Why is TAC Infosec falling/rising?

As of 15-Jul, TAC Infosec Ltd is experiencing a decline in its stock price, currently at 863.30, which reflects a decrease of 45.4 points or 5.0%. The stock has underperformed its sector by 5.38% today and is trading below its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Over the past week, the stock has seen a significant drop of 20.40%, and year-to-date, it has fallen by 35.05%. However, there has been a notable increase in investor participation, with delivery volume rising by 120.45% against the 5-day average, indicating some interest despite the overall negative performance. Unfortunately, there is no information available regarding positive or negative factors that could further explain the stock's recent movement.
Broader market context shows that while TAC Infosec has declined sharply in the short term, the benchmark Sensex has only decreased by 1.28% over the same week. This stark contrast highlights the stock's underperformance relative to the broader market. In the longer term, TAC Infosec has performed well over the past year, with a return of 51.98%, compared to the Sensex's 2.48%. However, the recent trends suggest that the stock is struggling to maintain its momentum, particularly in the face of broader market stability.