Why is VST Till. Tract. falling/rising?

As of 02-Sep, VST Tillers Tractors Ltd is experiencing a decline in its stock price, currently at Rs. 5,195.00, which represents a decrease of Rs. 265.9 or 4.87%. The stock has underperformed its sector by 4.61% today and has fallen after two consecutive days of gains. It touched an intraday low of Rs. 5,150.1, reflecting a drop of 5.69%. Despite this short-term decline, the stock has shown positive performance over the past month with a return of 15.11% and a significant increase of 21.86% over the past year. The company has a low debt-to-equity ratio and has reported strong growth in operating profit and net sales, which supports its long-term growth potential. However, the stock's valuation appears expensive with a high Price to Book Value ratio, and its profits have only risen modestly compared to its stock performance, indicating potential concerns among investors.
In the broader market context, the stock's short-term performance has been notably worse than the benchmark, with a 1-week return of -3.84% compared to the Sensex's -0.78%. This underperformance may be contributing to the current price decline, as investors often react to relative performance metrics. Additionally, while the stock has shown strong long-term growth, the recent price drop could be a reflection of profit-taking or concerns regarding its valuation amidst a backdrop of rising investor participation, as indicated by increased delivery volume. Overall, while VST Tillers Tractors Ltd has strong fundamentals, the recent price movement suggests that short-term market dynamics and valuation concerns are influencing investor sentiment negatively.