Why is BGR Energy Sys. falling/rising?

As of 04-Sep, BGR Energy Systems Ltd is experiencing a price increase, currently at Rs. 199.70, reflecting a rise of 9.5 points or 4.99%. The stock has reached a new 52-week high today and has shown strong performance, gaining 21.75% over the past week and an impressive 95.15% over the last month. The stock has been on a consecutive gain streak for the last five days, outperforming its sector by 5.74% today. However, despite this positive momentum, the company faces significant challenges, including a negative book value, declining net sales, and high debt levels, which may impact long-term investor confidence.
In the broader market context, BGR Energy Systems has significantly outperformed the Sensex, which has only risen by 0.80% over the past week. While the stock has generated a remarkable return of 302.13% over the past year, it has also reported negative earnings results and a decline in profitability, which raises concerns about its sustainability. The high percentage of pledged promoter shares adds to the risk, particularly in volatile market conditions. Overall, while the stock is currently rising, its long-term fundamentals remain weak, which could pose risks for future performance.