Why is Vodafone Idea falling/rising?

As of 23-Sep, Vodafone Idea Ltd. is experiencing a rise in its stock price, currently at 8.73, with a change of 0.34, representing a 4.05% increase. The stock has shown strong performance recently, with a 9.95% increase over the past week and a notable 23.48% rise over the past month, significantly outperforming the Sensex, which has only increased by 0.98% in the same timeframe. However, despite this recent uptick, the company faces challenges, including a negative book value and a high Debt to EBITDA ratio of 9.60 times, indicating weak long-term fundamental strength. Additionally, while institutional holdings are high at 59.13%, suggesting confidence from larger investors, the company has reported negative operating profits and a low average return on equity of 3.89%, which could deter potential investors. In the broader market context, Vodafone Idea's recent performance contrasts sharply with the benchmark, as it has outperformed the Sensex by 4.56% today. However, the stock has underperformed over the past year, with a decline of 19.39% compared to the Sensex's drop of only 3.33%. This discrepancy highlights the stock's volatility and the risks associated with its current valuation, especially given the falling investor participation, as evidenced by a 9.17% decrease in delivery volume against the 5-day average. While the stock is liquid enough for trading, the overall market sentiment remains cautious due to the company's financial struggles and historical underperformance.