Why is National Plastic falling/rising?

As of 29-Aug, National Plastic Technologies Ltd's stock price is rising, currently at Rs 232.20, reflecting an increase of Rs 10.35 or 4.67%. The stock has shown a positive trend today, gaining after two consecutive days of decline and outperforming its sector by 4.21%. It opened with a significant gain of 4.71% and reached an intraday high of Rs 232.3. However, it is important to note that the stock's performance over the past month shows a decline of 7.86%, and year-to-date, it has dropped by 43.32%. Additionally, the stock is currently trading above its 5-day moving averages but below its longer-term moving averages, indicating mixed momentum. There is also a notable decrease in investor participation, with delivery volume falling by 37.69% compared to the 5-day average, which could impact future price movements.
In the broader market context, the stock has outperformed the benchmark Sensex in the short term, with a weekly return of +2.13% compared to the Sensex's -1.84%. Despite this short-term outperformance, the stock has significantly underperformed the benchmark over longer periods, including a year-to-date decline of 43.32% against the Sensex's modest gain of 2.14%. This contrast highlights the stock's volatility and the challenges it faces in regaining investor confidence, especially given the recent drop in trading volume. Overall, while today's price movement is positive, the longer-term trends and reduced investor engagement suggest caution moving forward.