Why is Triliance Poly falling/rising?

As of 17-Sep, Triliance Polymers Ltd is experiencing a price increase, currently at 77.29, reflecting a rise of 1.51 or 1.99%. The stock has been on an upward trend, gaining for the last four days and achieving an 8.1% return over the past week. It is also trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating strong momentum. However, there has been a notable decline in investor participation, with delivery volume dropping by 47.34% compared to the 5-day average, which could suggest a potential concern regarding sustained interest in the stock. Unfortunately, there is no information available regarding positive or negative factors that could further clarify the stock's recent movement.
In the broader market context, Triliance Polymers Ltd has significantly outperformed the benchmark Sensex, with a 1-week return of 8.10% compared to the Sensex's 1.56%. Over the past month, the stock has shown an 18.60% increase, while the Sensex has only risen by 2.60%. Year-to-date, Triliance has gained 18.38% against the Sensex's 5.83%, and over the past year, it has surged by 62.41% while the Sensex has declined by 0.46%. This strong performance relative to the benchmark indicates robust investor confidence in Triliance Polymers Ltd, despite the recent drop in trading volume.