Why is RBM Infracon falling/rising?

As of 26-Sep, RBM Infracon Ltd's stock price is currently at 450.75, reflecting a decline of 20.65, or 4.38%. The stock has underperformed its sector today by 2.98%, and while it is higher than the 20-day and 100-day moving averages, it is lower than the 5-day, 50-day, and 200-day moving averages. Over the past week, the stock has seen a slight decrease of 1.38%, and year-to-date, it has experienced a significant drop of 38.27%. Despite these declines, the company has shown strong management efficiency with a high return on equity (ROE) of 16.24% and a low debt-to-equity ratio of 0.02, indicating a healthy financial position. However, the stock's long-term performance has been concerning, with a return of -48.38% over the past year, despite a 166% increase in profits during the same period.
In the broader market context, RBM Infracon's recent performance contrasts with the benchmark Sensex, which has gained 4.27% year-to-date. The stock's underperformance relative to the benchmark is evident, particularly over the last year and three years, where it has lagged behind the BSE500. This underperformance, combined with the stock's recent price decline, suggests that investor sentiment may be cautious despite the company's positive financial metrics and growth in net sales. The rising investor participation, indicated by a significant increase in delivery volume, may not be enough to counteract the negative sentiment surrounding the stock's long-term outlook.