Why is BGR Energy Sys. falling/rising?

As of 11-Aug, BGR Energy Systems Ltd is experiencing a slight increase in its stock price, currently at 124.51, reflecting a change of 0.51 or 0.41% upward. The stock has shown strong performance over various periods, with a remarkable 190.50% return over the past year and a 21.67% increase in the last week. However, despite this positive short-term performance, the company has reported negative results for the last three consecutive quarters, including a significant decline in net sales and operating profit. Additionally, the company has a negative book value and high debt levels, which raises concerns about its long-term sustainability and growth potential.
In the broader market context, BGR Energy Systems has outperformed the benchmark Sensex, which has seen a decline of 0.51% over the past week, while BGR's stock has risen. Despite this outperformance, the stock has underperformed its sector by 0.84% today, indicating some volatility. The rising investor participation, with a notable increase in delivery volume, suggests a level of confidence among traders, but the high percentage of pledged promoter shares and the company's negative EBITDA signal potential risks that could impact future performance. Overall, while the stock shows strong returns in the short term, its underlying financial challenges may contribute to caution among investors.