Why is Muller & Phipps falling/rising?

As of 17-Jul, Muller & Phipps (India) Ltd is experiencing a price increase, currently at 307.80, reflecting a rise of 13.8 or 4.69%. Today's price summary indicates that the stock has outperformed its sector by 4.52% and has gained after five consecutive days of decline, opening with a gain of 5.34%. The stock reached an intraday high of Rs 309.7, although it has shown falling investor participation, with delivery volume decreasing by 31.7% against the five-day average. Despite the positive short-term movement, the company faces challenges, including a negative book value and weak long-term fundamentals, with high debt and poor growth in net sales and operating profit over the last five years.
In the broader market context, the stock's performance over the past week shows a decline of 13.30%, while the benchmark Sensex has only decreased by 1.12%. However, over the past month, Muller & Phipps has significantly outperformed the Sensex, with a return of 28.25% compared to the benchmark's 0.83%. This indicates a strong recovery in the short term, despite the company's underlying financial weaknesses and risks associated with its negative EBITDA and high debt levels.