MMLP (Martin Midstream Partners LP) Days Inventory: 44.53 (As of Mar. 2026) — 11% Below Median


MMLP Martin Midstream Partners LP MMLP
53 GF Score
Price $2.12
GF Value $2.74
Valuation Modestly Undervalued
! 5 Warning Signs
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What is Martin Midstream Partners LP Days Inventory?

Martin Midstream Partners LP MMLP -0.47% 53 Days Inventory is 44.53 as of Mar. 2026, which is 11% below its 10-year median of 49.94. GuruFocus rates MMLP with a GF Score™ of 53/100 and a GF Value™ of $2.74 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 685 Oil & Gas companies, Martin Midstream Partners LP ranks worse than 65.99% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Martin Midstream Partners LP's Average Total Inventories for the three months ended in Mar. 2026 was $50.0 Mil. Martin Midstream Partners LP's Cost of Goods Sold for the three months ended in Mar. 2026 was $102.4 Mil. Hence, Martin Midstream Partners LP's Days Inventory for the three months ended in Mar. 2026 was 44.53.

The historical rank and industry rank for Martin Midstream Partners LP's Days Inventory or its related term are showing as below:

MMLP' s Days Inventory Range Over the Past 10 Years
Min: 35.97   Med: 49.94   Max: 63.78
Current: 46.97

During the past 13 years, Martin Midstream Partners LP's highest Days Inventory was 63.78. The lowest was 35.97. And the median was 49.94.

MMLP's Days Inventory is ranked worse than
65.99% of 685 companies
in the Oil & Gas industry
Industry Median: 30.99 vs MMLP: 46.97

Martin Midstream Partners LP's Days Inventory increased from Mar. 2025 (42.83) to Mar. 2026 (44.53). It might indicate that Martin Midstream Partners LP's sales slowed down.

Inventory Turnover measures how fast the company turns over its inventory within a year. Martin Midstream Partners LP's Inventory Turnover for the three months ended in Mar. 2026 was 2.05.

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. Martin Midstream Partners LP's Inventory-to-Revenue for the three months ended in Mar. 2026 was 0.27.


Martin Midstream Partners LP  (NAS:MMLP) 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.

Martin Midstream Partners LP'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.

Martin Midstream Partners LP'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.


Martin Midstream Partners LP Days Inventory Related Terms


Martin Midstream Partners LP Days Inventory Historical Data

* Premium members only.

The historical data trend for Martin Midstream Partners LP'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.

Martin Midstream Partners LP Days Inventory Chart

Martin Midstream Partners LP 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 35.97 46.17 63.78 50.12 50.45

Martin Midstream Partners LP 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 42.83 45.32 48.17 50.81 44.53

MMLP vs DLNG, TORO, PXS: Days Inventory Comparison

For the Oil & Gas Midstream subindustry, Martin Midstream Partners LP'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.


Martin Midstream Partners LP Days Inventory vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Martin Midstream Partners LP's Days Inventory distribution charts can be found below:

* The bar in red indicates where Martin Midstream Partners LP's Days Inventory falls into.


MMLP
53GF Score
Martin Midstream Partners LP MMLP
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Martin Midstream Partners LP Days Inventory Calculation

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

Martin Midstream Partners LP'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
=( (51.707 + 50.248) / 2 ) / 368.82*365
=50.9775 / 368.82*365
=50.45

Martin Midstream Partners LP'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
=( (50.248 + 49.655) / 2 ) / 102.37*365 / 4
=49.9515 / 102.37*365 / 4
=44.53

* 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 44.53 mean?
Martin Midstream Partners LP (MMLP) has a Days Inventory of 44.53 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Martin Midstream Partners LP and its competitors. This is 11% below median its historical median of 49.94. Over the past decade, Martin Midstream Partners LP's Days Inventory has ranged from 35.97 to 63.78. According to the industry distribution chart, Martin Midstream Partners LP ranks #452 out of 685 companies in the Oil & Gas industry, placing it in the top 66%.
Is Martin Midstream Partners LP's Days Inventory too high?
Martin Midstream Partners LP's current Days Inventory of 44.53 is 11% below median its 10-year median of 49.94. Over the past 10 years, this metric has ranged from a low of 35.97 to a high of 63.78. The Oil & Gas industry median Days Inventory is 30.99. Martin Midstream Partners LP's value of 44.53 is 43.7% above this industry median. Based on the distribution chart, Martin Midstream Partners LP ranks #452 out of 685 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Martin Midstream Partners LP has a GF Score™ of 53/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Martin Midstream Partners LP's Days Inventory compare to DLNG and TORO?
According to the Oil & Gas industry distribution chart, Martin Midstream Partners LP ranks #452 out of 685 companies for Days Inventory. This places Martin Midstream Partners LP in the lower half of its industry. The industry median Days Inventory is 30.99. Martin Midstream Partners LP's value of 44.53 is 43.7% above this benchmark. Historically, Martin Midstream Partners LP's own Days Inventory has ranged from 35.97 to 63.78 over the past decade. While the company's 10-year median is 49.94 vs. the industry median of 30.99, Martin Midstream Partners LP 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 685 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. Martin Midstream Partners LP's current Days Inventory of 44.53 is 43.7% 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 Martin Midstream Partners LP 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. Martin Midstream Partners LP's current Days Inventory is 44.53, which is 11% below median its own 10-year median of 49.94. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Martin Midstream Partners LP stock overvalued right now?
Based on GuruFocus' analysis, Martin Midstream Partners LP (MMLP) is currently considered Modestly Undervalued. The stock's GF Value™ is $2.74, compared to a current price of $2.12 — trading 22.6% below its estimated fair value. The current Days Inventory is 44.53, which is 11% below median its 10-year median of 49.94 and 43.7% above the Oil & Gas industry median of 30.99. Martin Midstream Partners LP's overall GF Score™ is 53/100 with 5 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 Martin Midstream Partners LP (MMLP), the current Days Inventory is 44.53 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 Martin Midstream Partners LP (MMLP) Overvalued in 2026?

Based on GuruFocus' analysis, Martin Midstream Partners LP stock appears to be undervalued. The current stock price of $2.12 is trading 22.6% below its estimated GF Value™ of $2.74. GuruFocus considers Martin Midstream Partners LP to be Modestly Undervalued.

Key valuation signals for MMLP:

  • Days Inventory: 44.53 (11% below median its 10-year median of 49.94)
  • GF Value™: $2.74 vs. price of $2.12 (22.6% below fair value)
  • GF Score™: 53/100 with 5 warning signs
  • Industry Position: 43.7% above the Oil & Gas median (#452 of 685)

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


Martin Midstream Partners LP Business Description

Industry EnergyOil & Gas
Address 4200 Stone Road, Kilgore, TX, USA, 75662
Martin Midstream Partners LP has a diverse set of operations focused on the United States Gulf Coast region. The company's business lines include terminalling, processing, storage, and packaging services for petroleum products and by-products, including the refining of naphthenic crude oil; land and marine transportation services for petroleum products and by-products, chemicals, and specialty products; sulfur and sulfur-based products processing, manufacturing, marketing, and distribution; and natural gas liquids marketing, distribution and transportation services. The company operates in four segment Terminalling and storage, Transportation, Sulfur service, and Specialty products segment. The majority of the revenue is derived from the Specialty products segment.
53GF Score

Get the complete analysis for MMLP

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

$2.12
Price
$2.74
GF Value