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.
PLPC's 9-Day RSI is ranked worse than 69.78% of 3127
companies
in the Industrial Products industry
Industry Median: 46.81
vs PLPC: 54.86
Preformed Line Products Co (NAS:PLPC) 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.
Preformed Line Products Co 9-Day RSI Related Terms
PLPC vs ENVX, ENR, FCEL: 9-Day RSI Comparison
For the Electrical Equipment & Parts subindustry, Preformed Line Products Co'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.
Preformed Line Products Co 9-Day RSI vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Preformed Line Products Co's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Preformed Line Products Co's 9-Day RSI falls into.
Preformed Line Products Co (NAS:PLPC) 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.
Preformed Line Products Co (PLPC) has a 9-Day RSI of 54.86 as of Jun. 24, 2026. According to the industry distribution chart, Preformed Line Products Co ranks #2182 out of 3127 companies in the Industrial Products industry, placing it in the top 69.8%.
Is Preformed Line Products Co's 9-Day RSI too high?
Preformed Line Products Co's current 9-Day RSI is 54.86. The Industrial Products industry median 9-Day RSI is 46.81. Preformed Line Products Co's value of 54.86 is 17.2% above this industry median. Based on the distribution chart, Preformed Line Products Co ranks #2182 out of 3127 companies in the Industrial Products industry, which is below the industry midpoint. Overall, Preformed Line Products Co has a GF Score™ of 79/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Preformed Line Products Co's 9-Day RSI compare to ENVX and ENR?
According to the Industrial Products industry distribution chart, Preformed Line Products Co ranks #2182 out of 3127 companies for 9-Day RSI. This places Preformed Line Products Co in the lower half of its industry. The industry median 9-Day RSI is 46.81. Preformed Line Products Co's value of 54.86 is 17.2% 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 Industrial Products company?
The median 9-Day RSI among Industrial Products companies is 46.81, based on 3,127 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. Preformed Line Products Co's current 9-Day RSI of 54.86 is 17.2% 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 Industrial Products industry, the median 9-Day RSI is 46.81 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Preformed Line Products Co's current 9-Day RSI is 54.86. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Preformed Line Products Co stock overvalued right now?
Based on GuruFocus' analysis, Preformed Line Products Co (PLPC) is currently considered Significantly Overvalued. The stock's GF Value™ is $169.69, compared to a current price of $380.25 — trading 124.1% above its estimated fair value. The current 9-Day RSI is 54.86 and 17.2% above the Industrial Products industry median of 46.81. Preformed Line Products Co's overall GF Score™ is 79/100 with 7 warning signs 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 Preformed Line Products Co (PLPC), the current 9-Day RSI is 54.86 as of Jun. 24, 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 Preformed Line Products Co (PLPC) Overvalued in 2026?
Based on GuruFocus' analysis, Preformed Line Products Co stock appears to be overvalued.
The current stock price of $380.25 is trading 124.1% above its estimated GF Value™ of $169.69.
GuruFocus considers Preformed Line Products Co to be Significantly Overvalued.
Key valuation signals for PLPC:
9-Day RSI: 54.86
GF Value™: $169.69 vs. price of $380.25 (124.1% above fair value)
Industry Position: 17.2% above the Industrial Products median (#2182 of 3127)
No single metric tells the full story. See the PLPC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Preformed Line Products Co is a designer and manufacturer of products and systems for constructing and maintaining overhead and underground networks for energy, telecommunication, cable operators, data communication, and other industries. The Company's primary products support, protect, connect, terminate, and secure cables and wires. The Company provides helical solutions, connectors, fiber optic and copper splice closures, solar framing applications, and electric vehicle charging station foundations. The Company's customers include public and private energy utilities and communication companies, cable operators, contractors and subcontractors, distributors, and value-added resellers. Geographically, the company operates in four regions: PLP-USA, the Americas, EMEA, and Asia-Pacific.
79GF Score
Get the complete analysis for PLPC
9-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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