Why is V-Marc India falling/rising?

As of 23-Sep, V-Marc India Ltd's stock price is currently at 431.15, reflecting a decrease of 3.2, or 0.74%. The stock has underperformed its sector by 0.66% today, and its delivery volume has significantly dropped by 51.22% compared to the 5-day average, indicating a decline in investor participation. Over the past week, the stock has seen a decline of 6.27%, while it has also fallen by 9.37% over the past month. Despite a strong year-to-date return of 12.47% and a remarkable 1106.01% increase over the past three years, the recent performance suggests a negative trend in the short term, with no positive or negative dashboard data available to provide further insights into the factors influencing this movement.
In the broader market context, V-Marc India's recent performance contrasts sharply with the Sensex, which has only decreased by 0.28% over the past week and increased by 1.20% over the past month. This indicates that while the overall market has remained relatively stable, V-Marc India has struggled significantly in the short term. The stock's current performance, combined with its recent underperformance against the benchmark, suggests that it is facing challenges that are not affecting the broader market to the same extent.