Why is Megasoft falling/rising?

As of 18-Sep, Megasoft Ltd's stock price is currently at Rs 150.90, reflecting a decrease of Rs 1.05 or 0.69%. The stock has underperformed its sector by 1.39% today, having touched an intraday low of Rs 146.75, which represents a decline of 3.42%. Despite this recent dip, the stock has shown strong performance over the longer term, with a year-to-date increase of 71.28% and a remarkable 128.74% rise over the past year. Additionally, there has been a significant increase in investor participation, with delivery volume rising by 249.54% against the 5-day average, indicating a potential interest in the stock despite its current price decline. Unfortunately, there is no information available regarding positive or negative factors that could further explain the stock's recent movement.
In the broader market context, Megasoft's short-term performance has been notably weaker than the benchmark Sensex, which has gained 1.80% over the past week while Megasoft has declined by 6.94%. This underperformance may be contributing to the stock's current price drop, as investors often compare individual stock performance against market benchmarks. However, the stock's long-term returns remain significantly higher than the Sensex, suggesting that while it may be facing short-term challenges, its overall trajectory has been strong in recent years.