Why is Unichem Labs. falling/rising?

As of 06-Aug, Unichem Laboratories Ltd's stock is currently priced at Rs. 532.25, reflecting a decrease of Rs. 6.7 or 1.24%. The stock has been on a downward trend, having fallen consecutively for the last four days, resulting in a total decline of 14.48% during this period. Today, it reached a new 52-week low of Rs. 513.9 and exhibited high volatility with an intraday fluctuation of 5.06%. Additionally, the stock is trading below its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating a bearish trend. Although it outperformed its sector by 0.82%, the overall performance over the past week shows a significant decline of 14.08%, contrasting with the Sensex's minor drop of 1.15%.
In the broader market context, Unichem's short-term performance has been notably poor compared to the benchmark, with a year-to-date decline of 27.59% against the Sensex's gain of 3.08%. The pharmaceuticals and drugs sector has also experienced a downturn, falling by 2.17%. Despite a rise in investor participation, as indicated by a 73.99% increase in delivery volume, the overall sentiment remains negative due to the stock's recent performance and the broader sector's struggles. The lack of available positive factors further emphasizes the challenges facing Unichem Laboratories Ltd at this time.