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.
Terra DroneHAM:KZ8 +13.03%9 PS Ratio is 0.16 as of Jul. 22, 2026, which is 99% below its 10-year median of 16.18. GuruFocus rates HAM:KZ8 with a GF Score™ of 9/100. The stock has 5 warning signs investors should review. Among 348 Aerospace & Defense companies, Terra Drone ranks worse than 93.97% 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, Terra Drone's share price is €83.10.
Terra Drone's Revenue per Share for the trailing twelve months (TTM) ended in Jan. 2026 was €505.19. Hence, Terra Drone's PS Ratio for today is 0.16.
The historical rank and industry rank for Terra Drone's PS Ratio or its related term are showing as below:
HAM:KZ8'
s PS Ratio Range Over the Past 10 Years
Min: 4.82 Med: 16.18 Max: 66.74
Current: 30.81
During the past 4 years, Terra Drone's highest PS Ratio was 66.74. The lowest was 4.82. And the median was 16.18.
HAM:KZ8's PS Ratio is ranked worse than 93.97% of 348
companies
in the Aerospace & Defense industry
Industry Median: 3.485
vs HAM:KZ8: 30.81
Terra Drone Corp revenue per share is in decline over the past 12 months.
During the past 12 months, the average Revenue per Share Growth Rate of Terra Drone was -6.00% per year.
During the past 3 years, the average Revenue per Share Growth Rate was 33.60% per year.
During the past 4 years, Terra Drone's highest 3-Year average Revenue per Share Growth Rate was 33.60% per year. The lowest was 33.60% per year. And the median was 33.60% per year.
Back to Basics: PS Ratio
Terra Drone (HAM:KZ8) PS Ratio Explanation
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.
Terra Drone PS Ratio Related Terms
Terra Drone PS Ratio Historical Data
* Premium members only.
The historical data trend for Terra Drone'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 Aerospace & Defense subindustry, Terra Drone'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.
Terra Drone PS Ratio vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, Terra Drone's PS Ratio distribution charts can be found below:
* The bar in red indicates where Terra Drone'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.
Terra Drone's Share Price of today is €83.10. Terra Drone's Revenue per Share for the trailing twelve months (TTM) ended in Jan. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was €505.19.
* 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:
Terra Drone (HAM:KZ8) has a PS Ratio of 0.16 as of Jul. 22, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Terra Drone and its competitors. This is 99% below median its historical median of 16.18. Over the past decade, Terra Drone's PS Ratio has ranged from 4.82 to 66.74. According to the industry distribution chart, Terra Drone ranks #327 out of 348 companies in the Aerospace & Defense industry, placing it in the top 94%.
Is Terra Drone's PS Ratio too high?
Terra Drone's current PS Ratio of 0.16 is 99% below median its 10-year median of 16.18. Over the past 10 years, this metric has ranged from a low of 4.82 to a high of 66.74. The Aerospace & Defense industry median PS Ratio is 3.49. Terra Drone's value of 0.16 is 95.4% below this industry median. Based on the distribution chart, Terra Drone ranks #327 out of 348 companies in the Aerospace & Defense industry, which is in the bottom quartile relative to peers. Overall, Terra Drone has a GF Score™ of 9/100, reflecting its overall financial health beyond just this single metric.
How does Terra Drone's PS Ratio compare to ?
According to the Aerospace & Defense industry distribution chart, Terra Drone ranks #327 out of 348 companies for PS Ratio. This places Terra Drone in the lower half of its industry. The industry median PS Ratio is 3.49. Terra Drone's value of 0.16 is 95.4% below this benchmark. Historically, Terra Drone's own PS Ratio has ranged from 4.82 to 66.74 over the past decade. While the company's 10-year median is 16.18 vs. the industry median of 3.49, Terra Drone has consistently been below 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 an Aerospace & Defense company?
The median PS Ratio among Aerospace & Defense companies is 3.49, based on 348 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. Terra Drone's current PS Ratio of 0.16 is 95.4% below 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 Terra Drone and its competitors. For the Aerospace & Defense industry, the median PS Ratio is 3.49 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Terra Drone's current PS Ratio is 0.16, which is 99% below median its own 10-year median of 16.18. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Terra Drone stock overvalued right now?
Terra Drone (HAM:KZ8) has a current PS Ratio of 0.16. The current PS Ratio is 0.16, which is 99% below median its 10-year median of 16.18 and 95.4% below the Aerospace & Defense industry median of 3.49. Terra Drone's overall GF Score™ is 9/100 with 5 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 Terra Drone (HAM:KZ8), the current PS Ratio is 0.16 as of Jul. 22, 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.
Terra Drone Corp is engaged in developing hardware and software for drones for surveying, inspection, and agriculture, providing related services, and developing and providing systems for managing the safe and efficient operation of drones and flying cars (UTM).
9GF Score
Get the complete analysis for HAM:KZ8
PS 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
HAM:KZ8 has been successfully added to your 
