Why is VST Till. Tract. falling/rising?

As of 04-Sep, VST Tillers Tractors Ltd is experiencing a price increase, currently at 5,350.00, reflecting a rise of 244.0 or 4.78%. The stock has shown strong performance today, opening with a gain of 16.96% and reaching a new 52-week and all-time high of Rs 5971.95. Over the past week, the stock has risen by 1.70%, and in the last month, it has surged by 16.37%, significantly outperforming the Sensex, which has declined by 0.37% during the same period. The company's low debt-to-equity ratio and impressive growth in operating profit, net sales, and PAT have contributed positively to investor sentiment, while high institutional holdings indicate strong confidence in the stock's fundamentals.
In the broader market context, VST Tillers Tractors Ltd's recent performance contrasts sharply with the Sensex, which has only gained 0.80% over the past week. The stock's ability to outperform the sector by 5.37% today and its high volatility, with an intraday fluctuation of 11.27%, suggest strong investor interest. Despite the stock's expensive valuation indicated by a high price-to-book ratio and a relatively low return on equity, its long-term growth prospects and market-beating performance over the past year and three years have likely bolstered investor confidence, leading to the current upward price movement.