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 (2026-07-12), Sonos's 9-Day RSI is 57.07.
The industry rank for Sonos's 9-Day RSI or its related term are showing as below:
FRA:8SO's 9-Day RSI is ranked worse than 84.21% of 2527
companies
in the Hardware industry
Industry Median: 44.86
vs FRA:8SO: 57.07
Sonos (FRA:8SO) 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.
Sonos 9-Day RSI Related Terms
FRA:8SO vs TBCH, VUZI, GPRO: 9-Day RSI Comparison
For the Consumer Electronics subindustry, Sonos'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.
Sonos 9-Day RSI vs Hardware Industry
For the Hardware industry and Technology sector, Sonos's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Sonos'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.
Sonos (FRA:8SO) has a 9-Day RSI of 57.07 as of Jul. 12, 2026. According to the industry distribution chart, Sonos ranks #2128 out of 2527 companies in the Hardware industry, placing it in the top 84.2%.
Is Sonos' 9-Day RSI too high?
Sonos' current 9-Day RSI is 57.07. The Hardware industry median 9-Day RSI is 44.86. Sonos' value of 57.07 is 27.2% above this industry median. Based on the distribution chart, Sonos ranks #2128 out of 2527 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Sonos has a GF Score™ of 61/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Sonos' 9-Day RSI compare to TBCH and VUZI?
According to the Hardware industry distribution chart, Sonos ranks #2128 out of 2527 companies for 9-Day RSI. This places Sonos in the lower half of its industry. The industry median 9-Day RSI is 44.86. Sonos' value of 57.07 is 27.2% 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 a Hardware company?
The median 9-Day RSI among Hardware companies is 44.86, based on 2,527 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. Sonos's current 9-Day RSI of 57.07 is 27.2% 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 Hardware industry, the median 9-Day RSI is 44.86 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sonos's current 9-Day RSI is 57.07. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sonos stock overvalued right now?
Based on GuruFocus' analysis, Sonos (FRA:8SO) is currently considered Fairly Valued. The stock's GF Value™ is €12.54, compared to a current price of €12.43 — trading 0.9% below its estimated fair value. The current 9-Day RSI is 57.07 and 27.2% above the Hardware industry median of 44.86. Sonos' overall GF Score™ is 61/100 with 2 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 Sonos (FRA:8SO), the current 9-Day RSI is 57.07 as of Jul. 12, 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 Sonos (FRA:8SO) Overvalued in 2026?
Based on GuruFocus' analysis, Sonos stock appears to be undervalued.
The current stock price of €12.43 is trading 0.9% below its estimated GF Value™ of €12.54.
GuruFocus considers Sonos to be Fairly Valued.
Key valuation signals for FRA:8SO:
9-Day RSI: 57.07
GF Value™: €12.54 vs. price of €12.43 (0.9% below fair value)
Industry Position: 27.2% above the Hardware median (#2128 of 2527)
No single metric tells the full story. See the FRA:8SO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sonos Inc is an audio company dedicated to elevating life through sound, offering a connected platform that brings together music, movies, stories, and conversations. Its portfolio includes home theater speakers, components, plug-in and portable speakers and headphones, known for exceptional sound, thoughtful design, ease of use and seamless access to audio content. Its partner products and other revenue categories include accessories for home integration, such as custom-designed stands, mounts, and shelving units, along with partnerships for architectural speakers and automotive sound systems, as well as licensing, advertising revenue, and subscription-based services. The company operates in the United States and other countries, with the majority of revenue coming from the United States.
61GF Score
Get the complete analysis for FRA:8SO
9-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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