Why is Hind.Fluoro Carb falling/rising?

As of 24-Sep, Hindustan Fluoro Carbons Ltd is experiencing a price increase, currently trading at 16.10, which reflects a rise of 0.73 or 4.75%. The stock has outperformed its sector by 3.45% today, and it is trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Additionally, there has been a significant increase in investor participation, with delivery volume rising by 357.19% compared to the 5-day average. However, despite this positive short-term performance, the company has a negative book value and weak long-term fundamentals, characterized by a -100.00% annual growth rate in net sales and a -65.9% decline in profits over the past year.
In the broader market context, Hindustan Fluoro Carbons Ltd has shown a 1-week return of +0.63%, outperforming the Sensex, which declined by -1.18%. However, over the past year, the stock has underperformed significantly with a return of -15.79%, compared to the Sensex's -3.77%. This underperformance highlights the risks associated with the stock, particularly given its high debt levels and negative EBITDA, which suggest that while the stock may be experiencing a short-term rise, its long-term outlook remains precarious.