Why is Vital Chemtech falling/rising?

As of 29-Sep, Vital Chemtech Ltd's stock price is currently at 58.40, reflecting an increase of 1.45 or 2.55%. The stock has shown a positive performance today, outperforming its sector by 3.33%. In terms of returns, over the past week, the stock has increased by 1.65%, while the Sensex has decreased by 2.25%. However, the stock's year-to-date performance remains negative at -21.82%, contrasting with the Sensex's positive return of 4.19%. Additionally, the stock's delivery volume has decreased by 11.76% against the 5-day average, indicating a decline in investor participation, which could be a concern for future price movements.
Broader Market Context: The stock's short-term performance has been favorable compared to the benchmark, as it has gained 1.65% over the past week while the Sensex has declined. This suggests that Vital Chemtech is experiencing a relative strength in a challenging market environment. Despite this short-term outperformance, the stock's longer-term returns remain significantly negative, indicating underlying issues that may affect investor sentiment. The lack of available positive or negative dashboard data limits a more detailed analysis of the factors influencing the stock's recent movement.