Why is Thakral Services falling/rising?

As of 23-Sep, Thakral Services (India) Ltd is experiencing a price increase, with the current price at 15.40, reflecting a change of 0.73 or 4.98% upward. The stock has shown significant short-term performance, with a 35.09% increase over the past week and a remarkable 51.13% rise over the last month. However, despite these gains, the stock has a negative long-term outlook, characterized by a negative book value and weak fundamental strength, as evidenced by a decline in net sales and operating profit over the past five years. The stock is also considered risky due to its negative EBITDA and high debt levels, which may contribute to investor caution despite recent price increases.
In the broader market context, Thakral Services has outperformed the Sensex, which has seen a slight decline of 0.34% over the past week. While the stock has gained significantly in the short term, it has underperformed over the longer term, with a year-to-date decline of 70.53% compared to the Sensex's 5.07% increase. This disparity highlights the stock's volatility and the challenges it faces, despite recent positive momentum. The falling investor participation, indicated by a 65.09% drop in delivery volume, suggests that while the stock is currently rising, there may be underlying concerns that could affect its sustainability in the future.