Why is DE Nora India falling/rising?

As of 22-Aug, DE Nora India Ltd is experiencing a slight increase in its stock price, currently at Rs 882.00, reflecting a change of 1.5 (0.17%) upward. The stock has shown strong performance in the short term, gaining 7.3% over the past week and outperforming its sector by 1.27%. It has been on a consecutive gain streak for the last five days, with an intraday high of Rs 899.9. However, despite this recent uptick, the stock has faced significant declines over longer periods, with a year-to-date drop of 24.33% and a one-year decline of 48.20%. The rising investor participation, indicated by a 19.67% increase in delivery volume, suggests growing interest, although there is no specific information available regarding positive or negative factors impacting the stock.
In the broader market context, DE Nora India's recent performance contrasts sharply with the benchmark Sensex, which has increased by 0.88% over the past week. While DE Nora has outperformed the benchmark in the short term, its longer-term performance remains concerning, as it has underperformed the Sensex year-to-date and over the past year. The stock's movement above its 5-day, 20-day, and 100-day moving averages indicates a potential upward trend, yet it remains below its 50-day and 200-day moving averages, suggesting mixed signals in terms of overall momentum.