Why is Shyam Telecom falling/rising?

As of 13-Jun, Shyam Telecom Ltd's stock price is currently at Rs 14.65, reflecting an increase of Rs 1.45 or 10.98%. The stock has shown a positive trend today, gaining after three consecutive days of decline, and opened with a gap up of 3.03%. It has outperformed its sector by 11.57% today, reaching an intraday high of Rs 14.65. However, despite this short-term gain, the stock has a negative long-term outlook, characterized by a negative book value and weak fundamental strength, with net sales declining at an annual rate of -100.00% over the last five years. The company's high debt levels and negative EBITDA further contribute to its risky profile, despite a recent 40.2% increase in profits over the past year. In the broader market context, Shyam Telecom's short-term performance has been notably strong, with a 1-week return of +13.13%, contrasting sharply with the Sensex's decline of -1.30% during the same period. However, the stock's year-to-date performance remains poor at -22.49%, indicating significant underperformance compared to the benchmark's gain of +3.81%. This juxtaposition highlights the stock's volatility and the challenges it faces in sustaining positive momentum amidst a backdrop of weak long-term growth and high debt levels.