Why is Cosmo Ferrites falling/rising?

As of 08-Aug, Cosmo Ferrites Ltd is experiencing a decline in its stock price, currently at Rs 261.35, which reflects a decrease of Rs 5.65 or 2.12%. Today's performance indicates that the stock opened significantly lower, with a gap down of 4.08%, and reached an intraday low of Rs 256.1. The stock has underperformed its sector by 0.44% today, and the trading volume has decreased, with delivery volume falling by 15.86% compared to the 5-day average. Over the past week, the stock has declined by 1.91%, and year-to-date, it has seen a substantial drop of 21.41%, despite a strong performance over the past year with a 40.40% increase.
In the broader market context, while the Sensex has shown a slight decline of 0.92% over the past week, Cosmo Ferrites' performance has been notably worse, indicating a relative weakness compared to the benchmark. The stock's year-to-date performance contrasts sharply with the Sensex's gain of 2.20%, suggesting that investor sentiment towards Cosmo Ferrites is currently negative. Additionally, while the stock has performed well over a longer time frame, such as a 5-year increase of 4445.22%, the recent trends and falling investor participation indicate challenges that may be affecting its current valuation and attractiveness to investors.