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The Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. The RSI is most typically used on a 14-day period, measured on a scale from 0 to 100. Traditionally, an asset is considered overbought or overvalued when the RSI is above 70 and oversold or undervalued when it is below 30. A shorter period RSI is more reactive to recent price changes, so it can show early signs of reversals. 9-Day RSI is sometimes used together with 14-Day RSI in a two period divergence strategy.
HSTC:ECO's 9-Day RSI is ranked better than 95.28% of 424
companies
in the Packaging & Containers industry
Industry Median: 47.595
vs HSTC:ECO: 22.97
Viet Nam ECO Plastic Technology JSC (HSTC:ECO) 9-Day RSI Explanation
The Relative Strength Index (RSI), developed by J. Welles Wilder in his book “New Concepts in Technical Trading Systems.”, is a momentum oscillator that measures the speed and change of price movements. The RSI is most typically used on a 14-day period, measured on a scale from 0 to 100.
Traditionally, an asset is considered overbought or overvalued when the RSI is above 70 and oversold or undervalued when it is below 30. A RSI surpasses the 30 level indicates a bullish sign, when it slides below 70 level, it’s a bearish sign. This level can be adjusted depending on the security’s pattern and the market’s underlying trend. In an uptrend or bullish market, the RSI might range within a higher interval, investors could set the support level higher. If a downtrend or bearish market occurs, investors may need to lower the resistance level.
RSI can also be used in trading techniques to indicate the trading signal, such as Divergences and Swing Rejections. A shorter period RSI is more reactive to recent price changes, so it can show early signs of reversals. 9-Day RSI is sometimes used together with 14-Day RSI in a two period divergence strategy.
Viet Nam ECO Plastic Technology JSC 9-Day RSI Related Terms
HSTC:ECO vs SW, PKG, IP: 9-Day RSI Comparison
For the Packaging & Containers subindustry, Viet Nam ECO Plastic Technology JSC's 9-Day RSI, along with its competitors' market caps and 9-Day RSI 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.
Viet Nam ECO Plastic Technology JSC 9-Day RSI vs Packaging & Containers Industry
For the Packaging & Containers industry and Consumer Cyclical sector, Viet Nam ECO Plastic Technology JSC's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Viet Nam ECO Plastic Technology JSC's 9-Day RSI falls into.
Viet Nam ECO Plastic Technology JSC (HSTC:ECO) 9-Day RSI Calculation
The formula for calculating RSI is:
RSI
=
100
–
[ 100
/
( 1 + Average Gain
/
Average Loss )]
* Note that the formula uses a positive value for the average loss.
* 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.
Viet Nam ECO Plastic Technology JSC (HSTC:ECO) has a 9-Day RSI of 22.97 as of Jul. 14, 2026. According to the industry distribution chart, Viet Nam ECO Plastic Technology JSC ranks #20 out of 424 companies in the Packaging & Containers industry, placing it in the top 4.7%.
Is Viet Nam ECO Plastic Technology JSC's 9-Day RSI too high?
Viet Nam ECO Plastic Technology JSC's current 9-Day RSI is 22.97. The Packaging & Containers industry median 9-Day RSI is 47.60. Viet Nam ECO Plastic Technology JSC's value of 22.97 is 51.7% below this industry median. Based on the distribution chart, Viet Nam ECO Plastic Technology JSC ranks #20 out of 424 companies in the Packaging & Containers industry, which is in the top quartile — a strong position relative to peers. Overall, Viet Nam ECO Plastic Technology JSC has a GF Score™ of 32/100, reflecting its overall financial health beyond just this single metric.
How does Viet Nam ECO Plastic Technology JSC's 9-Day RSI compare to SW and PKG?
According to the Packaging & Containers industry distribution chart, Viet Nam ECO Plastic Technology JSC ranks #20 out of 424 companies for 9-Day RSI. This places Viet Nam ECO Plastic Technology JSC in the top 5% of its industry — outperforming the majority of peers. The industry median 9-Day RSI is 47.60. Viet Nam ECO Plastic Technology JSC's value of 22.97 is 51.7% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 9-Day RSI for a Packaging & Containers company?
The median 9-Day RSI among Packaging & Containers companies is 47.60, based on 424 companies in the industry. Companies in the top quartile (top 25%) have a 9-Day RSI significantly above this median, while those in the bottom quartile fall well below. However, 9-Day RSI should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Viet Nam ECO Plastic Technology JSC's current 9-Day RSI of 22.97 is 51.7% below 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 9-Day RSI mean?
A high 9-Day RSI can signal that a stock is expensive relative to its fundamentals. For the Packaging & Containers industry, the median 9-Day RSI is 47.60 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Viet Nam ECO Plastic Technology JSC's current 9-Day RSI is 22.97. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Viet Nam ECO Plastic Technology JSC stock overvalued right now?
Viet Nam ECO Plastic Technology JSC (HSTC:ECO) has a current 9-Day RSI of 22.97. The current 9-Day RSI is 22.97 and 51.7% below the Packaging & Containers industry median of 47.60. Viet Nam ECO Plastic Technology JSC's overall GF Score™ is 32/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 9-Day RSI calculated?
9-Day RSI is calculated from a company's financial statements. For Viet Nam ECO Plastic Technology JSC (HSTC:ECO), the current 9-Day RSI is 22.97 as of Jul. 14, 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.
Viet Nam ECO Plastic Technology JSC Business Description
Viet Nam ECO Plastic Technology JSC specializes in manufacturing and exporting plastic bags globally. The company offers a diverse range of bag products, such as Drawstring Garbage Bags, Die Cut Bags, Food Bags, T-Shirt Bags, Garbage Bags, Dog Poop Bags, Block Header Bags, and PP Woven Bags.
32GF Score
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