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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 (2026-07-30), National Tubes's 50-Day SMA is BDT66.56. It's 20-Day SMA is BDT71.28 and 200-Day SMA is BDT63.13.
National Tubes (DHA:NTLTUBES) 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.
National Tubes 50-Day SMA Related Terms
DHA:NTLTUBES vs TIRTZ, ESES, GLFH: 50-Day SMA Comparison
For the Oil & Gas Equipment & Services subindustry, National Tubes'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.
National Tubes 50-Day SMA vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, National Tubes's 50-Day SMA distribution charts can be found below:
* The bar in red indicates where National Tubes's 50-Day SMA falls into.
National Tubes (DHA:NTLTUBES) 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.
National Tubes (DHA:NTLTUBES) has a 50-Day SMA of BDT66.56 as of Jul. 30, 2026. Simple Moving Average (SMA) is the arithmetic average of stock price over a period. View historical data on National Tubes and its competitors.
Is National Tubes' 50-Day SMA too high?
National Tubes' current 50-Day SMA is BDT66.56. Overall, National Tubes has a GF Score™ of 21/100, reflecting its overall financial health beyond just this single metric.
How does National Tubes' 50-Day SMA compare to TIRTZ and ESES?
National Tubes' 50-Day SMA of BDT66.56 can be compared against companies in the Oil & Gas 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 an Oil & Gas company?
A good 50-Day SMA depends on the Oil & Gas 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 National Tubes and its competitors. National Tubes's current 50-Day SMA is BDT66.56. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is National Tubes stock overvalued right now?
National Tubes (DHA:NTLTUBES) has a current 50-Day SMA of BDT66.56. The current 50-Day SMA is BDT66.56. National Tubes' overall GF Score™ is 21/100. 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 National Tubes (DHA:NTLTUBES), the current 50-Day SMA is BDT66.56 as of Jul. 30, 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.
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