its standard deviation over the past year. The monthly excess return is the monthly investment return minus the monthly risk-free rate (typically the 10-year Treasury Constant Maturity Rate). If the risk-free rate for a specific region is not available, U.S. data is used by default.

The greater a portfolio's Sharpe Ratio, the better its risk-adjusted performance. A negative Sharpe Ratio means the risk-free rate is greater than the portfolio’s historical or projected return, or else the portfolio's return is expected to be negative.

Pfizer 1-Year Sharpe Ratio Related Terms

XSWX:PFE vs GILD, BMY, AMGN: 1-Year Sharpe Ratio Comparison

For the Drug Manufacturers - General subindustry, Pfizer's 1-Year Sharpe Ratio, along with its competitors' market caps and 1-Year Sharpe Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.

Pfizer 1-Year Sharpe Ratio vs Drug Manufacturers Industry

For the Drug Manufacturers industry and Healthcare sector, Pfizer's 1-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where Pfizer's 1-Year Sharpe Ratio falls into.


XSWX:PFE
63GF Score
Pfizer Inc XSWX:PFE
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Pfizer 1-Year Sharpe Ratio Calculation

The 1-Year Sharpe Ratio measures the performance of an investment such as a stock or portfolio compared to a risk-free asset. A stock / portfolio's 1-Year Sharpe Ratio can be calculated by dividing the difference between the one-year returns of the investment and the risk-free rate, by the standard deviation of the investment returns over one year.

Frequently Asked Questions Learn more about 1-Year Sharpe Ratio →
What does a 1-Year Sharpe Ratio of -1.09 mean?
Pfizer (XSWX:PFE) has a 1-Year Sharpe Ratio of -1.09 as of Jul. 14, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Pfizer and its competitors.
Is Pfizer's 1-Year Sharpe Ratio too high?
Pfizer's current 1-Year Sharpe Ratio is -1.09. Overall, Pfizer has a GF Score™ of 63/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Pfizer's 1-Year Sharpe Ratio compare to GILD and BMY?
Pfizer's 1-Year Sharpe Ratio of -1.09 can be compared against companies in the Drug Manufacturers industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 1-Year Sharpe Ratio for a Drug Manufacturers company?
A good 1-Year Sharpe Ratio depends on the Drug Manufacturers industry context. However, 1-Year Sharpe Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 1-Year Sharpe Ratio mean?
A high 1-Year Sharpe Ratio can signal that a stock is expensive relative to its fundamentals. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Pfizer and its competitors. Pfizer's current 1-Year Sharpe Ratio is -1.09. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Pfizer stock overvalued right now?
Based on GuruFocus' analysis, Pfizer (XSWX:PFE) is currently considered Fairly Valued. The stock's GF Value™ is CHF21.05, compared to a current price of CHF19.81 — trading 5.9% below its estimated fair value. The current 1-Year Sharpe Ratio is -1.09. Pfizer's overall GF Score™ is 63/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 1-Year Sharpe Ratio calculated?
1-Year Sharpe Ratio is calculated from a company's financial statements. For Pfizer (XSWX:PFE), the current 1-Year Sharpe Ratio is -1.09 as of Jul. 14, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Pfizer (XSWX:PFE) Overvalued in 2026?

Based on GuruFocus' analysis, Pfizer stock appears to be undervalued. The current stock price of CHF19.81 is trading 5.9% below its estimated GF Value™ of CHF21.05. GuruFocus considers Pfizer to be Fairly Valued.

Key valuation signals for XSWX:PFE:

  • 1-Year Sharpe Ratio: -1.09
  • GF Value™: CHF21.05 vs. price of CHF19.81 (5.9% below fair value)
  • GF Score™: 63/100 with 5 warning signs

No single metric tells the full story. See the XSWX:PFE stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Pfizer Business Description

Address 66 Hudson Boulevard East, New York, NY, USA, 10001-2192
Pfizer is one of the world's largest pharmaceutical firms, with annual sales of roughly $60 billion. While it historically sold many types of healthcare products and chemicals, now prescription drugs and vaccines account for the majority of sales. Top sellers include pneumococcal vaccine Prevnar 13 and cardiology drugs Vyndaqel and Eliquis. Pfizer sells these products globally, with international sales representing 40% of total sales. Within international sales, emerging markets are a major contributor.
63GF Score

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1-Year Sharpe Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

CHF19.81
Price
CHF21.05
GF Value