Why is Sona BLW Precis. falling/rising?

As of 19-Sep, Sona BLW Precision Forgings Ltd is experiencing a decline in its stock price, currently at 436.50, which reflects a decrease of 4.1 or 0.93%. The stock has underperformed its sector by 1.04% today and has fallen after two consecutive days of gains. In terms of returns, the stock has shown a 1.87% increase over the past week, but it has decreased by 4.15% over the last month and has a significant year-to-date decline of 26.76%. The company's performance metrics indicate a falling investor participation, with delivery volume dropping by 28.99% against the five-day average, and it is trading below several key moving averages, suggesting a bearish trend.
In the broader market context, while Sona BLW has outperformed the Sensex in the short term, its long-term performance is concerning, with a 40.17% decline over the past year compared to a slight decrease of 0.67% in the Sensex. The company has high management efficiency and a low debt-to-equity ratio, which are positive factors; however, its poor long-term growth prospects, as indicated by a low operating profit to net sales ratio and a high price-to-book value, contribute to its current stock decline. The stock's valuation appears expensive relative to its peers, and despite high institutional holdings, the overall underperformance in both short and long-term metrics suggests a lack of investor confidence, leading to the recent price drop.