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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 (2026-08-08), Portland General Electric Co's 1-Year Sharpe Ratio is 0.86.
Portland General Electric Co (NYSE:POR) 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.
Portland General Electric Co 1-Year Sharpe Ratio Related Terms
POR vs TXNM, NWE, IDA: 1-Year Sharpe Ratio Comparison
For the Utilities - Regulated Electric subindustry, Portland General Electric Co'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.
Portland General Electric Co 1-Year Sharpe Ratio vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Portland General Electric Co's 1-Year Sharpe Ratio distribution charts can be found below:
* The bar in red indicates where Portland General Electric Co's 1-Year Sharpe Ratio falls into.
Portland General Electric Co 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.
Portland General Electric Co (POR) has a 1-Year Sharpe Ratio of 0.86 as of Aug. 08, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Portland General Electric Co and its competitors.
Is Portland General Electric Co's 1-Year Sharpe Ratio too high?
Portland General Electric Co's current 1-Year Sharpe Ratio is 0.86. Overall, Portland General Electric Co has a GF Score™ of 82/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Portland General Electric Co's 1-Year Sharpe Ratio compare to TXNM and NWE?
Portland General Electric Co's 1-Year Sharpe Ratio of 0.86 can be compared against companies in the Utilities - Regulated 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 an Utilities - Regulated company?
A good 1-Year Sharpe Ratio depends on the Utilities - Regulated 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 Portland General Electric Co and its competitors. Portland General Electric Co's current 1-Year Sharpe Ratio is 0.86. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Portland General Electric Co stock overvalued right now?
Based on GuruFocus' analysis, Portland General Electric Co (POR) is currently considered Modestly Overvalued. The stock's GF Value™ is $44.16, compared to a current price of $49.05 — trading 11.1% above its estimated fair value. The current 1-Year Sharpe Ratio is 0.86. Portland General Electric Co's overall GF Score™ is 82/100 with 11 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 Portland General Electric Co (POR), the current 1-Year Sharpe Ratio is 0.86 as of Aug. 08, 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 Portland General Electric Co (POR) Overvalued in 2026?
Based on GuruFocus' analysis, Portland General Electric Co stock appears to be overvalued.
The current stock price of $49.05 is trading 11.1% above its estimated GF Value™ of $44.16.
GuruFocus considers Portland General Electric Co to be Modestly Overvalued.
Key valuation signals for POR:
1-Year Sharpe Ratio: 0.86
GF Value™: $44.16 vs. price of $49.05 (11.1% above fair value)
No single metric tells the full story. See the POR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Portland General Electric is a regulated electric utility providing generation, transmission, and distribution services in a service territory that includes about half of all Oregon residents and two-thirds of the state's business activity. The company owns (wholly or through joint ventures) 3.6 gigawatts of gas, coal, wind, and hydro generation, along with 300 megawatts of energy storage. In February 2026, PGE proposed acquiring utilities in Washington state from Berkshire Hathaway Energy.
82GF Score
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