Why is Vilin Bio Med falling/rising?

As of 23-Sep, Vilin Bio Med Ltd is experiencing a decline in its stock price, currently at 25.50, which reflects a decrease of 0.75 or 2.86%. The stock has underperformed its sector today by 2.51%, despite being higher than its 5-day, 20-day, and 200-day moving averages, but lower than its 50-day and 100-day moving averages. Over the past week, the stock has seen a slight decline of 1.16%, while it has performed positively over the past month with a return of 3.87%. Notably, there has been a rise in investor participation, with a delivery volume increase of 11.11% against the 5-day average, indicating some interest despite the current price drop. Unfortunately, there is no information available regarding positive or negative factors that could influence the stock's movement.
In the broader market context, the stock's recent performance has been weaker compared to the benchmark, as it has declined by 1.16% over the past week while the Sensex has only decreased by 0.28%. Year-to-date, Vilin Bio Med has outperformed the benchmark with a return of 15.91% compared to the Sensex's 6.45%. However, the current decline may reflect short-term volatility or profit-taking after a strong performance in previous periods, as evidenced by its significant year-on-year gain of 41.27% against the Sensex's decline of 2.97%.