Why is VST Till. Tract. falling/rising?

As of 23-Sep, VST Tillers Tractors Ltd is experiencing a decline in its stock price, currently at 5,130.40, reflecting a decrease of 49.45 points or 0.95%. The stock has underperformed its sector by 2.71% today and has been on a consecutive downward trend for the last four days, resulting in a total decline of 3.02% during this period. Although the stock has shown strong long-term growth with an annual operating profit increase of 115.64% and a positive PAT growth of 90.3% in the latest quarter, it is currently facing challenges such as falling investor participation, evidenced by a 45% drop in delivery volume compared to the five-day average. Additionally, while the stock has outperformed the BSE500 over the past year with an 11.12% return, its recent performance has been weaker compared to the benchmark, which has gained 5.07% year-to-date.
In the broader market context, the stock's short-term performance has been negative, with a 2.08% decline over the past week, contrasting with the Sensex's slight drop of only 0.34%. This underperformance may be attributed to the stock's relatively high valuation metrics, including a Price to Book Value of 4.4, which suggests it may be considered expensive compared to its peers. Despite having high institutional holdings at 23.13% and being rated among the top 1% of companies by MarketsMojo, the stock's recent price movement reflects investor caution amidst declining trading volumes and a lack of immediate catalysts to drive demand.