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 (2026-08-16), McGrath RentCorp's 1-Year Sharpe Ratio is -0.60.
McGrath RentCorp (NAS:MGRC) 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.
McGrath RentCorp 1-Year Sharpe Ratio Related Terms
MGRC vs CTOS, VSTS, LIME: 1-Year Sharpe Ratio Comparison
For the Rental & Leasing Services subindustry, McGrath RentCorp'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.
McGrath RentCorp 1-Year Sharpe Ratio vs Business Services Industry
For the Business Services industry and Industrials sector, McGrath RentCorp's 1-Year Sharpe Ratio distribution charts can be found below:
* The bar in red indicates where McGrath RentCorp'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.
McGrath RentCorp (MGRC) has a 1-Year Sharpe Ratio of -0.60 as of Aug. 16, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for McGrath RentCorp and its competitors.
Is McGrath RentCorp's 1-Year Sharpe Ratio too high?
McGrath RentCorp's current 1-Year Sharpe Ratio is -0.60. Overall, McGrath RentCorp has a GF Score™ of 89/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does McGrath RentCorp's 1-Year Sharpe Ratio compare to CTOS and VSTS?
McGrath RentCorp's 1-Year Sharpe Ratio of -0.60 can be compared against companies in the Business 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 Business Services company?
A good 1-Year Sharpe Ratio depends on the Business 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 McGrath RentCorp and its competitors. McGrath RentCorp's current 1-Year Sharpe Ratio is -0.60. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is McGrath RentCorp stock overvalued right now?
Based on GuruFocus' analysis, McGrath RentCorp (MGRC) is currently considered Fairly Valued. The stock's GF Value™ is $118.98, compared to a current price of $122.14 — trading 2.7% above its estimated fair value. The current 1-Year Sharpe Ratio is -0.60. McGrath RentCorp's overall GF Score™ is 89/100 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 McGrath RentCorp (MGRC), the current 1-Year Sharpe Ratio is -0.60 as of Aug. 16, 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 McGrath RentCorp (MGRC) Overvalued in 2026?
Based on GuruFocus' analysis, McGrath RentCorp stock appears to be overvalued.
The current stock price of $122.14 is trading 2.7% above its estimated GF Value™ of $118.98.
GuruFocus considers McGrath RentCorp to be Fairly Valued.
Key valuation signals for MGRC:
1-Year Sharpe Ratio: -0.60
GF Value™: $118.98 vs. price of $122.14 (2.7% above fair value)
No single metric tells the full story. See the MGRC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
McGrath RentCorp is a diversified business-to-business rental company with three rental divisions: relocatable modular buildings, portable storage containers, and electronic test equipment. It comprises four reportable business segments, namely the Modular Building segment (Mobile Modular), which generates maximum revenue; the Portable Storage segment (Portable Storage); the Electronic Test Equipment segment (TRS-RenTelco); and its classroom manufacturing business (Enviroplex), which sells modular buildings used as classrooms in California. The company generates its revenues mainly from the rental of its equipment under operating leases, with sales of equipment occurring in the normal course of business.
89GF Score
Get the complete analysis for MGRC
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
MGRC has been successfully added to your 
