Why is Prima Plastics falling/rising?

As of 23-Sep, Prima Plastics Ltd is experiencing a decline in its stock price, currently at 139.50, reflecting a decrease of 0.3 or 0.21%. The stock has shown a trend reversal after three consecutive days of gains, indicating a potential shift in investor sentiment. Additionally, the stock's delivery volume has significantly decreased by 70.37% compared to the 5-day average, suggesting falling investor participation. While the stock has outperformed its sector today by 1.04%, it remains below its 50-day, 100-day, and 200-day moving averages, which may indicate a lack of sustained upward momentum. Over the past year, the stock has declined by 25.66%, contrasting with the Sensex's minor drop of 3.33%.
In the broader market context, the stock's performance over the past week shows a slight increase of 0.18%, while the Sensex has decreased by 0.34%. This indicates that Prima Plastics is managing to hold its ground better than the overall market in the short term. However, the year-to-date performance reveals a stark contrast, with Prima Plastics down 17.84% compared to the Sensex's gain of 5.07%. This disparity highlights the challenges the company faces in the current market environment, despite its strong long-term performance over three and five years.