Why is VST Till. Tract. falling/rising?

As of 17-Sep, VST Tillers Tractors Ltd is experiencing a price increase, currently at 5,290.00, reflecting a rise of 50.75 or 0.97%. The stock has shown a positive performance today, outperforming its sector by 1.4%, and has gained consecutively over the last two days, yielding a total return of 1.5%. Despite a slight decline of 1.29% over the past week, the stock has performed well over the longer term, with a 17.56% increase over the past year and a remarkable 115.22% rise over the last three years. The company benefits from a low debt-to-equity ratio and strong growth in operating profit, with recent quarterly results showing significant increases in profit after tax and net sales. However, there are concerns regarding falling investor participation, as evidenced by a 43.17% drop in delivery volume compared to the five-day average.
In the broader market context, the stock's recent performance contrasts with the benchmark Sensex, which has gained 1.56% over the past week. While VST Tillers Tractors Ltd has outperformed the benchmark in the long term, its short-term performance has lagged behind. The company’s high institutional holdings indicate confidence from knowledgeable investors, but its relatively high price-to-book value and low return on equity suggest that the stock may be considered expensive compared to its peers. Overall, while the stock is currently rising, the mixed signals regarding investor participation and valuation metrics could influence future price movements.