Rangdong Light Source & Vacuum Flask JSC (STC:RAL) 6-Month Price Index: 0.85 (As of Sep. 04, 2026)

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Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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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.

STC:RAL Rangdong Light Source & Vacuum Flask JSC STC:RAL
74 GF Score
Price ₫77,500.00
GF Value ₫96,324.24
Valuation Modestly Undervalued
! 5 Warning Signs
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What is Rangdong Light Source & Vacuum Flask JSC 6-Month Price Index?

Rangdong Light Source & Vacuum Flask JSC STC:RAL -0.26% 74 6-Month Price Index is 0.85 as of Sep. 04, 2026. GuruFocus rates STC:RAL with a GF Score™ of 74/100 and a GF Value™ of ₫96,324.24 (Modestly Undervalued). The stock has 5 warning signs investors should review.

6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago. It’s calculated by current share price divided by share price 6-months ago. As of today (2026-09-04), Rangdong Light Source & Vacuum Flask JSC's 6-Month Price Index is 0.85.

Rangdong Light Source & Vacuum Flask JSC  (STC:RAL) 6-Month Price Index Explanation

Price Index (PI) also called momentum. Strategies involving Price Index are also known as momentum strategies as they allow investors to profit from a company’s stock price. 6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago.

The investment strategy for momentum investors is to buy winners and sell losers. That is, buy stocks that performed well and sell stocks that performed poorly in the past.

Rangdong Light Source & Vacuum Flask JSC 6-Month Price Index Related Terms

STC:RAL vs VRT, BE, HUBB: 6-Month Price Index Comparison

For the Electrical Equipment & Parts subindustry, Rangdong Light Source & Vacuum Flask JSC's 6-Month Price Index, along with its competitors' market caps and 6-Month Price Index 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.

STC:RAL
74GF Score
Rangdong Light Source & Vacuum Flask JSC STC:RAL
6-Month Price Index is just one metric. See GF Score™, valuation, warning signs, and more.
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Rangdong Light Source & Vacuum Flask JSC  (STC:RAL) 6-Month Price Index Calculation

6-Month Price Index is calculated as following:

6-Month Price Index=Current Share Price / Share Price 6-Months Ago

* 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 6-Month Price Index →
What does a 6-Month Price Index of 0.85 mean?
Rangdong Light Source & Vacuum Flask JSC (STC:RAL) has a 6-Month Price Index of 0.85 as of Sep. 04, 2026. 6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago. View historical data on Rangdong Light Source & Vacuum Flask JSC and its competitors.
Is Rangdong Light Source & Vacuum Flask JSC's 6-Month Price Index too high?
Rangdong Light Source & Vacuum Flask JSC's current 6-Month Price Index is 0.85. Overall, Rangdong Light Source & Vacuum Flask JSC has a GF Score™ of 74/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Rangdong Light Source & Vacuum Flask JSC's 6-Month Price Index compare to VRT and BE?
Rangdong Light Source & Vacuum Flask JSC's 6-Month Price Index of 0.85 can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 6-Month Price Index for an Industrial Products company?
A good 6-Month Price Index depends on the Industrial Products industry context. However, 6-Month Price Index 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 6-Month Price Index mean?
A high 6-Month Price Index can signal that a stock is expensive relative to its fundamentals. 6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago. View historical data on Rangdong Light Source & Vacuum Flask JSC and its competitors. Rangdong Light Source & Vacuum Flask JSC's current 6-Month Price Index is 0.85. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rangdong Light Source & Vacuum Flask JSC stock overvalued right now?
Based on GuruFocus' analysis, Rangdong Light Source & Vacuum Flask JSC (STC:RAL) is currently considered Modestly Undervalued. The stock's GF Value™ is ₫96,324.24, compared to a current price of ₫77,500.00 — trading 19.5% below its estimated fair value. The current 6-Month Price Index is 0.85. Rangdong Light Source & Vacuum Flask JSC's overall GF Score™ is 74/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 6-Month Price Index calculated?
6-Month Price Index is calculated from a company's financial statements. For Rangdong Light Source & Vacuum Flask JSC (STC:RAL), the current 6-Month Price Index is 0.85 as of Sep. 04, 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 Rangdong Light Source & Vacuum Flask JSC (STC:RAL) Overvalued in 2026?

Based on GuruFocus' analysis, Rangdong Light Source & Vacuum Flask JSC stock appears to be undervalued. The current stock price of ₫77,500.00 is trading 19.5% below its estimated GF Value™ of ₫96,324.24. GuruFocus considers Rangdong Light Source & Vacuum Flask JSC to be Modestly Undervalued.

Key valuation signals for STC:RAL:

  • 6-Month Price Index: 0.85
  • GF Value™: ₫96,324.24 vs. price of ₫77,500.00 (19.5% below fair value)
  • GF Score™: 74/100 with 5 warning signs

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

Rangdong Light Source & Vacuum Flask JSC Business Description

Address 87-89, Ha Dinh, Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi, VNM
Rangdong Light Source & Vacuum Flask JSC is engaged in the manufacturing and trading of light products, electrical equipment, lighting tools, glass products and water thermos; service of science, technology and technology transfer; consulting and lighting design in civil and industrial; repairing and installing lighting equipment in civil and industrial and others.
74GF Score

Get the complete analysis for STC:RAL

6-Month Price Index is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

₫77,500.00
Price
₫96,324.24
GF Value