Why is Atmastco Ltd falling/rising?

As of 12-Sep, Atmastco Ltd's stock price is currently at 209.15, reflecting a decrease of 4.1, or 1.92%. The stock has underperformed its sector today by 2.56%, and it is trading below its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating a bearish trend. Over the past week, the stock has declined by 8.01%, and year-to-date, it has fallen by 23.40%. While there has been a rise in investor participation, with delivery volume increasing by 36.61% against the 5-day average, the overall performance remains weak, and no positive or negative dashboard factors are available to further explain the recent movement.
In the broader market context, Atmastco Ltd's recent performance contrasts sharply with the Sensex, which has gained 1.51% over the past week and 6.21% year-to-date. This significant divergence suggests that while the overall market is experiencing upward momentum, Atmastco Ltd is struggling to keep pace, contributing to its declining stock price. The company's underperformance relative to the benchmark indicates a lack of investor confidence, despite the increased trading volume, which typically signals interest.