Birchtech Stock

Birchtech P/B

The P/B (Price-to-Book Ratio) of Birchtech (BCHT) as of Sep 6, 2026 is -36.19. In the previous year, P/B (Price-to-Book Ratio) was 52.07 — a change of -169.50% (lower).

P/B

-36.19

YoY

-169.50%

Last updated:

P/B (Price-to-Book Ratio) of Birchtech is 2026 -36.19 . P/B (Price-to-Book Ratio) of Birchtech was 2025 52.07 . It decreases by -169.50% lower compared to the previous year.

The Birchtech P/B history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

P/B
Date
P/B
Jan 1, 2018
-7.20 USD
Jan 1, 2019
-6.99 USD
Jan 1, 2020
-4.70 USD
Jan 1, 2021
-6.06 USD
Jan 1, 2022
-8.37 USD
Jan 1, 2023
1,028.34 USD
Jan 1, 2024
52.07 USD
Jan 1, 2025
-36.19 USD
The Birchtech P/B history
YEARP/BYoY
-36.19-169.50%
52.07-94.94%
1,028.34-12,388.93%
-8.37+38.06%
-6.06+28.95%
-4.70-32.79%
-6.99-2.85%
-7.20-48.67%
-14.03-17.32%
-16.97+253.86%
-4.79-64.58%
-13.54
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Birchtech Stock analysis

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

Frequently Asked Questions about Birchtech stock

P/B (Price-to-Book Ratio) of Birchtech is -36.19 in 2026.

P/B (Price-to-Book Ratio) of Birchtech changed from 52.07 to -36.19, representing a -169.50% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of P/B (Price-to-Book Ratio) Birchtech since 2006 – with annual values, charts, and detailed analysis.

The Price-to-Book ratio compares a company's market price to its book value. A low P/B may indicate an undervalued stock, while a high P/B could suggest overvaluation or strong growth expectations.

P/B = Stock Price / Book Value per Share

To evaluate P/B (Price-to-Book Ratio)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for P/B (Price-to-Book Ratio).

A 'good' varies by industry and company stage. On Eulerpool, you can compare P/B (Price-to-Book Ratio)'s Birchtech with sector peers and the industry average to assess whether it is attractive.

Access this data via the Eulerpool API

Valuation — Birchtech

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