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.
CohuSTU:CU3 +2.29%69 12-1 Month Momentum % is 180.31% as of Sep. 07, 2026. GuruFocus rates STU:CU3 with a GF Score™ of 69/100 and a GF Value™ of €23.54 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 994 Semiconductors companies, Cohu ranks better than 87.32% on this metric.
12-1 Month Momentum % is the total return of the stock from 12-month ago to 1-month ago. As of today (2026-09-07), Cohu's 12-1 Month Momentum % is 180.31%.
The industry rank for Cohu's 12-1 Month Momentum % or its related term are showing as below:
STU:CU3's 12-1 Month Momentum % is ranked better than 87.32% of 994
companies
in the Semiconductors industry
Industry Median: 14.475
vs STU:CU3: 180.31
Momentum investing is a trading strategy in which investors buy securities that are rising and sell before the prices start to go back down. The 12-1 Month Momentum % measures the total return to a stock over the past twelve months, but ignores the previous month.
The reason why the most recent month’s return dropped related to the short-term reversal effect associated with momentum. There is an academic finding that short-term momentum actually has a reversal effect, whereby the previous winners (measured over the past months) do poorly the next month, while the previous losers do well the next month. In order to eliminate the short-term reversal effect, the previous month return was not included in this calculation.
Cohu 12-1 Month Momentum % Related Terms
STU:CU3 vs ICHR, AEHR, VECO: 12-1 Month Momentum % Comparison
For the Semiconductor Equipment & Materials subindustry, Cohu's 12-1 Month Momentum %, along with its competitors' market caps and 12-1 Month Momentum % 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.
Cohu 12-1 Month Momentum % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Cohu's 12-1 Month Momentum % distribution charts can be found below:
* The bar in red indicates where Cohu's 12-1 Month Momentum % falls into.
* 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.
What does a 12-1 Month Momentum % of 180.31% mean?
Cohu (STU:CU3) has a 12-1 Month Momentum % of 180.31% as of Sep. 07, 2026. 12-1 Month Momentum measures the total return of the stock from 12-month ago to 1-month ago. View historical data on Cohu and its competitors. According to the industry distribution chart, Cohu ranks #126 out of 994 companies in the Semiconductors industry, placing it in the top 12.7%.
Is Cohu's 12-1 Month Momentum % too high?
Cohu's current 12-1 Month Momentum % is 180.31%. The Semiconductors industry median 12-1 Month Momentum % is 14.48. Cohu's value of 180.31% is 1145.7% above this industry median. Based on the distribution chart, Cohu ranks #126 out of 994 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, Cohu has a GF Score™ of 69/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Cohu's 12-1 Month Momentum % compare to ICHR and AEHR?
According to the Semiconductors industry distribution chart, Cohu ranks #126 out of 994 companies for 12-1 Month Momentum %. This places Cohu in the top 13% of its industry — outperforming the majority of peers. The industry median 12-1 Month Momentum % is 14.48. Cohu's value of 180.31% is 1145.7% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 12-1 Month Momentum % for a Semiconductors company?
The median 12-1 Month Momentum % among Semiconductors companies is 14.48, based on 994 companies in the industry. Companies in the top quartile (top 25%) have a 12-1 Month Momentum % significantly above this median, while those in the bottom quartile fall well below. However, 12-1 Month Momentum % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Cohu's current 12-1 Month Momentum % of 180.31% is 1145.7% 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 12-1 Month Momentum % mean?
A high 12-1 Month Momentum % can signal that a stock is expensive relative to its fundamentals. 12-1 Month Momentum measures the total return of the stock from 12-month ago to 1-month ago. View historical data on Cohu and its competitors. For the Semiconductors industry, the median 12-1 Month Momentum % is 14.48 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Cohu's current 12-1 Month Momentum % is 180.31%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cohu stock overvalued right now?
Based on GuruFocus' analysis, Cohu (STU:CU3) is currently considered Significantly Overvalued. The stock's GF Value™ is €23.54, compared to a current price of €40.21 — trading 70.8% above its estimated fair value. The current 12-1 Month Momentum % is 180.31% and 1145.7% above the Semiconductors industry median of 14.48. Cohu's overall GF Score™ is 69/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 12-1 Month Momentum % calculated?
12-1 Month Momentum % is calculated from a company's financial statements. For Cohu (STU:CU3), the current 12-1 Month Momentum % is 180.31% as of Sep. 07, 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 Cohu (STU:CU3) Overvalued in 2026?
Based on GuruFocus' analysis, Cohu stock appears to be overvalued.
The current stock price of €40.21 is trading 70.8% above its estimated GF Value™ of €23.54.
GuruFocus considers Cohu to be Significantly Overvalued.
Key valuation signals for STU:CU3:
12-1 Month Momentum %: 180.31%
GF Value™: €23.54 vs. price of €40.21 (70.8% above fair value)
Industry Position: 1145.7% above the Semiconductors median (#126 of 994)
No single metric tells the full story. See the STU:CU3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Cohu Inc is a supplier of semiconductor test and inspection handlers, micro-electro-mechanical system (MEMS) test modules, test contactors, and thermal sub-systems used by semiconductor manufacturers and test subcontractors. The company's products include Semiconductor ATE (Automated Test Equipment), Semiconductor Handlers, Interface Products such as test contactors, probe heads, and probe pins, Spares and Kits, Bare Board PCB Test Systems, and services. It has one reportable segment, Semiconductor Test and Inspection Equipment (Semiconductor Test & Inspection). Geographically, the company generates maximum revenue from the Philippines, followed by Taiwan, China, Malaysia, the United States, Singapore, and the Rest of the world.
69GF Score
Get the complete analysis for STU:CU3
12-1 Month Momentum % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
STU:CU3 has been successfully added to your 
