1. MARKETS
  2. SECTOR : GENERAL INDUSTRIALS
  3. INDUSTRY : OTHER INDUSTRIAL GOODS
  4. DIFFUSION ENGINEERS LTD.
Diffusion Engineers Ltd.
NSE: DIFFNKG | BSE: 544264
Strong Performer, Getting Expensive
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474.00 -3.50 (-0.73%)
New 52W High in past week
247.0K
NSE+BSE Volume
High vol.+gain this week

NSE 02 Sep, 2026 1:23 PM (IST)

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Analyze undervaluation/ overvaluation of Diffusion Engineers with historical PE and PBV ratios

from 02 Sep, 2024 to 01 Sep, 2026

Standalone PE

Strong Sell Zone

99.7% into PE buy sell zone

% time spent below current PE
0 20 40 60 80 100
Strong upside potential
Gains already realized

Out of 385 days, Diffusion Engineers traded 384 (99.7%) days below the current PE of on Standalone basis.

Consolidated PE

Sell Zone

75.6% into PE buy sell zone

% time spent below current PE
0 20 40 60 80 100
Strong upside potential
Gains already realized

Out of 385 days, Diffusion Engineers traded 291 (75.6%) days below the current PE of on Consolidated basis.

Note: This is a reverse percentile score. Values close to 100% are bad while values close to 0% are good. Days when PE is negative are not considered in the analysis
75.6%

Sell Zone

% Days traded below current PE

32.4
 

Current PE

27.6
 

Average PE

27.5
 

Median PE

37.4
 

Highest PE

18.8
 

Lowest PE

PE range Days traded in range % Days traded in range Days traded within & below range % Days traded within & below range
18-21
 27 7.0% 27 7.0%
21-22
 24 6.2% 51 13.2%
22-23
 28 7.3% 79 20.5%
23-25
 75 19.5% 154 40.0%
25-28
 55 14.3% 209 54.3%
28-30
 44 11.4% 253 65.7%
30-34
Current PE is 32.4
89 23.1% 342 88.8%
34-35
 20 5.2% 362 94.0%
35-38
 23 6.0% 385 100.0%
Total 385 385
99.7%

Strong Sell Zone

% Days traded below current PE

43.9
 

Current PE

29.4
 

Average PE

29.2
 

Median PE

45.0
 

Highest PE

19.8
 

Lowest PE

PE range Days traded in range % Days traded in range Days traded within & below range % Days traded within & below range
19-22
 26 6.8% 26 6.8%
22-23
 18 4.7% 44 11.4%
23-25
 42 10.9% 86 22.3%
25-27
 69 17.9% 155 40.3%
27-30
 47 12.2% 202 52.5%
30-33
 56 14.5% 258 67.0%
33-35
 65 16.9% 323 83.9%
35-36
 30 7.8% 353 91.7%
36-45
Current PE is 43.9
32 8.3% 385 100.0%
Total 385 385

FAQ

  • What is the PE ratio?

    In its simplest definition, the price-to-earnings ratio (PE ratio) represents the price an investor pays per rupee of a company's earnings.
    For example, if a company has a PE ratio of 25, investors are willing to pay INR 25 for each rupee of the company's current earnings. This indicates that investors value the stock at 25 times its current earnings, with an expectation of future earnings growth.
    The PE ratio fluctuates based on investor sentiment towards a company. Positive sentiment drives the stock price higher, resulting in a higher PE ratio (investors pay more for each rupee of earnings). Conversely, negative sentiment lowers the PE ratio (investors pay less for each rupee of earnings).

  • What is the PE buy/sell zone?

    The PE buy/sell zone is calculated based on how many days a stock has traded at its current PE level.
    To do this, we compare the current PE to the stock’s historical PE performance, to find out how often (for how many days in the past) the stock has traded at its current PE value.
    If the stock has usually traded above its current PE level (it’s at a higher PE for the majority of trading days), then the stock is cheaper than usual and in the PE buy zone.
    If the stock has usually traded below its current PE level (it’s at a lower PE for the majority of trading days), then the stock is more expensive than usual and in the PE sell zone.

  • How is the PE buy sell zone useful?

    The PE buy sell zone tells you if a stock’s current PE level is unusually high or low, and if a stock doesn’t typically trade at that level. It helps investors identify stocks that are undervalued or overvalued in terms of their typical PE trading behavior.
    Investors should keep in mind that the buy zone/sell zone is not a foolproof buy or sell signal. For example, the PE of a stock may have fallen substantially due to adverse events or negative news. Or the PE may have risen sharply after the company has won new orders, made an acquisition, announced a buyback, or some other positive event. PE Buy/Sell Zone signals should be looked at in conjunction with other information.

  • Why are the number of days different for Standalone and Consolidated data?

    This can be because of any of the 2 following reasons:
    1. Days when PE is negative are not considered in the analysis. So if only 1 of the Standalone or Consolidated PE is negative and the other is not, then the days will be different
    2. Companies have reported Consolidated data for limited period.
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