Why is Divi's Lab. falling/rising?

As of 20-Aug, Divis Laboratories Ltd is experiencing a decline in its stock price, currently at Rs 6,005.10, which reflects a decrease of Rs 77.7 or 1.28%. The stock has underperformed its sector by 0.86% today and has been on a downward trend for the last two days, accumulating a total drop of 2.07%. Additionally, the stock is trading below its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Over the past week, it has seen a decline of 2.20%, and in the last month, it has dropped by 10.57%. While the company has shown strong fundamentals, including a high return on equity and consistent positive results over the last four quarters, the recent performance metrics indicate a lack of investor participation, with delivery volume falling significantly.
In the broader market context, the Sensex has gained 1.64% over the past week, contrasting sharply with Divis Laboratories' recent performance. The stock's year-to-date return stands at -1.55%, while the benchmark has increased by 4.76% during the same period. This underperformance relative to the market may be contributing to the stock's decline, as investors may be favoring other opportunities. Despite the company's strong management efficiency and institutional holdings, the current market sentiment appears to be weighing heavily on its stock price, leading to a negative trajectory amidst a generally positive market environment.