Why is V-Marc India falling/rising?

As of 17-Sep, V-Marc India Ltd's stock price is currently at 459.40, reflecting a decrease of 0.6 points or 0.13%. The stock has shown a mixed performance recently; while it has outperformed its sector by 0.79% today, it is experiencing a significant drop in investor participation, with delivery volume falling by 91.94% compared to the 5-day average. Over the past week, the stock has increased by 5.56%, but it has declined by 5.19% over the past month. Year-to-date, it remains strong with a 19.84% increase, and over the last year, it has risen by 11.78%. However, the stock is currently trading lower than its 20-day moving average, which may indicate a short-term weakness despite its longer-term performance.
In the broader market context, V-Marc India has outperformed the Sensex over the past week, which has only gained 1.43%, while the stock rose by 5.56%. However, the stock's month-to-date performance is lagging behind the benchmark, which has increased by 2.84%. This discrepancy suggests that while the stock has had a strong performance historically, recent trends indicate a potential shift in investor sentiment or market dynamics that could be affecting its price negatively. The lack of available positive or negative dashboard data limits further insights into specific catalysts driving these movements.