Why is Vital Chemtech falling/rising?

As of 22-Sep, Vital Chemtech Ltd's stock price is currently at 57.45, reflecting an increase of 0.95 or 1.68%. Despite this positive movement today, the stock has shown a decline of 6.74% over the past week and a significant drop of 23.09% year-to-date. The stock's performance today has outperformed its sector by 2.51%. However, it is worth noting that the stock is trading higher than its 50-day moving average but lower than its 5-day, 20-day, 100-day, and 200-day moving averages. Additionally, there has been a notable decrease in investor participation, with delivery volume falling by 27.08% against the 5-day average, indicating reduced trading interest. Unfortunately, there is no information available regarding positive or negative factors that could further explain the stock's recent movement.
In the broader market context, the Sensex has increased by 0.53% over the past week, contrasting with Vital Chemtech's decline of 6.74% during the same period. This suggests that while the overall market is experiencing a slight uptick, Vital Chemtech is underperforming significantly. Over the past month, the stock has gained 0.61%, which is lower than the Sensex's 1.34% increase, further highlighting its struggles in comparison to the benchmark. Year-to-date, the stark difference is evident, with the Sensex up 6.59% while Vital Chemtech has dropped 23.09%, indicating a challenging environment for the company relative to the broader market.