Why is Rane (Madras) falling/rising?

As of 19-Sep, Rane (Madras) Ltd's stock price is currently at 844.30, reflecting a decrease of 12.7 points or 1.48%. The stock has been underperforming, having fallen consecutively for the last two days with a total decline of 2.74%. Although it opened with a gain of 4.78% today, it has shown high volatility with an intraday fluctuation of 5.5%. The stock's performance over the past week and month has also been negative, with returns of -0.26% and -2.65%, respectively. Additionally, while the company has demonstrated healthy long-term growth with an annual operating profit increase of 31.52%, its profits have significantly declined by 78.8% over the past year, contributing to the stock's negative sentiment. Broader market context indicates that Rane (Madras) Ltd has underperformed compared to the Sensex, which has gained 0.88% over the past week and 1.20% over the past month. The stock's year-to-date performance is also lagging, showing a decline of 2.39% compared to the Sensex's increase of 5.74%. This underperformance in the context of a generally rising market may reflect investor concerns regarding the company's profitability and declining delivery volumes, which have fallen by 31.26% against the five-day average. Despite attractive valuations compared to peers, the stock's recent movements suggest that investor confidence is waning, leading to its current downward trend.