Why is Volt.Transform. falling/rising?

As of 16-Jul, Voltamp Transformers Ltd is experiencing a decline in its stock price, currently at 9,745.00, reflecting a decrease of 25.15 points or 0.26%. The stock has underperformed its sector today by 0.4%, despite trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Over the past week, the stock has seen a slight decrease of 0.18%, while it has performed better over the past month with a return of 10.42%. However, it has significantly underperformed over the past year with a return of -20.51%, despite a 5.9% increase in profits. The company boasts high management efficiency with a return on equity of 17.76% and a low debt-to-equity ratio, contributing to its healthy long-term growth. However, the stock is considered expensive with a price-to-book value of 6.2, which may deter some investors.
In the broader market context, the stock's short-term performance has been more favorable compared to the benchmark, as it has outperformed the Sensex by 1.02% over the past month. Nevertheless, the stock has underperformed the market over the past year, where the BSE500 index generated a return of 0.47%. The decline in investor participation, with a 25.04% drop in delivery volume against the 5-day average, indicates waning interest, which could further pressure the stock price. Additionally, while high institutional holdings at 46.71% suggest confidence from larger investors, the overall negative sentiment surrounding the stock's valuation and its recent performance may be contributing to its current downward trend.