Why is Nyssa Corp. falling/rising?

As of 24-Sep, Nyssa Corporation Ltd is experiencing a price increase, currently at 4.68, which reflects a rise of 0.14 or 3.08%. The stock has shown strong performance recently, outperforming its sector by 3.27% today and achieving consecutive gains over the last two days, resulting in an 8.08% increase during this period. Additionally, the stock has been trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating a positive trend. Notably, there has been a significant rise in investor participation, with delivery volume increasing by 341.1% compared to the 5-day average, which suggests heightened interest in the stock. Unfortunately, the Positive and Negative Factors section is unavailable, so specific insights into these aspects cannot be provided.
Broader Market Context: In the short term, Nyssa Corporation's stock has outperformed the benchmark Sensex, with a weekly return of +9.86% compared to the Sensex's decline of -1.18%. This divergence highlights the stock's relative strength in the current market environment. Over the past month, Nyssa's performance has also been robust, with a return of +25.47% against the Sensex's modest gain of +0.50%. However, it is important to note that despite these recent gains, the stock is still down 20.54% year-to-date, indicating that it has faced significant challenges over a longer time frame.