ACEA SpAACEJF +4.72%65 Days Inventory is 548.81 as of Mar. 2026, which is 93% above its 10-year median of 284.90. GuruFocus rates ACEJF with a GF Score™ of 65/100 and a GF Value™ of $15.13. The stock has 4 warning signs investors should review. Among 450 Utilities - Regulated companies, ACEA SpA ranks worse than 99.56% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). ACEA SpA's Average Total Inventories for the
three
months ended in Mar. 2026 was $164 Mil. ACEA SpA's Cost of Goods Sold for the
three
months ended in Mar. 2026 was $27 Mil.
Hence, ACEA SpA's Days Inventory for the
three
months ended in Mar. 2026 was 548.81.
The historical rank and industry rank for ACEA SpA's Days Inventory or its related term are showing as below:
ACEJF'
s Days Inventory Range Over the Past 10 Years
Min: 6.03 Med: 284.9 Max: 2146.3
Current: 2146.3
During the past 13 years, ACEA SpA's highest Days Inventory was 2146.30. The lowest was 6.03. And the median was 284.90.
ACEJF's Days Inventory is ranked worse than 99.56% of 450
companies
in the Utilities - Regulated industry
Industry Median: 22.535
vs ACEJF: 2146.30
ACEA SpA's Days Inventory
increased
from Mar. 2025 (0.00) to Mar. 2026 (548.81).
It might indicate that ACEA SpA's sales slowed down.
Warning Sign:
If a company builds up inventory, it may mean it is having difficulties selling its goods.
Inventory Turnover measures how fast the company turns over its inventory within a year.
ACEA SpA's Inventory Turnover for the
three
months ended in Mar. 2026 was 0.17.
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.
ACEA SpA's Inventory-to-Revenue for the
three
months ended in Mar. 2026 was 0.20.
ACEA SpA (OTCPK:ACEJF) 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.
ACEA SpA'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.
ACEA SpA'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.
ACEA SpA Days Inventory Related Terms
ACEA SpA Days Inventory Historical Data
* Premium members only.
The historical data trend for ACEA SpA'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.
For the Utilities - Diversified subindustry, ACEA SpA'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.
ACEA SpA Days Inventory vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, ACEA SpA's Days Inventory distribution charts can be found below:
* The bar in red indicates where ACEA SpA'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.
ACEA SpA (ACEJF) has a Days Inventory of 548.81 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on ACEA SpA and its competitors. This is 93% above median its historical median of 284.90. Over the past decade, ACEA SpA's Days Inventory has ranged from 6.03 to 2,146.30. According to the industry distribution chart, ACEA SpA ranks #448 out of 450 companies in the Utilities - Regulated industry, placing it in the top 99.6%.
Is ACEA SpA's Days Inventory too high?
ACEA SpA's current Days Inventory of 548.81 is 93% above median its 10-year median of 284.90. Over the past 10 years, this metric has ranged from a low of 6.03 to a high of 2,146.30. The Utilities - Regulated industry median Days Inventory is 22.54. ACEA SpA's value of 548.81 is 2335.4% above this industry median. Based on the distribution chart, ACEA SpA ranks #448 out of 450 companies in the Utilities - Regulated industry, which is in the bottom quartile relative to peers. Overall, ACEA SpA has a GF Score™ of 65/100, reflecting its overall financial health beyond just this single metric.
How does ACEA SpA's Days Inventory compare to SRE?
According to the Utilities - Regulated industry distribution chart, ACEA SpA ranks #448 out of 450 companies for Days Inventory. This places ACEA SpA in the lower half of its industry. The industry median Days Inventory is 22.54. ACEA SpA's value of 548.81 is 2335.4% above this benchmark. Historically, ACEA SpA's own Days Inventory has ranged from 6.03 to 2,146.30 over the past decade. While the company's 10-year median is 284.90 vs. the industry median of 22.54, ACEA SpA 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. ACEA SpA's current Days Inventory of 548.81 is 2335.4% 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 ACEA SpA 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. ACEA SpA's current Days Inventory is 548.81, which is 93% above median its own 10-year median of 284.90. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ACEA SpA stock overvalued right now?
ACEA SpA (ACEJF) has a current Days Inventory of 548.81. The stock's GF Value™ is $15.13, compared to a current price of $23.30 — trading 54% above its estimated fair value. The current Days Inventory is 548.81, which is 93% above median its 10-year median of 284.90 and 2335.4% above the Utilities - Regulated industry median of 22.54. ACEA SpA's overall GF Score™ is 65/100 with 4 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 ACEA SpA (ACEJF), the current Days Inventory is 548.81 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 ACEA SpA (ACEJF) Overvalued in 2026?
Based on GuruFocus' analysis, ACEA SpA stock appears to be overvalued.
The current stock price of $23.30 is trading 54% above its estimated GF Value™ of $15.13.
Key valuation signals for ACEJF:
Days Inventory: 548.81 (93% above median its 10-year median of 284.90)
GF Value™: $15.13 vs. price of $23.30 (54% above fair value)
Industry Position: 2335.4% above the Utilities - Regulated median (#448 of 450)
No single metric tells the full story. See the ACEJF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
ACEA SpA is an Italian-based electricity and water utility company. It operates chiefly in Rome and other cities in Lazio, a central Italian region. With the help of its various subsidiaries and numerous ventures, Acea produces and sells energy, utilities, and environmental products and services. The operating segments of the firm include: Water, Networks and Public Lighting, Environment, Production, Commercial, and Engineering & Infrastructure Projects.
65GF Score
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