Why is Polymac Thermof. falling/rising?

As of 02-September, Polymac Thermoformers Ltd's stock price is currently at 19.48, reflecting an increase of 0.92 or 4.96%. The stock has outperformed its sector today by 4.25%, although it has shown erratic trading patterns, not trading on 4 out of the last 20 days. The stock's delivery volume has significantly decreased, falling by 54.55% against the 5-day average, indicating a decline in investor participation. While the stock is trading above its 5-day, 20-day, 50-day, and 100-day moving averages, it remains below the 200-day moving average. Over the past year, the stock has experienced a decline of 22.08%, contrasting with the Sensex's decline of only 2.91%.
In the broader market context, Polymac Thermoformers Ltd's short-term performance of +4.96% over the past week stands in stark contrast to the Sensex, which has decreased by 0.78% during the same period. This indicates that the stock is currently gaining traction despite its longer-term struggles, as evidenced by its year-to-date performance of -0.87% compared to the Sensex's positive return of +2.58%. The liquidity of the stock remains adequate for trading, but the significant drop in delivery volume suggests that investor confidence may be wavering, which could impact future price movements.