Why is RDB Rasayans falling/rising?

As of 03-September, RDB Rasayans Ltd's stock price is currently at 162.50, reflecting a decrease of 0.5, or 0.31%. The stock has underperformed its sector by 1.25% today and has experienced a trend reversal, falling after two consecutive days of gains. Additionally, the stock's performance over the past week shows a decline of 1.52%, while it has dropped 5.47% over the past month. Despite a year-to-date return of 2.52%, the stock has seen a significant decline of 7.12% over the past year. The company maintains a low debt-to-equity ratio and has shown a fair valuation with a price-to-book value of 1.4, but the stock is trading at a premium compared to its peers. The recent drop in delivery volume by 34.23% against the five-day average indicates falling investor participation, which may contribute to the stock's downward movement.
In the broader market context, RDB Rasayans Ltd's short-term performance has been weaker than the benchmark Sensex, which has only declined by 0.27% over the past week. The stock's recent underperformance, combined with a significant drop in trading volume, suggests a lack of investor confidence, despite the company's profits rising by 11.6% over the past year. The PEG ratio of 0.9 indicates that the stock may be undervalued relative to its growth prospects, but the overall negative sentiment and recent price movements reflect a cautious outlook among investors.