Why is Suraksha Diagno. falling/rising?

As of 26-Aug, Suraksha Diagnostic Ltd's stock price is currently at Rs 307.10, reflecting a decrease of Rs 6.75 or 2.15%. The stock has been underperforming, having fallen for the last three days with a total decline of 2.51% during this period. Today's performance shows that it underperformed its sector by 1.14%, and it reached an intraday low of Rs 302.3, which is a drop of 3.68%. Over the past week, the stock has decreased by 3.70%, and year-to-date, it has seen a significant decline of 18.24%. Despite a low debt-to-equity ratio and healthy long-term growth in operating profit, the stock's recent performance has been negatively impacted by falling investor participation, as indicated by a 42.01% drop in delivery volume compared to the five-day average. In the broader market context, the stock's short-term performance has been notably worse than the benchmark Sensex, which has only declined by 1.05% over the past week. This stark contrast highlights the stock's struggles relative to the overall market. While the Sensex has shown a positive year-to-date return of 3.39%, Suraksha Diagnostic Ltd's significant drop indicates specific challenges facing the company. The high institutional holdings may provide some stability, but the current trends suggest that investor sentiment is cautious, contributing to the stock's downward trajectory.