Perfect Optronics

Perfect Optronics Graham Number

The Graham Number of Perfect Optronics (8311.HK) as of Oct 9, 2026 is 0.07 HKD. In the previous year, Graham Number was 0.57 HKD — a change of -88.16% (lower).

Graham Number

0.07HKD

YoY

-88.16%

Last updated:

Graham Number of Perfect Optronics is 2022 0.07 HKD. Graham Number of Perfect Optronics was 2021 0.57 HKD. It decreases by -88.16% lower compared to the previous year.

The Perfect Optronics Graham Number history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Graham Number
Date
Graham Number
Jan 1, 2014
0.26 HKD
Jan 1, 2015
0.27 HKD
Jan 1, 2016
0.57 HKD
Jan 1, 2022
0.07 HKD
The Perfect Optronics Graham Number history
YEARGraham NumberYoY
0.07HKD-88.16%
0.57HKD+108.10%
0.27HKD+7.26%
0.26HKD—
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Perfect Optronics Stock analysis

What does Perfect Optronics do? Perfect Optronics is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Perfect Optronics stock

Graham Number of Perfect Optronics is 0.07 HKD in 2022.

On Eulerpool you can find the complete historical development of Graham Number Perfect Optronics since 2006 – with annual values, charts, and detailed analysis.

The Graham Number estimates the maximum fair price for a stock based on EPS and book value per share, following Benjamin Graham's value investing principles.

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Quality — Perfect Optronics

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