Why is Rajas. Tube Mfg falling/rising?

As of 19-Sep, Rajasthan Tube Manufacturing Co Ltd's stock price is currently at Rs 40.00, reflecting an increase of Rs 1.9 or 4.99%. Today's price summary indicates that the stock has outperformed its sector by 4.79% and has gained after four consecutive days of decline, reaching an intraday high of Rs 40.06. However, the stock has also experienced significant volatility, trading in a wide range of Rs 3.8, with a notable drop in delivery volume by 83.76% compared to the five-day average. Despite a remarkable year-to-date return of 356.10% and a staggering 912.66% return over the past year, the company faces challenges such as decreased promoter holding, operating losses, and a high Debt to EBITDA ratio, which contribute to a weak long-term fundamental strength.
Broader market context shows that while the stock has had impressive long-term returns, it has underperformed the benchmark Sensex in the short term, with a 1-week return of -2.01% compared to the Sensex's gain of +0.88%. This divergence suggests that while the stock has historically provided substantial returns, recent performance may be influenced by broader market conditions and investor sentiment. The company's financial struggles, including a significant drop in net sales and profitability, further complicate its outlook, leading to a cautious approach from investors despite its past successes.