Why is DE Nora India falling/rising?

As of 28-Oct, DE Nora India Ltd's stock price is currently at 820.00, reflecting an increase of 31.15, or 3.95%. The stock opened with a gain of 2.67% today and reached an intraday high of Rs 838.2, marking a rise of 6.26%. Despite a negative performance over the past month and year, where the stock has declined by 2.91% and 36.87% respectively, it has outperformed its sector today by 1.34%. Additionally, there has been a notable increase in investor participation, with delivery volume rising by 7.08% against the 5-day average, indicating growing interest in the stock. However, there is no information available regarding positive or negative factors that could further explain the stock's recent movement.
Broader market context shows that DE Nora India has underperformed compared to the Sensex over the past month and year, with the benchmark gaining 5.22% and 5.78% respectively, while DE Nora has seen significant declines. However, in the short term, the stock's performance today is a positive deviation from the broader market trend, as it has gained while the Sensex has only increased by 0.24% over the past week. This suggests that the recent price rise may be driven by specific factors related to the company or sector rather than broader market conditions.