HSYDF (Harmonic Drive Systems) Profitability Rank: 7 (As of Mar. 2026) — 13% Below Median

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HSYDF Harmonic Drive Systems Inc HSYDF
76 GF Score
Price $40.00
GF Value $23.65
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Harmonic Drive Systems Profitability Rank?

Harmonic Drive Systems HSYDF -7.51% 76 Profitability Rank is 7 as of Mar. 2026, which is 13% below its 10-year median of 8.00. GuruFocus rates HSYDF with a GF Score™ of 76/100 and a GF Value™ of $23.65 (Significantly Overvalued). The stock has 5 warning signs investors should review.

Harmonic Drive Systems has the Profitability Rank of 7.

GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way. It is rated on a scale of 1 to 10 and is based on these factors:

1. Operating Margin %
2. Piotroski F-Score
3. Trend of the Operating Margin % (5-year average). The company with an uptrend profit margin has a higher rank.
4. Consistency of the profitability
5. Predictability Rank

A higher score indicates superior profitability, with companies rated 7 or above considered to have more robust and sustainable profit generation. Conversely, a score of 3 or lower suggests challenges in generating consistent profits.

Harmonic Drive Systems's Operating Margin % for the quarter that ended in Mar. 2026 was 7.92%. As of today, Harmonic Drive Systems's Piotroski F-Score is 8.


Harmonic Drive Systems Profitability Rank Related Terms


HSYDF vs GEV, ETN, PH: Profitability Rank Comparison

For the Specialty Industrial Machinery subindustry, Harmonic Drive Systems's Profitability Rank, along with its competitors' market caps and Profitability Rank 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.


Harmonic Drive Systems Profitability Rank vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Harmonic Drive Systems's Profitability Rank distribution charts can be found below:

* The bar in red indicates where Harmonic Drive Systems's Profitability Rank falls into.


HSYDF
76GF Score
Harmonic Drive Systems Inc HSYDF
Profitability Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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Harmonic Drive Systems Profitability Rank Calculation

GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way.

The rank is rated on a scale of 1 to 10. A higher score indicates superior profitability, with companies rated 7 or above considered to have more robust and sustainable profit generation. Conversely, a score of 3 or lower suggests challenges in generating consistent profits.

Harmonic Drive Systems has the Profitability Rank of 7.

Profitability Rank is not directly related to the Financial Strength. But if a company is consistently profitable, its financial strength will be stronger.

Profitability Rank is based on these factors:

1. Operating Margin %

Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.

Harmonic Drive Systems's Operating Margin % for the quarter that ended in Mar. 2026 is calculated as:

Operating Margin %=Operating Income (Q: Mar. 2026 ) / Revenue (Q: Mar. 2026 )
=8.675 / 109.49
=7.92 %

* 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.

2. Piotroski F-Score

Good Sign:

Piotroski F-Score is 8, indicates a very healthy situation.

The zones of discrimination were as such:

Good or high score = 8 or 9
Bad or low score = 0 or 1

Harmonic Drive Systems has an F-score of 8. It is a good or high score, which usually indicates a very healthy situation.

3. Trend of the Operating Margin % (5-year average). The company with an uptrend profit margin has a higher rank.

Warning Sign:

Harmonic Drive Systems Inc operating margin has been in a 5-year decline. The average rate of decline per year is -48.4%.

4. Consistency of the profitability

5. Predictability Rank

Frequently Asked Questions Learn more about Profitability Rank →
What does a Profitability Rank of 7 mean?
Harmonic Drive Systems (HSYDF) has a Profitability Rank of 7 as of Mar. 2026. Profitability and Growth ranks a company based on its profit margins and earnings growth. View historical data on Harmonic Drive Systems and its competitors. This is 13% below median its historical median of 8.00. Over the past decade, Harmonic Drive Systems' Profitability Rank has ranged from 7.00 to 9.00.
Is Harmonic Drive Systems' Profitability Rank too high?
Harmonic Drive Systems' current Profitability Rank of 7 is 13% below median its 10-year median of 8.00. Over the past 10 years, this metric has ranged from a low of 7.00 to a high of 9.00. Overall, Harmonic Drive Systems has a GF Score™ of 76/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Harmonic Drive Systems' Profitability Rank compare to GEV and ETN?
Harmonic Drive Systems' Profitability Rank of 7 can be compared against companies in the Industrial Products industry. Historically, Harmonic Drive Systems' own Profitability Rank has ranged from 7.00 to 9.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Profitability Rank for an Industrial Products company?
A good Profitability Rank depends on the Industrial Products industry context. However, Profitability Rank 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 Profitability Rank mean?
A high Profitability Rank can signal that a stock is expensive relative to its fundamentals. Profitability and Growth ranks a company based on its profit margins and earnings growth. View historical data on Harmonic Drive Systems and its competitors. Harmonic Drive Systems's current Profitability Rank is 7, which is 13% below median its own 10-year median of 8.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Harmonic Drive Systems stock overvalued right now?
Based on GuruFocus' analysis, Harmonic Drive Systems (HSYDF) is currently considered Significantly Overvalued. The stock's GF Value™ is $23.65, compared to a current price of $40.00 — trading 69.1% above its estimated fair value. The current Profitability Rank is 7, which is 13% below median its 10-year median of 8.00. Harmonic Drive Systems' overall GF Score™ is 76/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Profitability Rank calculated?
Profitability Rank is calculated from a company's financial statements. For Harmonic Drive Systems (HSYDF), the current Profitability Rank is 7 as of Mar. 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 Harmonic Drive Systems (HSYDF) Overvalued in 2026?

Based on GuruFocus' analysis, Harmonic Drive Systems stock appears to be overvalued. The current stock price of $40.00 is trading 69.1% above its estimated GF Value™ of $23.65. GuruFocus considers Harmonic Drive Systems to be Significantly Overvalued.

Key valuation signals for HSYDF:

  • Profitability Rank: 7 (13% below median its 10-year median of 8.00)
  • GF Value™: $23.65 vs. price of $40.00 (69.1% above fair value)
  • GF Score™: 76/100 with 5 warning signs

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


Harmonic Drive Systems Business Description

Other Exchanges 6324:JapanK3R:Germany
Address 6-25-3 Minami-Oi, Shinagawa-ku, Tokyo, JPN, 140-0013
Harmonic Drive Systems manufactures and sells high-precision reduction gears (harmonic reducers) under the Harmonic Drive brand as well as other mechatronics products, including rotary actuators, linear actuators, and AC servo motors. The company also provides planetary gear speed reducers under the AccuDrive and Harmonic Planetary brands. Its products are used in industrial robots, semiconductor production equipment, and other high-precision equipment. HDS was founded in 1970 and is headquartered in Tokyo, Japan.
76GF Score

Get the complete analysis for HSYDF

Profitability Rank is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$40.00
Price
$23.65
GF Value