Jordan Express Tourist Transport (AMM:JETT) 1-Year Sharpe Ratio: 0.71 (As of Aug. 31, 2026)

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Director of Data and Quant Analytics at GuruFocus
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Founder & CEO of GuruFocus
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.

AMM:JETT Jordan Express Tourist Transport AMM:JETT
84 GF Score
Price JOD2.02
GF Value JOD2.61
Valuation Modestly Undervalued
! 4 Warning Signs
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What is Jordan Express Tourist Transport 1-Year Sharpe Ratio?

Jordan Express Tourist Transport AMM:JETT -2.00% 84 1-Year Sharpe Ratio is 0.71 as of Aug. 31, 2026. GuruFocus rates AMM:JETT with a GF Score™ of 84/100 and a GF Value™ of JOD2.61 (Modestly Undervalued). The stock has 4 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 (2026-08-31), Jordan Express Tourist Transport's 1-Year Sharpe Ratio is 0.71.


Jordan Express Tourist Transport  (AMM:JETT) 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.


Jordan Express Tourist Transport 1-Year Sharpe Ratio Related Terms


AMM:JETT vs UNP, CSX, NSC: 1-Year Sharpe Ratio Comparison

For the Railroads subindustry, Jordan Express Tourist Transport'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.


Jordan Express Tourist Transport 1-Year Sharpe Ratio vs Transportation Industry

For the Transportation industry and Industrials sector, Jordan Express Tourist Transport's 1-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where Jordan Express Tourist Transport's 1-Year Sharpe Ratio falls into.


AMM:JETT
84GF Score
Jordan Express Tourist Transport AMM:JETT
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Jordan Express Tourist Transport 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 0.71 mean?
Jordan Express Tourist Transport (AMM:JETT) has a 1-Year Sharpe Ratio of 0.71 as of Aug. 31, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Jordan Express Tourist Transport and its competitors.
Is Jordan Express Tourist Transport's 1-Year Sharpe Ratio too high?
Jordan Express Tourist Transport's current 1-Year Sharpe Ratio is 0.71. Overall, Jordan Express Tourist Transport has a GF Score™ of 84/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Jordan Express Tourist Transport's 1-Year Sharpe Ratio compare to UNP and CSX?
Jordan Express Tourist Transport's 1-Year Sharpe Ratio of 0.71 can be compared against companies in the Transportation 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 Transportation company?
A good 1-Year Sharpe Ratio depends on the Transportation 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 Jordan Express Tourist Transport and its competitors. Jordan Express Tourist Transport's current 1-Year Sharpe Ratio is 0.71. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Jordan Express Tourist Transport stock overvalued right now?
Based on GuruFocus' analysis, Jordan Express Tourist Transport (AMM:JETT) is currently considered Modestly Undervalued. The stock's GF Value™ is JOD2.61, compared to a current price of JOD2.02 — trading 22.6% below its estimated fair value. The current 1-Year Sharpe Ratio is 0.71. Jordan Express Tourist Transport's overall GF Score™ is 84/100 with 4 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 Jordan Express Tourist Transport (AMM:JETT), the current 1-Year Sharpe Ratio is 0.71 as of Aug. 31, 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 Jordan Express Tourist Transport (AMM:JETT) Overvalued in 2026?

Based on GuruFocus' analysis, Jordan Express Tourist Transport stock appears to be undervalued. The current stock price of JOD2.02 is trading 22.6% below its estimated GF Value™ of JOD2.61. GuruFocus considers Jordan Express Tourist Transport to be Modestly Undervalued.

Key valuation signals for AMM:JETT:

  • 1-Year Sharpe Ratio: 0.71
  • GF Value™: JOD2.61 vs. price of JOD2.02 (22.6% below fair value)
  • GF Score™: 84/100 with 4 warning signs

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


Jordan Express Tourist Transport Business Description

Address P.O.Box : 3515, Amman, JOR, 11821
Jordan Express Tourist Transport operates as a tourist bus transportation company. It provides a safe, secure, and punctual public transportation and tours bus service system. The company's main objective to provide transport tourists, pilgrims, and others, purchasing tour buses to transport tourists inside and outside the Kingdom. Jordan's segments include the Tourist Transportation segment; Passengers transportation segment, Fuel Segment, and JTT segment.
84GF Score

Get the complete analysis for AMM:JETT

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

JOD2.02
Price
JOD2.61
GF Value