Why is RDB Rasayans falling/rising?

As of 28-Aug, RDB Rasayans Ltd is experiencing a decline in its stock price, currently at Rs 160.10, which represents a decrease of Rs 4.9 or 2.97%. The stock has underperformed its sector by 2.6% today and reached an intraday low of Rs 158, reflecting a drop of 4.24%. Over the past week, the stock has decreased by 1.42%, and over the past month, it has fallen by 6.76%. Despite a year-to-date increase of 1.01%, the stock has generated a negative return of 8.70% over the past year. The company's delivery volume has significantly decreased, with a drop of 72.85% compared to the 5-day average, indicating falling investor participation. Although the stock is trading above its 100-day and 200-day moving averages, it is below its shorter-term moving averages, suggesting a bearish trend.
In the broader market context, the Sensex has also seen a decline, with a 1-week drop of 2.34% and a 1-month decrease of 1.00%. This indicates that the stock's short-term performance is slightly better than the benchmark. The company maintains a low debt-to-equity ratio and has shown a fair valuation with a Price to Book Value of 1.3. Despite the recent negative returns, the company's profits have increased by 11.6%, and it has a PEG ratio of 0.9, suggesting potential for growth. However, the stock's premium valuation compared to peers and the significant drop in trading volume may be contributing to the current downward price movement.