Why is National Plastic falling/rising?

As of 26-Sep, National Plastic Technologies Ltd is experiencing a decline in its stock price, currently at Rs 256.05, which reflects a decrease of Rs 13.45 or 4.99%. The stock has been underperforming, having lost 19.13% over the past week and showing a consecutive fall for the last five days. Today's performance indicates that it has underperformed its sector by 3.26%. Despite being higher than the 20-day, 50-day, and 100-day moving averages, it remains lower than the 5-day and 200-day moving averages. Additionally, while there has been a rise in investor participation with a 6.6% increase in delivery volume, the overall sentiment appears negative, as no positive factors are noted in the dashboard.
Broader market context shows that the stock's recent performance contrasts sharply with the benchmark, the Sensex, which has only declined by 2.66% over the past week. While National Plastic has shown a positive return of 14.08% over the last month, its year-to-date performance is significantly worse, with a decline of 37.50% compared to the Sensex's increase of 2.93%. This disparity highlights the stock's volatility and challenges in the current market environment, contributing to its recent price decline.