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 (2026-07-12), PT Surya Semesta Internusa Tbk's 50-Day SMA is Rp1618.20. It's 20-Day SMA is Rp1545.75 and 200-Day SMA is Rp1606.23.
PT Surya Semesta Internusa Tbk (ISX:SSIA) 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.
PT Surya Semesta Internusa Tbk 50-Day SMA Related Terms
ISX:SSIA vs PWR, FIX, EME: 50-Day SMA Comparison
For the Engineering & Construction subindustry, PT Surya Semesta Internusa Tbk'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.
PT Surya Semesta Internusa Tbk 50-Day SMA vs Construction Industry
For the Construction industry and Industrials sector, PT Surya Semesta Internusa Tbk's 50-Day SMA distribution charts can be found below:
* The bar in red indicates where PT Surya Semesta Internusa Tbk's 50-Day SMA falls into.
PT Surya Semesta Internusa Tbk (ISX:SSIA) 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.
PT Surya Semesta Internusa Tbk (ISX:SSIA) has a 50-Day SMA of Rp1618.20 as of Jul. 12, 2026. Simple Moving Average (SMA) is the arithmetic average of stock price over a period. View historical data on PT Surya Semesta Internusa Tbk and its competitors.
Is PT Surya Semesta Internusa Tbk's 50-Day SMA too high?
PT Surya Semesta Internusa Tbk's current 50-Day SMA is Rp1618.20. Overall, PT Surya Semesta Internusa Tbk has a GF Score™ of 87/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does PT Surya Semesta Internusa Tbk's 50-Day SMA compare to PWR and FIX?
PT Surya Semesta Internusa Tbk's 50-Day SMA of Rp1618.20 can be compared against companies in the Construction 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 Construction company?
A good 50-Day SMA depends on the Construction 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 PT Surya Semesta Internusa Tbk and its competitors. PT Surya Semesta Internusa Tbk's current 50-Day SMA is Rp1618.20. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Surya Semesta Internusa Tbk stock overvalued right now?
Based on GuruFocus' analysis, PT Surya Semesta Internusa Tbk (ISX:SSIA) is currently considered Significantly Overvalued. The stock's GF Value™ is Rp1,124.69, compared to a current price of Rp1,475.00 — trading 31.1% above its estimated fair value. The current 50-Day SMA is Rp1618.20. PT Surya Semesta Internusa Tbk's overall GF Score™ is 87/100 with 7 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 PT Surya Semesta Internusa Tbk (ISX:SSIA), the current 50-Day SMA is Rp1618.20 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 PT Surya Semesta Internusa Tbk (ISX:SSIA) Overvalued in 2026?
Based on GuruFocus' analysis, PT Surya Semesta Internusa Tbk stock appears to be overvalued.
The current stock price of Rp1,475.00 is trading 31.1% above its estimated GF Value™ of Rp1,124.69.
GuruFocus considers PT Surya Semesta Internusa Tbk to be Significantly Overvalued.
Key valuation signals for ISX:SSIA:
50-Day SMA: Rp1618.20
GF Value™: Rp1,124.69 vs. price of Rp1,475.00 (31.1% above fair value)
No single metric tells the full story. See the ISX:SSIA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PT Surya Semesta Internusa Tbk Business Description
PT Surya Semesta Internusa Tbk is an Indonesian construction company. It operates in four segments. The Property development segment includes the development and management of industrial estates, real estate, buildings, and commercial centers. The Construction segment, which is the key revenue driver, includes general contractor services for commercial buildings, mining, and infrastructure. The hospitality segment includes the development and management of hotels and resorts, and Other Segment. The majority of the revenue is from the Construction segment.
87GF Score
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