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.
As of today (2026-07-03), Teradyne's 9-Day RSI is 35.62.
The industry rank for Teradyne's 9-Day RSI or its related term are showing as below:
MEX:TER's 9-Day RSI is ranked better than 50.29% of 1032
companies
in the Semiconductors industry
Industry Median: 50.105
vs MEX:TER: 35.62
Teradyne (MEX:TER) 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.
Teradyne 9-Day RSI Related Terms
MEX:TER vs Q, ENTG, AMKR: 9-Day RSI Comparison
For the Semiconductor Equipment & Materials subindustry, Teradyne'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.
Teradyne 9-Day RSI vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Teradyne's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Teradyne's 9-Day RSI falls into.
* 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.
Teradyne (MEX:TER) has a 9-Day RSI of 35.62 as of Jul. 03, 2026. According to the industry distribution chart, Teradyne ranks #513 out of 1032 companies in the Semiconductors industry, placing it in the top 49.7%.
Is Teradyne's 9-Day RSI too high?
Teradyne's current 9-Day RSI is 35.62. The Semiconductors industry median 9-Day RSI is 50.11. Teradyne's value of 35.62 is 28.9% below this industry median. Based on the distribution chart, Teradyne ranks #513 out of 1032 companies in the Semiconductors industry, which is above the industry midpoint. Overall, Teradyne has a GF Score™ of 62/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Teradyne's 9-Day RSI compare to Q and ENTG?
According to the Semiconductors industry distribution chart, Teradyne ranks #513 out of 1032 companies for 9-Day RSI. This puts Teradyne in the upper half of its industry. The industry median 9-Day RSI is 50.11. Teradyne's value of 35.62 is 28.9% 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 Semiconductors company?
The median 9-Day RSI among Semiconductors companies is 50.11, based on 1,032 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. Teradyne's current 9-Day RSI of 35.62 is 28.9% 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 Semiconductors industry, the median 9-Day RSI is 50.11 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Teradyne's current 9-Day RSI is 35.62. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Teradyne stock overvalued right now?
Based on GuruFocus' analysis, Teradyne (MEX:TER) is currently considered Significantly Overvalued. The stock's GF Value™ is MXN2,970.93, compared to a current price of MXN6,380.00 — trading 114.7% above its estimated fair value. The current 9-Day RSI is 35.62 and 28.9% below the Semiconductors industry median of 50.11. Teradyne's overall GF Score™ is 62/100 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 Teradyne (MEX:TER), the current 9-Day RSI is 35.62 as of Jul. 03, 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 Teradyne (MEX:TER) Overvalued in 2026?
Based on GuruFocus' analysis, Teradyne stock appears to be overvalued.
The current stock price of MXN6,380.00 is trading 114.7% above its estimated GF Value™ of MXN2,970.93.
GuruFocus considers Teradyne to be Significantly Overvalued.
Key valuation signals for MEX:TER:
9-Day RSI: 35.62
GF Value™: MXN2,970.93 vs. price of MXN6,380.00 (114.7% above fair value)
Industry Position: 28.9% below the Semiconductors median (#513 of 1032)
No single metric tells the full story. See the MEX:TER stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Teradyne provides testing equipment, including automated test equipment for semiconductors, system testing for hard disk drives, circuit boards, and electronics systems, and wireless testing for devices. The firm entered the industrial automation market in 2015 and sells collaborative and autonomous robots for factory applications. Teradyne serves numerous end markets and geographies, directly and indirectly, through its products, but its most significant exposure is to semiconductor testing. Teradyne serves vertically integrated, fabless, and foundry chipmakers with its equipment.
62GF Score
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