Why is Siel Fin. Serv. falling/rising?

As of 26-Jun, Siel Financial Services Ltd is experiencing a price increase, currently at 8.79, reflecting a change of 0.41 or 4.89% upward. The stock has shown a strong performance today, outperforming its sector by 4.75% and has gained consecutively for the last four days, resulting in a total return of 20.91% during this period. However, despite this recent uptick, the stock has a troubling long-term outlook, with a negative book value and weak fundamental strength, evidenced by stagnant net sales and declining operating profit over the past five years. Additionally, the promoters have reduced their stake in the company, which may indicate a lack of confidence in its future prospects.
In the broader market context, the stock's short-term return of +18.30% over the past week significantly outpaces the Sensex, which has only increased by 2.94% in the same timeframe. However, the stock's long-term performance remains concerning, with a staggering decline of -81.27% over the past year compared to the Sensex's gain of 6.46%. This stark contrast highlights the stock's volatility and the risks associated with its current trading position, particularly given its negative EBITDA and high debt levels, which contribute to its classification as a risky investment.