Why is Clara Industries falling/rising?

As of 22-Aug, Clara Industries Ltd is experiencing a price increase, currently at Rs 39.12, which reflects a rise of 1.85 or 4.96%. The stock opened with a significant gain of 4.64% today and has outperformed its sector by 4.36%. Despite this positive movement, the stock has shown erratic trading patterns, not trading on 2 out of the last 20 days, and there has been a notable decline in investor participation, with delivery volume dropping by 89.58% compared to the 5-day average. Over the past week, the stock has increased by 2.95%, while it has a year-to-date return of 32.61%, indicating strong performance over a longer period.
In the broader market context, Clara Industries' recent performance is notably stronger than the benchmark Sensex, which has only increased by 0.88% over the past week. The stock's short-term gains contrast with its 1-month performance, where it has declined by 2.86%, while the Sensex has also seen a slight decline of 1.07%. This suggests that while the stock is currently rising, it has faced challenges in the recent past, yet its overall year-to-date and yearly performance remains robust compared to the benchmark.