Helio Energy JSC (HSTC:HIO) Change In Inventory: ₫-228 Mil (TTM As of Mar. 2026)

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.

HSTC:HIO Helio Energy JSC HSTC:HIO
63 GF Score
Price ₫6,800.00
GF Value ₫9,406.91
Valuation Modestly Undervalued
! 5 Warning Signs
View Full Analysis

What is Helio Energy JSC Change In Inventory?

Helio Energy JSC HSTC:HIO -2.86% 63 Change In Inventory is ₫-228 Mil as of Mar. 2026. GuruFocus rates HSTC:HIO with a GF Score™ of 63/100 and a GF Value™ of ₫9,406.91 (Modestly Undervalued). The stock has 5 warning signs investors should review.

Helio Energy JSC's change in inventory for the quarter that ended in Mar. 2026 was ₫-243 Mil. It means Helio Energy JSC's inventory increased by ₫243 Mil from Dec. 2025 to Mar. 2026 .

Helio Energy JSC's change in inventory for the fiscal year that ended in Dec. 2025 was ₫13 Mil. It means Helio Energy JSC's inventory declined by ₫13 Mil from Dec. 2024 to Dec. 2025 .

Helio Energy JSC's Total Inventories for the quarter that ended in Mar. 2026 was ₫504 Mil.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. Helio Energy JSC's Days Inventory for the quarter that ended in Mar. 2026 was 1.18.

Inventory Turnover measures how fast the company turns over its inventory within a year. Helio Energy JSC's Inventory Turnover for the quarter that ended in Mar. 2026 was 77.32.

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. Helio Energy JSC's Inventory-to-Revenue for the quarter that ended in Mar. 2026 was 0.01.


Helio Energy JSC  (HSTC:HIO) Change In Inventory Explanation

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

Helio Energy JSC's Days Inventory for the quarter that ended in is calculated as:

Days Inventory=Average Total Inventories/Cost of Goods Sold*Days in Period
=268.31/20746.613*365 / 4
=1.18

2. Inventory Turnover measures how fast the company turns over its inventory within a year.

Helio Energy JSC's Inventory Turnover for the quarter that ended in Mar. 2026 is calculated as

3. 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.

Helio Energy JSC's Inventory to Revenue for the quarter that 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.


Helio Energy JSC Change In Inventory Related Terms


Helio Energy JSC Change In Inventory Historical Data

* Premium members only.

The historical data trend for Helio Energy JSC's Change In 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.

Helio Energy JSC Change In Inventory Chart

Helio Energy JSC Annual Data
Trend Dec22 Dec23 Dec24 Dec25
Change In Inventory
394.16 425.50 387.07 13.09

Helio Energy JSC Quarterly Data
Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Change In 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 -2.44 2.10 3.20 10.23 -243.47
HSTC:HIO
63GF Score
Helio Energy JSC HSTC:HIO
Change In Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Helio Energy JSC Change In Inventory Calculation

Change In Inventory is the difference between last period's ending inventory and the current period's ending inventory.

Change In Inventory for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was ₫-228 Mil.

* 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 Change In Inventory →
What does a Change In Inventory of ₫-228 Mil mean?
Helio Energy JSC (HSTC:HIO) has a Change In Inventory of ₫-228 Mil as of Mar. 2026. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Helio Energy JSC and its competitors.
Is Helio Energy JSC's Change In Inventory too high?
Helio Energy JSC's current Change In Inventory is ₫-228 Mil. Overall, Helio Energy JSC has a GF Score™ of 63/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Helio Energy JSC's Change In Inventory compare to competitors?
Helio Energy JSC's Change In Inventory of ₫-228 Mil can be compared against companies in the Utilities - Independent Power Producers industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Change In Inventory for an Utilities - Independent Power Producers company?
A good Change In Inventory depends on the Utilities - Independent Power Producers industry context. However, Change In Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Change In Inventory mean?
A high Change In Inventory can signal that a stock is expensive relative to its fundamentals. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Helio Energy JSC and its competitors. Helio Energy JSC's current Change In Inventory is ₫-228 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Helio Energy JSC stock overvalued right now?
Based on GuruFocus' analysis, Helio Energy JSC (HSTC:HIO) is currently considered Modestly Undervalued. The stock's GF Value™ is ₫9,406.91, compared to a current price of ₫6,800.00 — trading 27.7% below its estimated fair value. The current Change In Inventory is ₫-228 Mil. Helio Energy JSC's overall GF Score™ is 63/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Change In Inventory calculated?
Change In Inventory is calculated from a company's financial statements. For Helio Energy JSC (HSTC:HIO), the current Change In Inventory is ₫-228 Mil 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 Helio Energy JSC (HSTC:HIO) Overvalued in 2026?

Based on GuruFocus' analysis, Helio Energy JSC stock appears to be undervalued. The current stock price of ₫6,800.00 is trading 27.7% below its estimated GF Value™ of ₫9,406.91. GuruFocus considers Helio Energy JSC to be Modestly Undervalued.

Key valuation signals for HSTC:HIO:

  • Change In Inventory: ₫-228 Mil
  • GF Value™: ₫9,406.91 vs. price of ₫6,800.00 (27.7% below fair value)
  • GF Score™: 63/100 with 5 warning signs

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


Helio Energy JSC Business Description

Address 37 Ba Trieu, Hang Bai ward, 4th Floor, Hoan Kiem district, Hanoi, VNM
Helio Energy JSC is a company whose main business is renewable energy. It is involved in many projects, such as Rooftop solar power projects in Binh Thuan province, Rooftop solar power projects in Dong Nai province, and Rooftop solar power projects in Dong Nai province.
63GF Score

Get the complete analysis for HSTC:HIO

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

₫6,800.00
Price
₫9,406.91
GF Value