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GreenbrierMEX:GBX 68 Days Inventory is 113.81 as of May. 2026, which is 30% above its 10-year median of 87.37. GuruFocus rates MEX:GBX with a GF Score™ of 68/100 and a GF Value™ of MXN580.13. The stock has 8 warning signs investors should review. Among 802 Transportation companies, Greenbrier ranks worse than 91.15% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). Greenbrier's Average Total Inventories for the
three
months ended in May. 2026 was MXN10,720 Mil. Greenbrier's Cost of Goods Sold for the
three
months ended in May. 2026 was MXN8,595 Mil.
Hence, Greenbrier's Days Inventory for the
three
months ended in May. 2026 was 113.81.
The historical rank and industry rank for Greenbrier's Days Inventory or its related term are showing as below:
MEX:GBX'
s Days Inventory Range Over the Past 10 Years
Min: 69.58 Med: 87.37 Max: 132.77
Current: 108.48
During the past 13 years, Greenbrier's highest Days Inventory was 132.77. The lowest was 69.58. And the median was 87.37.
MEX:GBX's Days Inventory is ranked worse than 91.15% of 802
companies
in the Transportation industry
Industry Median: 12.175
vs MEX:GBX: 108.48
Greenbrier's Days Inventory
increased
from May. 2025 (95.00) to May. 2026 (113.81).
It might indicate that Greenbrier's sales slowed down.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Greenbrier's Inventory Turnover for the
three
months ended in May. 2026 was 0.80.
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.
Greenbrier's Inventory-to-Revenue for the
three
months ended in May. 2026 was 1.07.
Greenbrier (MEX:GBX) 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.
Greenbrier's Inventory Turnover for the
three
months ended in May. 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.
Greenbrier's Inventory to Revenue for the
three
months ended in May. 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.
Greenbrier Days Inventory Related Terms
Greenbrier Days Inventory Historical Data
* Premium members only.
The historical data trend for Greenbrier'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.
MEX:GBX vs FSTR, TRN, RAIL: Days Inventory Comparison
For the Railroads subindustry, Greenbrier'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.
Greenbrier Days Inventory vs Transportation Industry
For the Transportation industry and Industrials sector, Greenbrier's Days Inventory distribution charts can be found below:
* The bar in red indicates where Greenbrier'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.
Greenbrier (MEX:GBX) has a Days Inventory of 113.81 as of May. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Greenbrier and its competitors. This is 30% above median its historical median of 87.37. Over the past decade, Greenbrier's Days Inventory has ranged from 69.58 to 132.77. According to the industry distribution chart, Greenbrier ranks #731 out of 802 companies in the Transportation industry, placing it in the top 91.1%.
Is Greenbrier's Days Inventory too high?
Greenbrier's current Days Inventory of 113.81 is 30% above median its 10-year median of 87.37. Over the past 10 years, this metric has ranged from a low of 69.58 to a high of 132.77. The Transportation industry median Days Inventory is 12.18. Greenbrier's value of 113.81 is 834.8% above this industry median. Based on the distribution chart, Greenbrier ranks #731 out of 802 companies in the Transportation industry, which is in the bottom quartile relative to peers. Overall, Greenbrier has a GF Score™ of 68/100, reflecting its overall financial health beyond just this single metric.
How does Greenbrier's Days Inventory compare to FSTR and TRN?
According to the Transportation industry distribution chart, Greenbrier ranks #731 out of 802 companies for Days Inventory. This places Greenbrier in the lower half of its industry. The industry median Days Inventory is 12.18. Greenbrier's value of 113.81 is 834.8% above this benchmark. Historically, Greenbrier's own Days Inventory has ranged from 69.58 to 132.77 over the past decade. While the company's 10-year median is 87.37 vs. the industry median of 12.18, Greenbrier 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 Transportation company?
The median Days Inventory among Transportation companies is 12.18, based on 802 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. Greenbrier's current Days Inventory of 113.81 is 834.8% 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 Greenbrier and its competitors. For the Transportation industry, the median Days Inventory is 12.18 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Greenbrier's current Days Inventory is 113.81, which is 30% above median its own 10-year median of 87.37. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Greenbrier stock overvalued right now?
Greenbrier (MEX:GBX) has a current Days Inventory of 113.81. The stock's GF Value™ is MXN580.13, compared to a current price of MXN842.00 — trading 45.1% above its estimated fair value. The current Days Inventory is 113.81, which is 30% above median its 10-year median of 87.37 and 834.8% above the Transportation industry median of 12.18. Greenbrier's overall GF Score™ is 68/100 with 8 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 Greenbrier (MEX:GBX), the current Days Inventory is 113.81 as of May. 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 Greenbrier (MEX:GBX) Overvalued in 2026?
Based on GuruFocus' analysis, Greenbrier stock appears to be overvalued.
The current stock price of MXN842.00 is trading 45.1% above its estimated GF Value™ of MXN580.13.
Key valuation signals for MEX:GBX:
Days Inventory: 113.81 (30% above median its 10-year median of 87.37)
GF Value™: MXN580.13 vs. price of MXN842.00 (45.1% above fair value)
Industry Position: 834.8% above the Transportation median (#731 of 802)
No single metric tells the full story. See the MEX:GBX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Greenbrier Companies Inc supplies equipment and services to international freight transportation markets, designing and marketing freight railcars in North America, Europe, and Brazil through subsidiaries and joint ventures. It provides railcar wheel services, parts, maintenance, and conversion services in North America. The company owns a lease fleet sourced mainly from its manufacturing operations and offers railcar management, regulatory compliance, and leasing services to railroads and owners. It operates two segments: Manufacturing and Leasing & Fleet Management, with the majority of revenue from Manufacturing. The company operates in the U.S. and internationally, with the majority of revenue from the U.S. market.
68GF Score
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