Atco (ACLLF) Days Inventory: 25.91 (As of Mar. 2026) — 49% Above Median


ACLLF Atco Ltd ACLLF
73 GF Score
Price $52.27
GF Value $38.25
Valuation Significantly Overvalued
! 13 Warning Signs
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What is Atco Days Inventory?

Atco ACLLF +1.42% 73 Days Inventory is 25.91 as of Mar. 2026, which is 49% above its 10-year median of 17.39. GuruFocus rates ACLLF with a GF Score™ of 73/100 and a GF Value™ of $38.25 (Significantly Overvalued). The stock has 13 warning signs investors should review. Among 450 Utilities - Regulated companies, Atco ranks worse than 61.56% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Atco's Average Total Inventories for the three months ended in Mar. 2026 was $112 Mil. Atco's Cost of Goods Sold for the three months ended in Mar. 2026 was $394 Mil. Hence, Atco's Days Inventory for the three months ended in Mar. 2026 was 25.91.

The historical rank and industry rank for Atco's Days Inventory or its related term are showing as below:

ACLLF' s Days Inventory Range Over the Past 10 Years
Min: 12.7   Med: 17.39   Max: 31.33
Current: 31.33

During the past 13 years, Atco's highest Days Inventory was 31.33. The lowest was 12.70. And the median was 17.39.

ACLLF's Days Inventory is ranked worse than
61.56% of 450 companies
in the Utilities - Regulated industry
Industry Median: 22.535 vs ACLLF: 31.33

Atco's Days Inventory declined from Mar. 2025 (27.92) to Mar. 2026 (25.91).

Inventory Turnover measures how fast the company turns over its inventory within a year. Atco's Inventory Turnover for the three months ended in Mar. 2026 was 3.52.

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. Atco's Inventory-to-Revenue for the three months ended in Mar. 2026 was 0.11.


Atco  (OTCPK:ACLLF) 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.

Atco'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.

Atco'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.


Atco Days Inventory Related Terms


Atco Days Inventory Historical Data

* Premium members only.

The historical data trend for Atco'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.

Atco Days Inventory Chart

Atco Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 15.89 14.18 20.63 27.46 27.25

Atco Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Days Inventory Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 27.92 36.63 38.49 27.67 25.91

ACLLF vs SRE, AES: Days Inventory Comparison

For the Utilities - Diversified subindustry, Atco'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.


Atco Days Inventory vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Atco's Days Inventory distribution charts can be found below:

* The bar in red indicates where Atco's Days Inventory falls into.


ACLLF
73GF Score
Atco Ltd ACLLF
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Atco Days Inventory Calculation

Days Inventory indicates the number of days of goods in sales that a company has in the inventory.

Atco's Days Inventory for the fiscal year that ended in Dec. 2025 is calculated as

Days Inventory (A: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Dec. 2024 ) + Total Inventories (A: Dec. 2025 )) / count ) / Cost of Goods Sold (A: Dec. 2025 )*Days in Period
=( (108.795 + 105.835) / 2 ) / 1437.477*365
=107.315 / 1437.477*365
=27.25

Atco's Days Inventory for the quarter that ended in Mar. 2026 is calculated as:

Days Inventory (Q: Mar. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Dec. 2025 ) + Total Inventories (Q: Mar. 2026 )) / count ) / Cost of Goods Sold (Q: Mar. 2026 )*Days in Period
=( (105.835 + 118.076) / 2 ) / 394.315*365 / 4
=111.9555 / 394.315*365 / 4
=25.91

* 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.

Frequently Asked Questions Learn more about Days Inventory →
What does a Days Inventory of 25.91 mean?
Atco (ACLLF) has a Days Inventory of 25.91 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Atco and its competitors. This is 49% above median its historical median of 17.39. Over the past decade, Atco's Days Inventory has ranged from 12.70 to 31.33. According to the industry distribution chart, Atco ranks #277 out of 450 companies in the Utilities - Regulated industry, placing it in the top 61.6%.
Is Atco's Days Inventory too high?
Atco's current Days Inventory of 25.91 is 49% above median its 10-year median of 17.39. Over the past 10 years, this metric has ranged from a low of 12.70 to a high of 31.33. The Utilities - Regulated industry median Days Inventory is 22.54. Atco's value of 25.91 is 15% above this industry median. Based on the distribution chart, Atco ranks #277 out of 450 companies in the Utilities - Regulated industry, which is below the industry midpoint. Overall, Atco has a GF Score™ of 73/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Atco's Days Inventory compare to SRE and AES?
According to the Utilities - Regulated industry distribution chart, Atco ranks #277 out of 450 companies for Days Inventory. This places Atco in the lower half of its industry. The industry median Days Inventory is 22.54. Atco's value of 25.91 is 15% above this benchmark. Historically, Atco's own Days Inventory has ranged from 12.70 to 31.33 over the past decade. While the company's 10-year median is 17.39 vs. the industry median of 22.54, Atco has consistently been above 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 Utilities - Regulated company?
The median Days Inventory among Utilities - Regulated companies is 22.54, based on 450 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. Atco's current Days Inventory of 25.91 is 15% above 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 Atco and its competitors. For the Utilities - Regulated industry, the median Days Inventory is 22.54 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Atco's current Days Inventory is 25.91, which is 49% above median its own 10-year median of 17.39. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Atco stock overvalued right now?
Based on GuruFocus' analysis, Atco (ACLLF) is currently considered Significantly Overvalued. The stock's GF Value™ is $38.25, compared to a current price of $52.27 — trading 36.7% above its estimated fair value. The current Days Inventory is 25.91, which is 49% above median its 10-year median of 17.39 and 15% above the Utilities - Regulated industry median of 22.54. Atco's overall GF Score™ is 73/100 with 13 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 Atco (ACLLF), the current Days Inventory is 25.91 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 Atco (ACLLF) Overvalued in 2026?

Based on GuruFocus' analysis, Atco stock appears to be overvalued. The current stock price of $52.27 is trading 36.7% above its estimated GF Value™ of $38.25. GuruFocus considers Atco to be Significantly Overvalued.

Key valuation signals for ACLLF:

  • Days Inventory: 25.91 (49% above median its 10-year median of 17.39)
  • GF Value™: $38.25 vs. price of $52.27 (36.7% above fair value)
  • GF Score™: 73/100 with 13 warning signs
  • Industry Position: 15% above the Utilities - Regulated median (#277 of 450)

No single metric tells the full story. See the ACLLF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Atco Business Description

Other Exchanges 8A6:GermanyACO.X:Canada
Address 5302 Forand Street SW, 4th Floor, West Building, Calgary, AB, CAN, T3E 8B4
Atco Ltd is a Canada-based diversified company. The company's Structures & Logistics segment offers workforce and residential housing, modular facilities, construction, site support services, workforce lodging services, facility operations and maintenance, defense operations services, and disaster and emergency management services. The Neltume Ports segment includes the equity interest in Neltume Ports S.A., a port operator and developer based in South America. The Retail Energy segment provides electricity and natural gas retail sales and home maintenance solutions. Its Canadian Utilities Limited segment includes ATCO Energy Systems, ATCO EnPower, and ATCO Australia. It generates maximum revenue from the ATCO Energy Systems segment and earns maximum revenue from Canada.
73GF Score

Get the complete analysis for ACLLF

Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$52.27
Price
$38.25
GF Value