BTS Group Holdings (BKK:BTS) Days Inventory: 43.66 (As of Mar. 2026) — 116% Above Median

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BKK:BTS BTS Group Holdings PLC BKK:BTS
50 GF Score
Price ฿2.24
GF Value ฿5.22
Valuation Possible Value Trap
! 5 Warning Signs
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What is BTS Group Holdings Days Inventory?

BTS Group Holdings BKK:BTS +4.67% 50 Days Inventory is 43.66 as of Mar. 2026, which is 116% above its 10-year median of 20.18. GuruFocus rates BKK:BTS with a GF Score™ of 50/100 and a GF Value™ of ฿5.22 (Possible Value Trap). The stock has 5 warning signs investors should review. Among 801 Transportation companies, BTS Group Holdings ranks worse than 81.02% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). BTS Group Holdings's Average Total Inventories for the three months ended in Mar. 2026 was ฿1,682 Mil. BTS Group Holdings's Cost of Goods Sold for the three months ended in Mar. 2026 was ฿3,514 Mil. Hence, BTS Group Holdings's Days Inventory for the three months ended in Mar. 2026 was 43.66.

The historical rank and industry rank for BTS Group Holdings's Days Inventory or its related term are showing as below:

BKK:BTS' s Days Inventory Range Over the Past 10 Years
Min: 5.87   Med: 20.18   Max: 56.04
Current: 44.5

During the past 13 years, BTS Group Holdings's highest Days Inventory was 56.04. The lowest was 5.87. And the median was 20.18.

BKK:BTS's Days Inventory is ranked worse than
81.02% of 801 companies
in the Transportation industry
Industry Median: 12.4 vs BKK:BTS: 44.50

BTS Group Holdings's Days Inventory declined from Mar. 2025 (53.27) to Mar. 2026 (43.66).

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. BTS Group Holdings's Inventory Turnover for the three months ended in Mar. 2026 was 2.09.

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. BTS Group Holdings's Inventory-to-Revenue for the three months ended in Mar. 2026 was 0.32.


BTS Group Holdings  (BKK:BTS) 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.

BTS Group Holdings'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.

BTS Group Holdings'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.


BTS Group Holdings Days Inventory Related Terms


BTS Group Holdings Days Inventory Historical Data

* Premium members only.

The historical data trend for BTS Group Holdings'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.

BTS Group Holdings Days Inventory Chart

BTS Group Holdings 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 14.39 23.33 17.02 53.51 42.38

BTS Group Holdings 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 53.27 49.37 48.02 39.37 43.66

BKK:BTS vs UNP, CSX, NSC: Days Inventory Comparison

For the Railroads subindustry, BTS Group Holdings'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.


BTS Group Holdings Days Inventory vs Transportation Industry

For the Transportation industry and Industrials sector, BTS Group Holdings's Days Inventory distribution charts can be found below:

* The bar in red indicates where BTS Group Holdings's Days Inventory falls into.


BKK:BTS
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BTS Group Holdings PLC BKK:BTS
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BTS Group Holdings Days Inventory Calculation

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

BTS Group Holdings'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
=( (1837.285 + 1649.913) / 2 ) / 15017.55*365
=1743.599 / 15017.55*365
=42.38

BTS Group Holdings'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
=( (1713.407 + 1649.913) / 2 ) / 3514.294*365 / 4
=1681.66 / 3514.294*365 / 4
=43.66

* 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 43.66 mean?
BTS Group Holdings (BKK:BTS) has a Days Inventory of 43.66 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on BTS Group Holdings and its competitors. This is 116% above median its historical median of 20.18. Over the past decade, BTS Group Holdings' Days Inventory has ranged from 5.87 to 56.04. According to the industry distribution chart, BTS Group Holdings ranks #649 out of 801 companies in the Transportation industry, placing it in the top 81%.
Is BTS Group Holdings' Days Inventory too high?
BTS Group Holdings' current Days Inventory of 43.66 is 116% above median its 10-year median of 20.18. Over the past 10 years, this metric has ranged from a low of 5.87 to a high of 56.04. The Transportation industry median Days Inventory is 12.40. BTS Group Holdings' value of 43.66 is 252.1% above this industry median. Based on the distribution chart, BTS Group Holdings ranks #649 out of 801 companies in the Transportation industry, which is in the bottom quartile relative to peers. Overall, BTS Group Holdings has a GF Score™ of 50/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does BTS Group Holdings' Days Inventory compare to UNP and CSX?
According to the Transportation industry distribution chart, BTS Group Holdings ranks #649 out of 801 companies for Days Inventory. This places BTS Group Holdings in the lower half of its industry. The industry median Days Inventory is 12.40. BTS Group Holdings' value of 43.66 is 252.1% above this benchmark. Historically, BTS Group Holdings' own Days Inventory has ranged from 5.87 to 56.04 over the past decade. While the company's 10-year median is 20.18 vs. the industry median of 12.40, BTS Group Holdings 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 12.40, based on 801 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. BTS Group Holdings's current Days Inventory of 43.66 is 252.1% 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 BTS Group Holdings and its competitors. For the Transportation industry, the median Days Inventory is 12.40 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. BTS Group Holdings's current Days Inventory is 43.66, which is 116% above median its own 10-year median of 20.18. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is BTS Group Holdings stock overvalued right now?
Based on GuruFocus' analysis, BTS Group Holdings (BKK:BTS) is currently considered Possible Value Trap. The stock's GF Value™ is ฿5.22, compared to a current price of ฿2.24 — trading 57.1% below its estimated fair value. The current Days Inventory is 43.66, which is 116% above median its 10-year median of 20.18 and 252.1% above the Transportation industry median of 12.40. BTS Group Holdings' overall GF Score™ is 50/100 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 BTS Group Holdings (BKK:BTS), the current Days Inventory is 43.66 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 BTS Group Holdings (BKK:BTS) Overvalued in 2026?

Based on GuruFocus' analysis, BTS Group Holdings stock appears to be undervalued. The current stock price of ฿2.24 is trading 57.1% below its estimated GF Value™ of ฿5.22. GuruFocus considers BTS Group Holdings to be Possible Value Trap.

Key valuation signals for BKK:BTS:

  • Days Inventory: 43.66 (116% above median its 10-year median of 20.18)
  • GF Value™: ฿5.22 vs. price of ฿2.24 (57.1% below fair value)
  • GF Score™: 50/100 with 5 warning signs
  • Industry Position: 252.1% above the Transportation median (#649 of 801)

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


BTS Group Holdings Business Description

Address Phahonyothin Road, 1000/9 BTS Visionary Park, South Tower, 33rd Floor, Chomphon Sub-district, Chatuchak District, Bangkok, THA, 10900
BTS Group Holdings PLC is principally engaged in the provision of transportation (Move), comprehensive marketing (Mix), and the capture of opportunities and creation of synergies through a shared system platform (Match). The group's reportable segments are MOVE, MIX, and MATCH. The majority of its revenue is generated from the MOVE segment, which provides mass transportation services for rail and other modes. This segment generates revenue through farebox collection, operating and maintenance, elevated rail's installation and construction, train procurement, and other related services, as well as the operation and maintenance of the Bus Rapid Transit and Automated People Mover (APM) systems. Geographically, the group generates maximum revenue from Thailand.
50GF Score

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

฿2.24
Price
฿5.22
GF Value