Why is Olympic Oil Ind. falling/rising?

As of 29-Sep, Olympic Oil Industries Ltd is experiencing a rise in its stock price, currently at Rs 36.50, reflecting an increase of Rs 1.71 or 4.92%. The stock has shown strong performance recently, gaining 15.8% over the last four days and outperforming its sector by 4.29% today. However, despite this short-term gain, the company faces significant challenges, including a negative book value and a high debt-to-equity ratio, which contribute to its classification as a strong sell. Additionally, the stock has underperformed over the long term, with a return of -18.42% over the past year and poor financial metrics, including negative EBITDA and low operating profits.
In the broader market context, the stock's recent performance contrasts sharply with the Sensex, which has declined by 2.18% over the past week. While Olympic Oil Industries Ltd has outperformed the benchmark significantly in the short term, its year-to-date performance remains negative at -1.62%, compared to a positive 2.85% for the Sensex. This divergence highlights the stock's volatility and the potential risks associated with its weak long-term fundamentals, despite the recent uptick in price.