Jiangsu Leadmicro Nano Technology Co (SHSE:688147) Graham Number: ¥8.94 (As of Jun. 2026)

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SHSE:688147 Jiangsu Leadmicro Nano Technology Co Ltd SHSE:688147
71 GF Score
Price ¥114.90
GF Value ¥49.16
Valuation Significantly Overvalued
! 7 Warning Signs
View Full Analysis

What is Jiangsu Leadmicro Nano Technology Co Graham Number?

Jiangsu Leadmicro Nano Technology Co SHSE:688147 -0.39% 71 Graham Number is ¥8.94 as of Jun. 2026. GuruFocus rates SHSE:688147 with a GF Score™ of 71/100 and a GF Value™ of ¥49.16 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 692 Semiconductors companies, Jiangsu Leadmicro Nano Technology Co ranks worse than 95.95% on this metric.

Graham Number is a figure that measures a stock's fundamental value by taking into account the company's earnings per share and book value per share. The Graham number is the upper bound of the price range that a defensive investor should pay for the stock. According to the theory, any stock price below the Graham number is considered undervalued, and thus worth investing in.

As of today (2026-09-02), the stock price of Jiangsu Leadmicro Nano Technology Co is ¥114.90. Jiangsu Leadmicro Nano Technology Co's graham number for the quarter that ended in Jun. 2026 was ¥8.94. Therefore, Jiangsu Leadmicro Nano Technology Co's Price to Graham Number ratio for today is 12.85.

The historical rank and industry rank for Jiangsu Leadmicro Nano Technology Co's Graham Number or its related term are showing as below:

SHSE:688147' s Price-to-Graham-Number Range Over the Past 10 Years
Min: 2.17   Med: 4.37   Max: 18.11
Current: 12.85

During the past 9 years, the highest Price to Graham Number ratio of Jiangsu Leadmicro Nano Technology Co was 18.11. The lowest was 2.17. And the median was 4.37.

SHSE:688147's Price-to-Graham-Number is ranked worse than
95.95% of 692 companies
in the Semiconductors industry
Industry Median: 2.43 vs SHSE:688147: 12.85

Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.


Jiangsu Leadmicro Nano Technology Co  (SHSE:688147) Graham Number Explanation

Ben Graham actually did not publish a formula like this. But he wrote in The Intelligent Investor (1948 version) regarding to the criteria for purchases:

Current price should not be more than 15 times average earnings of the past three years.

Current price should not be more than 1.5 times the book value last reported. However, a multiplier of earnings below 15 could justify a correspondingly higher multiplier of assets. As a rule of thumb we suggest that the product of the multiplier times the ratio of price to book value should not exceed 22.5. (This figure corresponds to 15 times earnings and 1.5 times book value. It would admit an issue selling at only 9 times earnings and 2.5 times asset value, etc.)

Unlike valuation methods such as DCF or Discounted Earnings, the Graham number does not take growth into the valuation. Unlike the valuation methods based on book value alone, it takes into account the earnings power. Therefore, the Graham Number is a combination of asset valuation and earnings power valuation.

In general, the Graham number is a very conservative way of valuing a stock. It cannot be applied to companies with negative book values.

Jiangsu Leadmicro Nano Technology Co's Price to Graham number Ratio for today is calculated as

Price to Graham number=Share Price (Today)/Graham number (Q: Jun. 2026 )
=114.90/8.94
=12.85

* 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.


Be Aware

Please keep these in mind:

1. Graham Number does not take growth into account. Therefore it underestimates the values of the companies that have good earnings growth. We feel that if the earnings per share grows more than 10% a year, Graham Number underestimates the value.
2. Graham Number punishes the companies that have temporarily low earnings. Therefore, an average of earnings makes more sense in the calculation of Graham Number.
3. Graham Numbers underestimates companies that are light with book.


Jiangsu Leadmicro Nano Technology Co Graham Number Related Terms


Jiangsu Leadmicro Nano Technology Co Graham Number Historical Data

* Premium members only.

The historical data trend for Jiangsu Leadmicro Nano Technology Co's Graham Number 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.

Jiangsu Leadmicro Nano Technology Co Graham Number Chart

Jiangsu Leadmicro Nano Technology Co Annual Data
Trend Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Graham Number
Get a 7-Day Free Trial Premium Member Only 2.74 2.20 6.69 6.83 6.47

Jiangsu Leadmicro Nano Technology Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Graham Number Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 13.88 13.44 10.09 9.24 8.94

SHSE:688147 vs NVDA, AVGO, MU: Graham Number Comparison

For the Semiconductors subindustry, Jiangsu Leadmicro Nano Technology Co's Price-to-Graham-Number, along with its competitors' market caps and Price-to-Graham-Number 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.


Jiangsu Leadmicro Nano Technology Co Price-to-Graham-Number vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Jiangsu Leadmicro Nano Technology Co's Price-to-Graham-Number distribution charts can be found below:

* The bar in red indicates where Jiangsu Leadmicro Nano Technology Co's Price-to-Graham-Number falls into.


SHSE:688147
71GF Score
Jiangsu Leadmicro Nano Technology Co Ltd SHSE:688147
Graham Number is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Jiangsu Leadmicro Nano Technology Co Graham Number Calculation

Graham Number is a concept based on Ben Graham's conservative valuation of companies.

Jiangsu Leadmicro Nano Technology Co's Graham Number for the fiscal year that ended in Dec. 2025 is calculated as

Graham Number
=sqrt of (22.5* Tangible Book per Share *EPS without NRI)
=sqrt of (22.5*5.645*0.33)
=6.47

Jiangsu Leadmicro Nano Technology Co's Graham Number for the quarter that ended in Jun. 2026 is calculated as

Graham Number
=sqrt of (22.5*Tangible Book per Share*EPS without NRI (TTM))
=sqrt of (22.5*5.68*0.626)
=8.94

* 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.

Frequently Asked Questions Learn more about Graham Number →
What does a Graham Number of ¥8.94 mean?
Jiangsu Leadmicro Nano Technology Co (SHSE:688147) has a Graham Number of ¥8.94 as of Jun. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on Jiangsu Leadmicro Nano Technology Co and its competitors. According to the industry distribution chart, Jiangsu Leadmicro Nano Technology Co ranks #664 out of 692 companies in the Semiconductors industry, placing it in the top 96%.
Is Jiangsu Leadmicro Nano Technology Co's Graham Number too high?
Jiangsu Leadmicro Nano Technology Co's current Graham Number is ¥8.94. Based on the distribution chart, Jiangsu Leadmicro Nano Technology Co ranks #664 out of 692 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Jiangsu Leadmicro Nano Technology Co has a GF Score™ of 71/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Jiangsu Leadmicro Nano Technology Co's Graham Number compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Jiangsu Leadmicro Nano Technology Co ranks #664 out of 692 companies for Graham Number. This places Jiangsu Leadmicro Nano Technology Co in the lower half of its industry. The industry median Graham Number is 2.43. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Graham Number for a Semiconductors company?
The median Graham Number among Semiconductors companies is 2.43, based on 692 companies in the industry. Companies in the top quartile (top 25%) have a Graham Number significantly above this median, while those in the bottom quartile fall well below. However, Graham Number 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 Graham Number mean?
A high Graham Number can signal that a stock is expensive relative to its fundamentals. The Graham Number values a company based on its per-share earnings and book value. View historical data on Jiangsu Leadmicro Nano Technology Co and its competitors. For the Semiconductors industry, the median Graham Number is 2.43 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Jiangsu Leadmicro Nano Technology Co's current Graham Number is ¥8.94. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Jiangsu Leadmicro Nano Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Jiangsu Leadmicro Nano Technology Co (SHSE:688147) is currently considered Significantly Overvalued. The stock's GF Value™ is ¥49.16, compared to a current price of ¥114.90 — trading 133.7% above its estimated fair value. The current Graham Number is ¥8.94. Jiangsu Leadmicro Nano Technology Co's overall GF Score™ is 71/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Graham Number calculated?
Graham Number is calculated from a company's financial statements. For Jiangsu Leadmicro Nano Technology Co (SHSE:688147), the current Graham Number is ¥8.94 as of Jun. 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 Jiangsu Leadmicro Nano Technology Co (SHSE:688147) Overvalued in 2026?

Based on GuruFocus' analysis, Jiangsu Leadmicro Nano Technology Co stock appears to be overvalued. The current stock price of ¥114.90 is trading 133.7% above its estimated GF Value™ of ¥49.16. GuruFocus considers Jiangsu Leadmicro Nano Technology Co to be Significantly Overvalued.

Key valuation signals for SHSE:688147:

  • Graham Number: ¥8.94
  • GF Value™: ¥49.16 vs. price of ¥114.90 (133.7% above fair value)
  • GF Score™: 71/100 with 7 warning signs

No single metric tells the full story. See the SHSE:688147 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Jiangsu Leadmicro Nano Technology Co Business Description

Address No. 11 Lijiang Road, Xinwu District, Jiangsu Province, Wuxi, CHN, 214000
Jiangsu Leadmicro Nano Technology Co Ltd is engaged in the research and development, production and sales of advanced micro- and nano-scale thin film deposition equipment. Its main products are semiconductors and pan-semiconductor ALD equipment and technology, as well as thin-film equipment and mass production solutions for flexible electronics and new generation of high-efficiency solar cells.
71GF Score

Get the complete analysis for SHSE:688147

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

¥114.90
Price
¥49.16
GF Value