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. 5-Day RSI is sometimes used together with 14-Day RSI in a two period divergence strategy.
LSE:CSSG's 5-Day RSI is ranked worse than 95.72% of 1121
companies
in the Business Services industry
Industry Median: 50.58
vs LSE:CSSG: 87.88
Croma Security Solutions Group (LSE:CSSG) 5-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. 5-Day RSI is sometimes used together with 14-Day RSI in a two period divergence strategy.
Croma Security Solutions Group 5-Day RSI Related Terms
LSE:CSSG vs ALLE, MSA, ADT: 5-Day RSI Comparison
For the Security & Protection Services subindustry, Croma Security Solutions Group's 5-Day RSI, along with its competitors' market caps and 5-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.
Croma Security Solutions Group 5-Day RSI vs Business Services Industry
For the Business Services industry and Industrials sector, Croma Security Solutions Group's 5-Day RSI distribution charts can be found below:
* The bar in red indicates where Croma Security Solutions Group's 5-Day RSI falls into.
Croma Security Solutions Group (LSE:CSSG) 5-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.
Croma Security Solutions Group (LSE:CSSG) has a 5-Day RSI of 87.88 as of Jul. 10, 2026. According to the industry distribution chart, Croma Security Solutions Group ranks #1073 out of 1121 companies in the Business Services industry, placing it in the top 95.7%.
Is Croma Security Solutions Group's 5-Day RSI too high?
Croma Security Solutions Group's current 5-Day RSI is 87.88. The Business Services industry median 5-Day RSI is 50.58. Croma Security Solutions Group's value of 87.88 is 73.7% above this industry median. Based on the distribution chart, Croma Security Solutions Group ranks #1073 out of 1121 companies in the Business Services industry, which is in the bottom quartile relative to peers. Overall, Croma Security Solutions Group has a GF Score™ of 40/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Croma Security Solutions Group's 5-Day RSI compare to ALLE and MSA?
According to the Business Services industry distribution chart, Croma Security Solutions Group ranks #1073 out of 1121 companies for 5-Day RSI. This places Croma Security Solutions Group in the lower half of its industry. The industry median 5-Day RSI is 50.58. Croma Security Solutions Group's value of 87.88 is 73.7% 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 5-Day RSI for a Business Services company?
The median 5-Day RSI among Business Services companies is 50.58, based on 1,121 companies in the industry. Companies in the top quartile (top 25%) have a 5-Day RSI significantly above this median, while those in the bottom quartile fall well below. However, 5-Day RSI should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Croma Security Solutions Group's current 5-Day RSI of 87.88 is 73.7% 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 5-Day RSI mean?
A high 5-Day RSI can signal that a stock is expensive relative to its fundamentals. For the Business Services industry, the median 5-Day RSI is 50.58 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Croma Security Solutions Group's current 5-Day RSI is 87.88. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Croma Security Solutions Group stock overvalued right now?
Based on GuruFocus' analysis, Croma Security Solutions Group (LSE:CSSG) is currently considered Modestly Undervalued. The stock's GF Value™ is £0.89, compared to a current price of £0.69 — trading 23% below its estimated fair value. The current 5-Day RSI is 87.88 and 73.7% above the Business Services industry median of 50.58. Croma Security Solutions Group's overall GF Score™ is 40/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 5-Day RSI calculated?
5-Day RSI is calculated from a company's financial statements. For Croma Security Solutions Group (LSE:CSSG), the current 5-Day RSI is 87.88 as of Jul. 10, 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 Croma Security Solutions Group (LSE:CSSG) Overvalued in 2026?
Based on GuruFocus' analysis, Croma Security Solutions Group stock appears to be undervalued.
The current stock price of £0.69 is trading 23% below its estimated GF Value™ of £0.89.
GuruFocus considers Croma Security Solutions Group to be Modestly Undervalued.
Key valuation signals for LSE:CSSG:
5-Day RSI: 87.88
GF Value™: £0.89 vs. price of £0.69 (23% below fair value)
Industry Position: 73.7% above the Business Services median (#1073 of 1121)
No single metric tells the full story. See the LSE:CSSG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Croma Security Solutions Group Business Description
Croma Security Solutions Group PLC is a UK-based company providing security services through its segments, Croma Fire and Security and Croma Locksmiths (Locks), which generate the majority of revenue. The company focuses on asset protection through CCTV security, fire, alarm systems, identity management, and access control. It supplies, installs, and maintains locks, padlocks, safes, ironmongery, UPVC mechanisms, security shutters, grilles, and doors. Additionally, it designs, installs, monitors, and maintains intruder alarm systems, fire and life safety systems, access control systems, perimeter detection systems, barriers, gates, bollards, and industrial and automatic doors/shutters. The services include security systems, fire services, and locksmith services.
40GF Score
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