Why is Rappid Valves falling/rising?

As of 22-Sep, Rappid Valves India Ltd is experiencing a decline in its stock price, currently at 300.50, which reflects a decrease of 4.55 or 1.49%. The stock has underperformed its sector today by 0.44%. In terms of returns, the stock has shown a 2.91% increase over the past week, but it has declined by 11.62% over the past month and 11.79% year-to-date. The stock's performance today is characterized by higher trading volumes, with a delivery volume of 7.8k on September 19, which is a significant increase of 116.67% compared to the 5-day average. However, there is no available information on positive or negative factors that could further explain the stock's recent movement.
Broader market context indicates that while Rappid Valves has seen a short-term gain over the past week, it has significantly lagged behind the benchmark Sensex, which has only increased by 0.53% during the same period. The stock's year-to-date performance is notably poor compared to the Sensex, which has gained 6.59% in the same timeframe. This disparity suggests that broader market conditions may be favoring other investments over Rappid Valves, contributing to its recent price decline.