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Joby AviationSTU:8TQ -1.55%30 PS Ratio is 85.81 as of Jul. 29, 2026, which is 97% below its 10-year median of 2,610.00. GuruFocus rates STU:8TQ with a GF Score™ of 30/100. The stock has 4 warning signs investors should review. Among 999 Transportation companies, Joby Aviation ranks worse than 99.3% on this metric.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. As of today, Joby Aviation's share price is €6.35.
Joby Aviation's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was €0.07. Hence, Joby Aviation's PS Ratio for today is 85.81.
Good Sign:
Joby Aviation Inc stock PS Ratio (=83.56) is close to 3-year low of 79.66.
The historical rank and industry rank for Joby Aviation's PS Ratio or its related term are showing as below:
STU:8TQ'
s PS Ratio Range Over the Past 10 Years
Min: 79.66 Med: 2610 Max: 9050
Current: 83.56
During the past 6 years, Joby Aviation's highest PS Ratio was 9050.00. The lowest was 79.66. And the median was 2610.00.
STU:8TQ's PS Ratio is ranked worse than 99.3% of 999
companies
in the Transportation industry
Industry Median: 1.04
vs STU:8TQ: 83.56
The PS Ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS Ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS Ratio is a great valuation tool for evaluating cyclical businesses where the PE Ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean.
When the PS Ratio is applied to the whole stock market, it can be used to evaluate the current market valuation and projected returns. In this case, the price is the total market cap of all stocks that are traded, and sales are the GDP of the country. This is how Warren Buffett estimates the broad market valuation and project future returns.
The PS Ratio does not tell you how cheap or expensive the stock is. It cannot be used to compare companies in different industries. It works better for companies within the same industry because these companies tend to have similar capital structures and profit margins. It works the best when comparing a company with itself in the past.
Joby Aviation PS Ratio Related Terms
Joby Aviation PS Ratio Historical Data
* Premium members only.
The historical data trend for Joby Aviation's PS Ratio can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Airports & Air Services subindustry, Joby Aviation's PS Ratio, along with its competitors' market caps and PS 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.
Joby Aviation PS Ratio vs Transportation Industry
For the Transportation industry and Industrials sector, Joby Aviation's PS Ratio distribution charts can be found below:
* The bar in red indicates where Joby Aviation's PS Ratio falls into.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. It is a ratio widely used to value stocks and it was first used by Ken Fisher.
Joby Aviation's Share Price of today is €6.35. Joby Aviation's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was €0.07.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
It can also be calculated from the numbers for the whole company:
Joby Aviation (STU:8TQ) has a PS Ratio of 85.81 as of Jul. 29, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Joby Aviation and its competitors. This is 97% below median its historical median of 2,610.00. Over the past decade, Joby Aviation's PS Ratio has ranged from 79.66 to 9,050.00. According to the industry distribution chart, Joby Aviation ranks #992 out of 999 companies in the Transportation industry, placing it in the top 99.3%.
Is Joby Aviation's PS Ratio too high?
Joby Aviation's current PS Ratio of 85.81 is 97% below median its 10-year median of 2,610.00. Over the past 10 years, this metric has ranged from a low of 79.66 to a high of 9,050.00. The Transportation industry median PS Ratio is 1.04. Joby Aviation's value of 85.81 is 8151% above this industry median. Based on the distribution chart, Joby Aviation ranks #992 out of 999 companies in the Transportation industry, which is in the bottom quartile relative to peers. Overall, Joby Aviation has a GF Score™ of 30/100, reflecting its overall financial health beyond just this single metric.
How does Joby Aviation's PS Ratio compare to CAAP and ASLE?
According to the Transportation industry distribution chart, Joby Aviation ranks #992 out of 999 companies for PS Ratio. This places Joby Aviation in the lower half of its industry. The industry median PS Ratio is 1.04. Joby Aviation's value of 85.81 is 8151% above this benchmark. Historically, Joby Aviation's own PS Ratio has ranged from 79.66 to 9,050.00 over the past decade. While the company's 10-year median is 2,610.00 vs. the industry median of 1.04, Joby Aviation has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PS Ratio for a Transportation company?
The median PS Ratio among Transportation companies is 1.04, based on 999 companies in the industry. Companies in the top quartile (top 25%) have a PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Joby Aviation's current PS Ratio of 85.81 is 8151% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high PS Ratio mean?
A high PS Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Joby Aviation and its competitors. For the Transportation industry, the median PS Ratio is 1.04 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Joby Aviation's current PS Ratio is 85.81, which is 97% below median its own 10-year median of 2,610.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Joby Aviation stock overvalued right now?
Joby Aviation (STU:8TQ) has a current PS Ratio of 85.81. The current PS Ratio is 85.81, which is 97% below median its 10-year median of 2,610.00 and 8151% above the Transportation industry median of 1.04. Joby Aviation's overall GF Score™ is 30/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PS Ratio calculated?
PS Ratio is calculated from a company's financial statements. For Joby Aviation (STU:8TQ), the current PS Ratio is 85.81 as of Jul. 29, 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.
Joby Aviation Inc is a transportation company developing an all-electric, vertical take-off and landing (eVTOL) air taxi for commercial passenger service. Its Joby eVTOL aircraft is designed to transport a pilot and up to four passengers or an expected payload of up to 1,000 pounds at speeds of up to 200 mph. The aircraft is optimized for urban routes, with a target range of up to 100 miles on a single charge. The company is also developing an app-based platform that will help consumers to book rides directly through its service. It has one operating and reportable segment, air transportation and related services. The company's revenue consists of passenger revenue, which includes revenue generated from the transportation of passengers via helicopter or fixed wing aircraft.
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