Why is MEP Infrast. falling/rising?

As of 22-Sep, MEP Infrastructure Developers Ltd is experiencing a price increase, currently at 1.69, which reflects a rise of 0.03 or 1.81%. The stock has shown a strong performance today, outperforming its sector by 1.88% and has gained 9.74% over the past week. However, despite this recent uptick, the company faces significant challenges, including a lack of declared results in the last six months and a concerning long-term growth trajectory, with net sales declining at an annual rate of -51.44%. The company has reported negative results for the last eight consecutive quarters, and its high debt levels, with 81.76% of promoter shares pledged, add to the risk, suggesting that while the stock is rising in the short term, the long-term outlook remains weak.
In the broader market context, the stock's short-term return of +9.74% over the past week significantly outpaces the Sensex, which has only increased by 0.46% in the same period. However, the stock has consistently underperformed against the benchmark over the last three years, with a staggering -74.20% return in the past year compared to the Sensex's -2.82%. This consistent underperformance, coupled with the recent positive movement, indicates that while there may be short-term gains, the overall market sentiment towards MEP Infrastructure Developers Ltd remains cautious due to its long-term financial instability and poor performance metrics.