Why is Unichem Labs. falling/rising?

As of 05-Aug, Unichem Laboratories Ltd is experiencing a decline in its stock price, currently at Rs 537.25, which reflects a decrease of Rs 22.6 or 4.04%. The stock has been underperforming significantly, having fallen consecutively for the last three days, resulting in a total drop of 13.67% during this period. Additionally, it is trading lower than its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating a bearish trend. The stock is also close to its 52-week low, just 1.72% away from Rs 528. Despite a notable increase in delivery volume by 507.66% against the 5-day average, the overall performance today has underperformed the sector by 3.09%. 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, Unichem Laboratories Ltd has shown a significant decline of 14.69% over the past week, while the benchmark Sensex has only decreased by 0.77%. Over the past month, the stock has dropped 10.06%, compared to a 3.26% decline in the Sensex. Year-to-date, Unichem's performance is notably worse, with a decline of 26.90%, while the Sensex has gained 3.29%. This stark contrast in performance highlights the stock's struggles relative to the broader market, indicating that investor sentiment may be more negative towards Unichem Laboratories Ltd compared to the overall market conditions.