BirchtechBCHT -1.01%69 Days Inventory is 16.64 as of Mar. 2026, which is 35% below its 10-year median of 25.46. GuruFocus rates BCHT with a GF Score™ of 69/100 and a GF Value™ of $3.37 (Possible Value Trap). The stock has 2 warning signs investors should review. Among 2,972 Industrial Products companies, Birchtech ranks better than 96.84% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). Birchtech's Average Total Inventories for the
three
months ended in Mar. 2026 was $0.52 Mil. Birchtech's Cost of Goods Sold for the
three
months ended in Mar. 2026 was $2.86 Mil.
Hence, Birchtech's Days Inventory for the
three
months ended in Mar. 2026 was 16.64.
The historical rank and industry rank for Birchtech's Days Inventory or its related term are showing as below:
BCHT'
s Days Inventory Range Over the Past 10 Years
Min: 12.18 Med: 25.46 Max: 37.59
Current: 19.49
During the past 13 years, Birchtech's highest Days Inventory was 37.59. The lowest was 12.18. And the median was 25.46.
BCHT's Days Inventory is ranked better than 96.84% of 2972
companies
in the Industrial Products industry
Industry Median: 119.325
vs BCHT: 19.49
Birchtech's Days Inventory
declined
from Mar. 2025 (27.88) to Mar. 2026 (16.64).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Birchtech's Inventory Turnover for the
three
months ended in Mar. 2026 was 5.48.
Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
Birchtech's Inventory-to-Revenue for the
three
months ended in Mar. 2026 was 0.12.
Birchtech (AMEX:BCHT) Days Inventory Explanation
Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:
1. Inventory Turnover measures how fast the company turns over its inventory within a year.
Birchtech's Inventory Turnover for the
three
months ended in Mar. 2026 is calculated as
2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
Birchtech's Inventory to Revenue for the
three
months ended in Mar. 2026 is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Be Aware
A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.
Birchtech Days Inventory Related Terms
Birchtech Days Inventory Historical Data
* Premium members only.
The historical data trend for Birchtech's Days Inventory can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
BCHT vs FTEK, SCWO, CLIR: Days Inventory Comparison
For the Pollution & Treatment Controls subindustry, Birchtech's Days Inventory, along with its competitors' market caps and Days Inventory data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Birchtech Days Inventory vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Birchtech's Days Inventory distribution charts can be found below:
* The bar in red indicates where Birchtech's Days Inventory falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Birchtech (BCHT) has a Days Inventory of 16.64 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Birchtech and its competitors. This is 35% below median its historical median of 25.46. Over the past decade, Birchtech's Days Inventory has ranged from 12.18 to 37.59. According to the industry distribution chart, Birchtech ranks #94 out of 2972 companies in the Industrial Products industry, placing it in the top 3.2%.
Is Birchtech's Days Inventory too high?
Birchtech's current Days Inventory of 16.64 is 35% below median its 10-year median of 25.46. Over the past 10 years, this metric has ranged from a low of 12.18 to a high of 37.59. The Industrial Products industry median Days Inventory is 119.33. Birchtech's value of 16.64 is 86.1% below this industry median. Based on the distribution chart, Birchtech ranks #94 out of 2972 companies in the Industrial Products industry, which is in the top quartile — a strong position relative to peers. Overall, Birchtech has a GF Score™ of 69/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Birchtech's Days Inventory compare to FTEK and SCWO?
According to the Industrial Products industry distribution chart, Birchtech ranks #94 out of 2972 companies for Days Inventory. This places Birchtech in the top 3% of its industry — outperforming the majority of peers. The industry median Days Inventory is 119.33. Birchtech's value of 16.64 is 86.1% below this benchmark. Historically, Birchtech's own Days Inventory has ranged from 12.18 to 37.59 over the past decade. While the company's 10-year median is 25.46 vs. the industry median of 119.33, Birchtech has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Inventory for an Industrial Products company?
The median Days Inventory among Industrial Products companies is 119.33, based on 2,972 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Birchtech's current Days Inventory of 16.64 is 86.1% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Birchtech and its competitors. For the Industrial Products industry, the median Days Inventory is 119.33 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Birchtech's current Days Inventory is 16.64, which is 35% below median its own 10-year median of 25.46. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Birchtech stock overvalued right now?
Based on GuruFocus' analysis, Birchtech (BCHT) is currently considered Possible Value Trap. The stock's GF Value™ is $3.37, compared to a current price of $1.96 — trading 41.8% below its estimated fair value. The current Days Inventory is 16.64, which is 35% below median its 10-year median of 25.46 and 86.1% below the Industrial Products industry median of 119.33. Birchtech's overall GF Score™ is 69/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Birchtech (BCHT), the current Days Inventory is 16.64 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Birchtech (BCHT) Overvalued in 2026?
Based on GuruFocus' analysis, Birchtech stock appears to be undervalued.
The current stock price of $1.96 is trading 41.8% below its estimated GF Value™ of $3.37.
GuruFocus considers Birchtech to be Possible Value Trap.
Key valuation signals for BCHT:
Days Inventory: 16.64 (35% below median its 10-year median of 25.46)
GF Value™: $3.37 vs. price of $1.96 (41.8% below fair value)
Industry Position: 86.1% below the Industrial Products median (#94 of 2972)
No single metric tells the full story. See the BCHT stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Birchtech Corp is a provider of specialty activated carbon technologies, delivering solutions for air and water purification. It provides patented and proprietary Sorbent Enhancement Additive (SEA) technologies for mercury emissions capture to the coal-fired utility sector, and is developing water purification technologies with a specialization on forever chemicals such as PFAS and PFOS. Geographically, the company derives all of its revenue from the United States.
69GF Score
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