Why is Oswal Yarns falling/rising?

As of 30-Jul, Oswal Yarns Ltd is experiencing a price increase, currently at 31.17, with a change of 0.61 or 2.0% up. The stock has shown strong performance recently, gaining 12.53% over the last seven days and outperforming its sector by 2.01%. Over the past week, the stock has risen by 8.19%, while it has also delivered a remarkable 73.36% return over the past year, despite the broader market's negative performance. However, the company faces significant challenges, including operating losses and a weak ability to service its debt, which has resulted in a negative return on equity (ROE). The stock's recent gains may be overshadowed by these fundamental weaknesses, as it is trading at risky valuations compared to its historical performance. In the broader market context, while the stock has outperformed the benchmark Sensex in the short term, with a 1-week return of +8.19% compared to the Sensex's -1.50%, it is important to note that the stock's year-to-date performance is down by 37.78%, contrasting sharply with the Sensex's gain of 4.28%. This divergence highlights the stock's volatility and the potential risks associated with its current valuation. Despite the recent positive momentum, the underlying financial issues and declining investor participation, as indicated by a 14.65% drop in delivery volume, suggest that caution is warranted for potential investors.