Metalurgica Riosulense (BSP:RSUL3) Days Inventory: 158.28 (As of Mar. 2026) — 77% Above Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

BSP:RSUL3 Metalurgica Riosulense SA BSP:RSUL3
8 GF Score
Price R$0.10
GF Value R$0.22
! 3 Warning Signs
View Full Analysis

What is Metalurgica Riosulense Days Inventory?

Metalurgica Riosulense BSP:RSUL3 8 Days Inventory is 158.28 as of Mar. 2026, which is 77% above its 10-year median of 89.63. GuruFocus rates BSP:RSUL3 with a GF Score™ of 8/100 and a GF Value™ of R$0.22. The stock has 3 warning signs investors should review. Among 1,290 Vehicles & Parts companies, Metalurgica Riosulense ranks worse than 85.43% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Metalurgica Riosulense's Average Total Inventories for the three months ended in Mar. 2026 was R$106.0 Mil. Metalurgica Riosulense's Cost of Goods Sold for the three months ended in Mar. 2026 was R$61.1 Mil. Hence, Metalurgica Riosulense's Days Inventory for the three months ended in Mar. 2026 was 158.28.

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

BSP:RSUL3' s Days Inventory Range Over the Past 10 Years
Min: 64.15   Med: 89.63   Max: 154.86
Current: 154.86

During the past 13 years, Metalurgica Riosulense's highest Days Inventory was 154.86. The lowest was 64.15. And the median was 89.63.

BSP:RSUL3's Days Inventory is ranked worse than
85.43% of 1290 companies
in the Vehicles & Parts industry
Industry Median: 80.33 vs BSP:RSUL3: 154.86

Metalurgica Riosulense's Days Inventory increased from Mar. 2025 (151.74) to Mar. 2026 (158.28). It might indicate that Metalurgica Riosulense's sales slowed down.

Inventory Turnover measures how fast the company turns over its inventory within a year. Metalurgica Riosulense's Inventory Turnover for the three months ended in Mar. 2026 was 0.58.

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. Metalurgica Riosulense's Inventory-to-Revenue for the three months ended in Mar. 2026 was 1.06.


Metalurgica Riosulense  (BSP:RSUL3) 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.

Metalurgica Riosulense'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.

Metalurgica Riosulense'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.


Metalurgica Riosulense Days Inventory Related Terms


Metalurgica Riosulense Days Inventory Historical Data

* Premium members only.

The historical data trend for Metalurgica Riosulense'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.

Metalurgica Riosulense Days Inventory Chart

Metalurgica Riosulense 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 84.88 95.01 130.32 134.21 151.90

Metalurgica Riosulense 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 151.74 142.29 139.52 185.55 158.28

BSP:RSUL3 vs ORLY, AZO, GPC: Days Inventory Comparison

For the Auto Parts subindustry, Metalurgica Riosulense'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.


Metalurgica Riosulense Days Inventory vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Metalurgica Riosulense's Days Inventory distribution charts can be found below:

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


BSP:RSUL3
8GF Score
Metalurgica Riosulense SA BSP:RSUL3
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Metalurgica Riosulense Days Inventory Calculation

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

Metalurgica Riosulense'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
=( (97.519 + 105.407) / 2 ) / 243.812*365
=101.463 / 243.812*365
=151.90

Metalurgica Riosulense'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
=( (105.407 + 106.569) / 2 ) / 61.103*365 / 4
=105.988 / 61.103*365 / 4
=158.28

* 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 158.28 mean?
Metalurgica Riosulense (BSP:RSUL3) has a Days Inventory of 158.28 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Metalurgica Riosulense and its competitors. This is 77% above median its historical median of 89.63. Over the past decade, Metalurgica Riosulense's Days Inventory has ranged from 64.15 to 154.86. According to the industry distribution chart, Metalurgica Riosulense ranks #1102 out of 1290 companies in the Vehicles & Parts industry, placing it in the top 85.4%.
Is Metalurgica Riosulense's Days Inventory too high?
Metalurgica Riosulense's current Days Inventory of 158.28 is 77% above median its 10-year median of 89.63. Over the past 10 years, this metric has ranged from a low of 64.15 to a high of 154.86. The Vehicles & Parts industry median Days Inventory is 80.33. Metalurgica Riosulense's value of 158.28 is 97% above this industry median. Based on the distribution chart, Metalurgica Riosulense ranks #1102 out of 1290 companies in the Vehicles & Parts industry, which is in the bottom quartile relative to peers. Overall, Metalurgica Riosulense has a GF Score™ of 8/100, reflecting its overall financial health beyond just this single metric.
How does Metalurgica Riosulense's Days Inventory compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Metalurgica Riosulense ranks #1102 out of 1290 companies for Days Inventory. This places Metalurgica Riosulense in the lower half of its industry. The industry median Days Inventory is 80.33. Metalurgica Riosulense's value of 158.28 is 97% above this benchmark. Historically, Metalurgica Riosulense's own Days Inventory has ranged from 64.15 to 154.86 over the past decade. While the company's 10-year median is 89.63 vs. the industry median of 80.33, Metalurgica Riosulense 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 a Vehicles & Parts company?
The median Days Inventory among Vehicles & Parts companies is 80.33, based on 1,290 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. Metalurgica Riosulense's current Days Inventory of 158.28 is 97% 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 Metalurgica Riosulense and its competitors. For the Vehicles & Parts industry, the median Days Inventory is 80.33 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Metalurgica Riosulense's current Days Inventory is 158.28, which is 77% above median its own 10-year median of 89.63. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Metalurgica Riosulense stock overvalued right now?
Metalurgica Riosulense (BSP:RSUL3) has a current Days Inventory of 158.28. The stock's GF Value™ is R$0.22, compared to a current price of R$0.10 — trading 54.5% below its estimated fair value. The current Days Inventory is 158.28, which is 77% above median its 10-year median of 89.63 and 97% above the Vehicles & Parts industry median of 80.33. Metalurgica Riosulense's overall GF Score™ is 8/100 with 3 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 Metalurgica Riosulense (BSP:RSUL3), the current Days Inventory is 158.28 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 Metalurgica Riosulense (BSP:RSUL3) Overvalued in 2026?

Based on GuruFocus' analysis, Metalurgica Riosulense stock appears to be undervalued. The current stock price of R$0.10 is trading 54.5% below its estimated GF Value™ of R$0.22.

Key valuation signals for BSP:RSUL3:

  • Days Inventory: 158.28 (77% above median its 10-year median of 89.63)
  • GF Value™: R$0.22 vs. price of R$0.10 (54.5% below fair value)
  • GF Score™: 8/100 with 3 warning signs
  • Industry Position: 97% above the Vehicles & Parts median (#1102 of 1290)

No single metric tells the full story. See the BSP:RSUL3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Metalurgica Riosulense Business Description

Other Exchanges RSUL4:Brazil
Address R Emilio Adami 700 - Barra Do Trombudo, Rio Do Sul, SC, BRA, 89160000
Metalurgica Riosulense SA manufactures auto parts & components such as valve guides, valve seats, mechanical valve tappets & alloys cast parts. Its products include bearing, rocker arms, piston rings, camshaft, adapters, bearing covers, & among others.
8GF Score

Get the complete analysis for BSP:RSUL3

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

R$0.10
Price
R$0.22
GF Value