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Moving averages are one of the core indicators in technical analysis. A Simple Moving Average (SMA) is simply the arithmetic average of stock price over a period. It is calculated by adding a selected range of prices, usually closing prices, and then dividing that figure by the number of time periods in that range.
The 50-Day SMA calculates the average price over 50 days. And the 20-Day SMA and 200-Day SMA calculates the average price over 20 days and 200 days separately.
As of today (2026-07-18), Siam Wellness Group PCL's 50-Day SMA is ฿3.11. It's 20-Day SMA is ฿3.24 and 200-Day SMA is ฿3.13.
Siam Wellness Group PCL (BKK:SPA) 50-Day SMA Explanation
Simple Moving Average (SMA) is the arithmetic average of stock price over a period. The 20-Day SMA calculates the average price over 20 days. And the 50-Day SMA and 200-Day SMA calculates the average price over 50 days and 200 days separately. SMAs are often used to determine the price trend direction. A 200-Day SMA is usually a proxy for the long-term trend, while shorter periods indicate short-term trend.
SMA are commonly compared with stock price or different period SMAs to indicate a trading signal. Generally speaking, if the price goes above the SMA, or a short-term SMA crosses above a long-term SMA, an uptrend is expected, investors may want to go long or cover short. Conversely, if the price goes below the SMA, or the short-term SMA crosses below a long-term SMA, a downtrend is expected, investors may want to go short or exit long.
Two popular trading patterns that use SMA include the death cross and a golden cross. A death cross occurs when the 50-day SMA crosses below the 200-day SMA. This is considered a bearish signal, that further losses are in store. The golden cross is a bullish signal which occurs when a short-term SMA crosses above a long-term SMA.
Siam Wellness Group PCL 50-Day SMA Related Terms
BKK:SPA vs ROL, SCI, FTDR: 50-Day SMA Comparison
For the Personal Services subindustry, Siam Wellness Group PCL's 50-Day SMA, along with its competitors' market caps and 50-Day SMA 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.
Siam Wellness Group PCL 50-Day SMA vs Personal Services Industry
For the Personal Services industry and Consumer Cyclical sector, Siam Wellness Group PCL's 50-Day SMA distribution charts can be found below:
* The bar in red indicates where Siam Wellness Group PCL's 50-Day SMA falls into.
Siam Wellness Group PCL (BKK:SPA) 50-Day SMA Calculation
The formula for calculating SMA is:
SMA
=
( P1 + P2 + ... + Pn )
/
n
where:
Pn is the price of the stock at period n.
n is the total number of periods.
* 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.
Siam Wellness Group PCL (BKK:SPA) has a 50-Day SMA of ฿3.11 as of Jul. 18, 2026. Simple Moving Average (SMA) is the arithmetic average of stock price over a period. View historical data on Siam Wellness Group PCL and its competitors.
Is Siam Wellness Group PCL's 50-Day SMA too high?
Siam Wellness Group PCL's current 50-Day SMA is ฿3.11. Overall, Siam Wellness Group PCL has a GF Score™ of 82/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Siam Wellness Group PCL's 50-Day SMA compare to ROL and SCI?
Siam Wellness Group PCL's 50-Day SMA of ฿3.11 can be compared against companies in the Personal Services industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 50-Day SMA for a Personal Services company?
A good 50-Day SMA depends on the Personal Services industry context. However, 50-Day SMA should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 50-Day SMA mean?
A high 50-Day SMA can signal that a stock is expensive relative to its fundamentals. Simple Moving Average (SMA) is the arithmetic average of stock price over a period. View historical data on Siam Wellness Group PCL and its competitors. Siam Wellness Group PCL's current 50-Day SMA is ฿3.11. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Siam Wellness Group PCL stock overvalued right now?
Based on GuruFocus' analysis, Siam Wellness Group PCL (BKK:SPA) is currently considered Significantly Undervalued. The stock's GF Value™ is ฿7.54, compared to a current price of ฿3.20 — trading 57.6% below its estimated fair value. The current 50-Day SMA is ฿3.11. Siam Wellness Group PCL's overall GF Score™ is 82/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 50-Day SMA calculated?
50-Day SMA is calculated from a company's financial statements. For Siam Wellness Group PCL (BKK:SPA), the current 50-Day SMA is ฿3.11 as of Jul. 18, 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 Siam Wellness Group PCL (BKK:SPA) Overvalued in 2026?
Based on GuruFocus' analysis, Siam Wellness Group PCL stock appears to be undervalued.
The current stock price of ฿3.20 is trading 57.6% below its estimated GF Value™ of ฿7.54.
GuruFocus considers Siam Wellness Group PCL to be Significantly Undervalued.
Key valuation signals for BKK:SPA:
50-Day SMA: ฿3.11
GF Value™: ฿7.54 vs. price of ฿3.20 (57.6% below fair value)
No single metric tells the full story. See the BKK:SPA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Siam Wellness Group PCL is a Thailand-based company and is principally engaged in the spa business. The business is organized into three segments: Spa services, which operates day spa and destination spa. Also, provides spa management and spa consultancy services; Sales of spa products and healthy products, which distributes natural spa products both and spa equipment for domestic and international markets. and Hotel and restaurant which operates boutique resorts and restaurants. Key revenue is earned from providing spa services. The Group operates in Thailand.
82GF Score
Get the complete analysis for BKK:SPA
50-Day SMA is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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