Why is SER Industries falling/rising?

As of 20-Oct, SER Industries Ltd is experiencing a price increase, currently at Rs. 401.90, reflecting a rise of Rs. 7.85 or 1.99%. The stock has achieved a new 52-week and all-time high today, and it has been on a consecutive gain streak for the last 21 days, resulting in a substantial return of 51.29% during this period. Additionally, the stock has outperformed its sector by 1.63%. It is also trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating strong upward momentum. Notably, there has been a significant increase in investor participation, with delivery volume rising by 858.68% against the 5-day average, suggesting heightened interest in the stock. There are no positive or negative factors explicitly listed in the provided data.
In the broader market context, SER Industries has outperformed the benchmark Sensex, which has only increased by 2.47% over the past week, while SER Industries has surged by 10.37% in the same timeframe. This strong performance relative to the benchmark indicates that investor sentiment towards SER Industries is particularly positive compared to the overall market. The stock's impressive returns over the past month, at 48.33%, further highlight its robust performance against the backdrop of a relatively modest 2.10% increase in the Sensex.