Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
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 (2026-08-18), Cellcom Israel's 1-Year Sharpe Ratio is 0.45.
Cellcom Israel (OTCPK:CELJF) 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.
Cellcom Israel 1-Year Sharpe Ratio Related Terms
CELJF vs VZ, TMUS, T: 1-Year Sharpe Ratio Comparison
For the Telecom Services subindustry, Cellcom Israel'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.
Cellcom Israel 1-Year Sharpe Ratio vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, Cellcom Israel's 1-Year Sharpe Ratio distribution charts can be found below:
* The bar in red indicates where Cellcom Israel's 1-Year Sharpe Ratio falls into.
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.
Cellcom Israel (CELJF) has a 1-Year Sharpe Ratio of 0.45 as of Aug. 18, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Cellcom Israel and its competitors.
Is Cellcom Israel's 1-Year Sharpe Ratio too high?
Cellcom Israel's current 1-Year Sharpe Ratio is 0.45. Overall, Cellcom Israel has a GF Score™ of 56/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Cellcom Israel's 1-Year Sharpe Ratio compare to VZ and TMUS?
Cellcom Israel's 1-Year Sharpe Ratio of 0.45 can be compared against companies in the Telecommunication Services 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 Telecommunication Services company?
A good 1-Year Sharpe Ratio depends on the Telecommunication Services 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 Cellcom Israel and its competitors. Cellcom Israel's current 1-Year Sharpe Ratio is 0.45. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cellcom Israel stock overvalued right now?
Based on GuruFocus' analysis, Cellcom Israel (CELJF) is currently considered Significantly Overvalued. The stock's GF Value™ is $5.56, compared to a current price of $10.27 — trading 84.7% above its estimated fair value. The current 1-Year Sharpe Ratio is 0.45. Cellcom Israel's overall GF Score™ is 56/100 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 Cellcom Israel (CELJF), the current 1-Year Sharpe Ratio is 0.45 as of Aug. 18, 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 Cellcom Israel (CELJF) Overvalued in 2026?
Based on GuruFocus' analysis, Cellcom Israel stock appears to be overvalued.
The current stock price of $10.27 is trading 84.7% above its estimated GF Value™ of $5.56.
GuruFocus considers Cellcom Israel to be Significantly Overvalued.
Key valuation signals for CELJF:
1-Year Sharpe Ratio: 0.45
GF Value™: $5.56 vs. price of $10.27 (84.7% above fair value)
No single metric tells the full story. See the CELJF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Cellcom Israel Ltd is an Israeli communications group that provides a wide variety of communication services in Israel. Additionally, it also provides electricity supply services to private and business customers. The group's operating segments are: Cellular Communications, Fixed Line Communications, and Electricity Supply. The majority of its revenue is generated from the Cellular Communications segment, which provides cellular communications services in Israel, on several networks deployed across the country, which include calls, text messages (SMS, MMS), internet access, and transfer of data over the internet and other associated equipment and services. In addition, the group provides overseas roaming services to its customers and to customers of foreign operators visiting Israel.
56GF Score
Get the complete analysis for CELJF
1-Year Sharpe Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
CELJF has been successfully added to your 
