Spectra Systems Rule of 40
The Rule of 40 of Spectra Systems (SPSY.L) as of Oct 9, 2026 is 68.49 %. In the previous year, Rule of 40 was 165.80 % — a change of -58.69% (lower).
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Rule of 40
68.49 %
YoY
-58.69%
Last updated:
Rule of 40 of Spectra Systems is 2025 68.49 % . Rule of 40 of Spectra Systems was 2024 165.80 % . It decreases by -58.69% lower compared to the previous year.
The Spectra Systems Rule of 40 history
3 Years
10 Years
25 Years
Max
Rule of 40
Date
Rule of 40
Jan 1, 2018
33.79 USD
Jan 1, 2019
38.79 USD
Jan 1, 2020
47.20 USD
Jan 1, 2021
48.68 USD
Jan 1, 2022
53.92 USD
Jan 1, 2023
38.62 USD
Jan 1, 2024
165.80 USD
Jan 1, 2025
68.49 USD
| YEAR | Rule of 40 | YoY |
|---|---|---|
| 68.49 % | -58.69% | |
| 165.80 % | +329.33% | |
| 38.62 % | -28.38% | |
| 53.92 % | +10.76% | |
| 48.68 % | +3.15% | |
| 47.20 % | +21.68% | |
| 38.79 % | +14.79% | |
| 33.79 % | -1.57% | |
| 34.33 % | -401.66% | |
| -11.38 % | -31.65% | |
| -16.65 % | — |
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Spectra Systems Stock analysis
What does Spectra Systems do? Spectra Systems is one of the most popular companies on Eulerpool.
Frequently Asked Questions about Spectra Systems stock
Rule of 40 of Spectra Systems is 68.49 % in 2025.
On Eulerpool you can find the complete historical development of Rule of 40 Spectra Systems 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.
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Quality — Spectra Systems
All Key Metrics — Spectra Systems
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