Why is United Polyfab falling/rising?

As of 26-Sep, United Polyfab Gujarat Ltd's stock price is currently at 49.63, reflecting an increase of 0.9 or 1.85%. The stock has shown strong performance recently, outperforming its sector by 3.74% today. Over the past week, it has surged by 23.77%, and in the last month, it has risen by 49.22%. However, despite these gains, the stock has a long-term negative trend, with a year-to-date decline of 69.55%. The company has reported positive results for the last four consecutive quarters, with significant growth in profit before tax and profit after tax. However, it also faces challenges, including a weak long-term fundamental strength indicated by a negative CAGR growth in net sales over the past five years and a high debt to EBITDA ratio. In the broader market context, while the BSE Small Cap index has fallen by 2.05%, United Polyfab's recent performance stands out positively. The stock's short-term returns have significantly outpaced the benchmark, which has seen a decline of 2.65% over the past week. Despite this, the stock has underperformed the market over the past year, with a return of -63.83% compared to the BSE500's -7.63%. The lack of domestic mutual fund investment may indicate a lack of confidence in the stock's valuation, despite its recent positive quarterly results.