Why is MTAR Technologie falling/rising?

As of 02-Sep, MTAR Technologies Ltd is experiencing a decline in its stock price, currently at 1,439.70, which reflects a decrease of 11.35 or 0.78%. The stock has underperformed its sector today by 0.97% and is trading below its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Additionally, there has been a significant drop in investor participation, with delivery volume falling by 42.24% against the 5-day average. Over the past week, the stock has decreased by 1.26%, while it has shown a modest gain of 0.89% over the past month. However, the year-to-date performance is concerning, with a decline of 12.59%, and a substantial drop of 20.70% over the past year. Despite some positive factors such as high management efficiency and strong debt servicing ability, the stock's poor long-term growth and high valuation relative to its peers contribute to its recent negative performance.
In the broader market context, the Sensex has also shown a slight decline of 0.78% over the past week, which indicates that the stock's short-term performance is in line with the market trend. However, MTAR Technologies has significantly underperformed compared to the benchmark over longer periods, including a 20.70% decline in the last year versus a 2.58% gain in the Sensex. This underperformance, coupled with the company's below-par long-term growth and high valuation metrics, suggests that investor sentiment may be negatively impacted, leading to the current downward movement in the stock price.