Why is Cochin Malabar falling/rising?

As of 25-Jul, Cochin Malabar Estates & Industries Ltd is experiencing a decline in its stock price, currently at 162.10, reflecting a decrease of 0.6 or 0.37%. The stock has underperformed in the short term, with a 4.65% drop over the past week and a 7.11% decline over the past month. Today's performance indicates that the stock has fallen after two consecutive days of gains, and it is trading below all key moving averages. Additionally, there has been a significant drop in investor participation, with delivery volume decreasing by 60.99% compared to the five-day average. The company also faces challenges such as a negative book value, weak long-term growth, and high debt levels, which contribute to its current stock performance.
In the broader market context, the Sensex has only seen a slight decline of 0.36% over the past week and a 1.56% drop over the past month, indicating that the stock's performance is significantly worse than the benchmark. The stock has underperformed the market over the last year, with a return of -22.44% compared to the BSE500's negative return of -0.19%. This stark contrast highlights the company's struggles, particularly with flat net sales growth and a negative EBITDA, making it a risky investment compared to its historical valuations.