Tellgen Stock

Tellgen Rule of 40

The Rule of 40 of Tellgen (300642.SZ) as of Aug 22, 2026 is -10.61 %. In the previous year, Rule of 40 was -12.66 % — a change of -16.18% (higher).

Rule of 40

-10.61 %

YoY

-16.18%

Last updated:

Rule of 40 of Tellgen is 2026 -10.61 % . Rule of 40 of Tellgen was 2025 -12.66 % . It decreases by -16.18% higher compared to the previous year.

The Tellgen Rule of 40 history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Rule of 40
Date
Rule of 40
Jan 1, 2017
76.93 CNY
Jan 1, 2018
61.83 CNY
Jan 1, 2019
58.96 CNY
Jan 1, 2020
35.69 CNY
Jan 1, 2021
54.40 CNY
Jan 1, 2022
21.41 CNY
Jan 1, 2023
-12.66 CNY
Jan 1, 2024
-10.61 CNY
The Tellgen Rule of 40 history
YEARRule of 40YoY
-10.61 %-16.18%
-12.66 %-159.14%
21.41 %-60.64%
54.40 %+52.42%
35.69 %-39.47%
58.96 %-4.63%
61.83 %-19.64%
76.93 %-6.31%
82.11 %-4.25%
85.76 %
Access this data via the Eulerpool API

Tellgen Stock analysis

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

Frequently Asked Questions about Tellgen stock

Rule of 40 of Tellgen is -10.61 % in 2026.

On Eulerpool you can find the complete historical development of Rule of 40 Tellgen since 2006 – with annual values, charts, and detailed analysis.

The Rule of 40 states that a company's revenue growth rate plus profit margin should exceed 40%. It is widely used to evaluate SaaS and high-growth companies.

Access this data via the Eulerpool API

Quality — Tellgen

All Key Metrics — Tellgen