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.
The industry rank for Viet Nam Fumigation JSC's 9-Day RSI or its related term are showing as below:
STC:VFG's 9-Day RSI is ranked worse than 70.7% of 273
companies
in the Agriculture industry
Industry Median: 45.88
vs STC:VFG: 53.16
Viet Nam Fumigation JSC (STC:VFG) 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 Fumigation JSC 9-Day RSI Related Terms
STC:VFG vs CTVA, CF, MOS: 9-Day RSI Comparison
For the Agricultural Inputs subindustry, Viet Nam Fumigation 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 Fumigation JSC 9-Day RSI vs Agriculture Industry
For the Agriculture industry and Basic Materials sector, Viet Nam Fumigation JSC's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Viet Nam Fumigation JSC's 9-Day RSI falls into.
Viet Nam Fumigation JSC (STC:VFG) 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 Fumigation JSC (STC:VFG) has a 9-Day RSI of 53.16 as of Jul. 05, 2026. According to the industry distribution chart, Viet Nam Fumigation JSC ranks #193 out of 273 companies in the Agriculture industry, placing it in the top 70.7%.
Is Viet Nam Fumigation JSC's 9-Day RSI too high?
Viet Nam Fumigation JSC's current 9-Day RSI is 53.16. The Agriculture industry median 9-Day RSI is 45.88. Viet Nam Fumigation JSC's value of 53.16 is 15.9% above this industry median. Based on the distribution chart, Viet Nam Fumigation JSC ranks #193 out of 273 companies in the Agriculture industry, which is below the industry midpoint. Overall, Viet Nam Fumigation JSC has a GF Score™ of 87/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Viet Nam Fumigation JSC's 9-Day RSI compare to CTVA and CF?
According to the Agriculture industry distribution chart, Viet Nam Fumigation JSC ranks #193 out of 273 companies for 9-Day RSI. This places Viet Nam Fumigation JSC in the lower half of its industry. The industry median 9-Day RSI is 45.88. Viet Nam Fumigation JSC's value of 53.16 is 15.9% above 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 an Agriculture company?
The median 9-Day RSI among Agriculture companies is 45.88, based on 273 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 Fumigation JSC's current 9-Day RSI of 53.16 is 15.9% 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 9-Day RSI mean?
A high 9-Day RSI can signal that a stock is expensive relative to its fundamentals. For the Agriculture industry, the median 9-Day RSI is 45.88 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Viet Nam Fumigation JSC's current 9-Day RSI is 53.16. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Viet Nam Fumigation JSC stock overvalued right now?
Based on GuruFocus' analysis, Viet Nam Fumigation JSC (STC:VFG) is currently considered Modestly Undervalued. The stock's GF Value™ is ₫61,234.95, compared to a current price of ₫46,900.00 — trading 23.4% below its estimated fair value. The current 9-Day RSI is 53.16 and 15.9% above the Agriculture industry median of 45.88. Viet Nam Fumigation JSC's overall GF Score™ is 87/100 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 Fumigation JSC (STC:VFG), the current 9-Day RSI is 53.16 as of Jul. 05, 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 Viet Nam Fumigation JSC (STC:VFG) Overvalued in 2026?
Based on GuruFocus' analysis, Viet Nam Fumigation JSC stock appears to be undervalued.
The current stock price of ₫46,900.00 is trading 23.4% below its estimated GF Value™ of ₫61,234.95.
GuruFocus considers Viet Nam Fumigation JSC to be Modestly Undervalued.
Key valuation signals for STC:VFG:
9-Day RSI: 53.16
GF Value™: ₫61,234.95 vs. price of ₫46,900.00 (23.4% below fair value)
Industry Position: 15.9% above the Agriculture median (#193 of 273)
No single metric tells the full story. See the STC:VFG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Viet Nam Fumigation JSC is engaged in processing, packaging, and trading agrochemical products, including insecticides, herbicides, fungicides, fertilizers, and seeds. The products offered by the company includes Amifol K, Amistar Top 325SC, Anvil 5SC, Combo 600W, Disinfecting tarpauli, Bifenstar 10SC, Celphos 56%, Pest contro, solutions, and other products and services.
87GF Score
Get the complete analysis for STC:VFG
9-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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