Chief Telecom

Chief Telecom Graham Number

The Graham Number of Chief Telecom (6561.TWO) as of Oct 11, 2026 is 128.89 TWD. In the previous year, Graham Number was 124.36 TWD — a change of 3.64% (higher).

Graham Number

128.89TWD

YoY

3.64%

Last updated:

Graham Number of Chief Telecom is 2025 128.89 TWD. Graham Number of Chief Telecom was 2024 124.36 TWD. It decreases by 3.64% higher compared to the previous year.

The Chief Telecom Graham Number history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Graham Number
Date
Graham Number
Jan 1, 2018
75.74 TWD
Jan 1, 2019
80.09 TWD
Jan 1, 2020
86.04 TWD
Jan 1, 2021
92.80 TWD
Jan 1, 2022
100.73 TWD
Jan 1, 2023
96.93 TWD
Jan 1, 2024
124.36 TWD
Jan 1, 2025
128.89 TWD
The Chief Telecom Graham Number history
YEARGraham NumberYoY
128.89TWD+3.64%
124.36TWD+28.30%
96.93TWD-3.77%
100.73TWD+8.56%
92.80TWD+7.85%
86.04TWD+7.43%
80.09TWD+5.74%
75.74TWD+62.00%
46.75TWD+22.72%
38.10TWD+17.54%
32.41TWD+13.13%
28.65TWD—
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Chief Telecom Stock analysis

What does Chief Telecom do? Chief Telecom is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Chief Telecom stock

Graham Number of Chief Telecom is 128.89 TWD in 2025.

On Eulerpool you can find the complete historical development of Graham Number Chief Telecom 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 — Chief Telecom

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