Mangalore Refinery and Petrochemicals (NSE:MRPL) Days Inventory: 36.45 (As of Jun. 2026) — Near Median

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NSE:MRPL Mangalore Refinery and Petrochemicals Ltd NSE:MRPL
79 GF Score
Price ₹169.64
GF Value ₹179.54
Valuation Fairly Valued
! 2 Warning Signs
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What is Mangalore Refinery and Petrochemicals Days Inventory?

Mangalore Refinery and Petrochemicals NSE:MRPL -2.54% 79 Days Inventory is 36.45 as of Jun. 2026, which is 1% below its 10-year median of 36.86. GuruFocus rates NSE:MRPL with a GF Score™ of 79/100 and a GF Value™ of ₹179.54 (Fairly Valued). The stock has 2 warning signs investors should review. Among 683 Oil & Gas companies, Mangalore Refinery and Petrochemicals ranks worse than 57.54% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Mangalore Refinery and Petrochemicals's Average Total Inventories for the three months ended in Jun. 2026 was ₹144,216 Mil. Mangalore Refinery and Petrochemicals's Cost of Goods Sold for the three months ended in Jun. 2026 was ₹361,030 Mil. Hence, Mangalore Refinery and Petrochemicals's Days Inventory for the three months ended in Jun. 2026 was 36.45.

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

NSE:MRPL' s Days Inventory Range Over the Past 10 Years
Min: 31.34   Med: 36.86   Max: 67.76
Current: 37.52

During the past 13 years, Mangalore Refinery and Petrochemicals's highest Days Inventory was 67.76. The lowest was 31.34. And the median was 36.86.

NSE:MRPL's Days Inventory is ranked worse than
57.54% of 683 companies
in the Oil & Gas industry
Industry Median: 30.99 vs NSE:MRPL: 37.52

Mangalore Refinery and Petrochemicals's Days Inventory declined from Jun. 2025 (42.06) to Jun. 2026 (36.45).

Inventory Turnover measures how fast the company turns over its inventory within a year. Mangalore Refinery and Petrochemicals's Inventory Turnover for the three months ended in Jun. 2026 was 2.50.

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. Mangalore Refinery and Petrochemicals's Inventory-to-Revenue for the three months ended in Jun. 2026 was 0.38.


Mangalore Refinery and Petrochemicals  (NSE:MRPL) 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.

Mangalore Refinery and Petrochemicals's Inventory Turnover for the three months ended in Jun. 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.

Mangalore Refinery and Petrochemicals's Inventory to Revenue for the three months ended in Jun. 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.


Mangalore Refinery and Petrochemicals Days Inventory Related Terms


Mangalore Refinery and Petrochemicals Days Inventory Historical Data

* Premium members only.

The historical data trend for Mangalore Refinery and Petrochemicals'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.

Mangalore Refinery and Petrochemicals Days Inventory Chart

Mangalore Refinery and Petrochemicals Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 50.10 31.34 33.67 31.96 50.15

Mangalore Refinery and Petrochemicals Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 42.06 37.35 35.61 62.85 36.45

NSE:MRPL vs MPC, VLO, PSX: Days Inventory Comparison

For the Oil & Gas Refining & Marketing subindustry, Mangalore Refinery and Petrochemicals'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.


Mangalore Refinery and Petrochemicals Days Inventory vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Mangalore Refinery and Petrochemicals's Days Inventory distribution charts can be found below:

* The bar in red indicates where Mangalore Refinery and Petrochemicals's Days Inventory falls into.


NSE:MRPL
79GF Score
Mangalore Refinery and Petrochemicals Ltd NSE:MRPL
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Mangalore Refinery and Petrochemicals Days Inventory Calculation

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

Mangalore Refinery and Petrochemicals's Days Inventory for the fiscal year that ended in Mar. 2026 is calculated as

Days Inventory (A: Mar. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Mar. 2025 ) + Total Inventories (A: Mar. 2026 )) / count ) / Cost of Goods Sold (A: Mar. 2026 )*Days in Period
=( (77201.83 + 144215.63) / 2 ) / 805776.71*365
=110708.73 / 805776.71*365
=50.15

Mangalore Refinery and Petrochemicals's Days Inventory for the quarter that ended in Jun. 2026 is calculated as:

Days Inventory (Q: Jun. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Mar. 2026 ) + Total Inventories (Q: Jun. 2026 )) / count ) / Cost of Goods Sold (Q: Jun. 2026 )*Days in Period
=( (144215.63 + 0) / 1 ) / 361030.3*365 / 4
=144215.63 / 361030.3*365 / 4
=36.45

* 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 36.45 mean?
Mangalore Refinery and Petrochemicals (NSE:MRPL) has a Days Inventory of 36.45 as of Jun. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Mangalore Refinery and Petrochemicals and its competitors. This is near median its historical median of 36.86. Over the past decade, Mangalore Refinery and Petrochemicals' Days Inventory has ranged from 31.34 to 67.76. According to the industry distribution chart, Mangalore Refinery and Petrochemicals ranks #393 out of 683 companies in the Oil & Gas industry, placing it in the top 57.5%.
Is Mangalore Refinery and Petrochemicals' Days Inventory too high?
Mangalore Refinery and Petrochemicals' current Days Inventory of 36.45 is near median its 10-year median of 36.86. Over the past 10 years, this metric has ranged from a low of 31.34 to a high of 67.76. The Oil & Gas industry median Days Inventory is 30.99. Mangalore Refinery and Petrochemicals' value of 36.45 is 17.6% above this industry median. Based on the distribution chart, Mangalore Refinery and Petrochemicals ranks #393 out of 683 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Mangalore Refinery and Petrochemicals has a GF Score™ of 79/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Mangalore Refinery and Petrochemicals' Days Inventory compare to MPC and VLO?
According to the Oil & Gas industry distribution chart, Mangalore Refinery and Petrochemicals ranks #393 out of 683 companies for Days Inventory. This places Mangalore Refinery and Petrochemicals in the lower half of its industry. The industry median Days Inventory is 30.99. Mangalore Refinery and Petrochemicals' value of 36.45 is 17.6% above this benchmark. Historically, Mangalore Refinery and Petrochemicals' own Days Inventory has ranged from 31.34 to 67.76 over the past decade. While the company's 10-year median is 36.86 vs. the industry median of 30.99, Mangalore Refinery and Petrochemicals 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 Oil & Gas company?
The median Days Inventory among Oil & Gas companies is 30.99, based on 683 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. Mangalore Refinery and Petrochemicals's current Days Inventory of 36.45 is 17.6% 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 Mangalore Refinery and Petrochemicals and its competitors. For the Oil & Gas industry, the median Days Inventory is 30.99 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Mangalore Refinery and Petrochemicals's current Days Inventory is 36.45, which is near median its own 10-year median of 36.86. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mangalore Refinery and Petrochemicals stock overvalued right now?
Based on GuruFocus' analysis, Mangalore Refinery and Petrochemicals (NSE:MRPL) is currently considered Fairly Valued. The stock's GF Value™ is ₹179.54, compared to a current price of ₹169.64 — trading 5.5% below its estimated fair value. The current Days Inventory is 36.45, which is near median its 10-year median of 36.86 and 17.6% above the Oil & Gas industry median of 30.99. Mangalore Refinery and Petrochemicals' overall GF Score™ is 79/100 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 Mangalore Refinery and Petrochemicals (NSE:MRPL), the current Days Inventory is 36.45 as of Jun. 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 Mangalore Refinery and Petrochemicals (NSE:MRPL) Overvalued in 2026?

Based on GuruFocus' analysis, Mangalore Refinery and Petrochemicals stock appears to be undervalued. The current stock price of ₹169.64 is trading 5.5% below its estimated GF Value™ of ₹179.54. GuruFocus considers Mangalore Refinery and Petrochemicals to be Fairly Valued.

Key valuation signals for NSE:MRPL:

  • Days Inventory: 36.45 (near median its 10-year median of 36.86)
  • GF Value™: ₹179.54 vs. price of ₹169.64 (5.5% below fair value)
  • GF Score™: 79/100 with 2 warning signs
  • Industry Position: 17.6% above the Oil & Gas median (#393 of 683)

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


Mangalore Refinery and Petrochemicals Business Description

Industry EnergyOil & Gas
Other Exchanges 500109:India
Address Mudapadav, Post. Kuthethoor, Via Katipalla, Mangaluru, KA, IND, 575030
Mangalore Refinery and Petrochemicals Ltd are engaged in the manufacturing of Refined Petroleum Products. It generates revenue from High speed Diesel (HSD) and Motor Spirit (MS). Geographically, it derives a majority of revenue from India. It has Petroleum Products as single reportable segment.
79GF Score

Get the complete analysis for NSE:MRPL

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

₹169.64
Price
₹179.54
GF Value