Why is United Polyfab falling/rising?

As of 30-Sep, United Polyfab Gujarat Ltd's stock price is currently at 44.78, reflecting a decrease of 2.36, or 5.01%. The stock has shown mixed performance recently, with a 1-week return of +1.31%, but it has significantly underperformed its sector today by -4.87%. Over the past month, the stock has increased by 40.24%, yet it has a year-to-date decline of 72.53%. Despite positive quarterly results, including a 227.27% growth in profit before tax and a 57.3% increase in profit after tax, the company faces challenges such as a weak long-term fundamental strength indicated by a -4.53% CAGR growth in net sales over the last five years and a high debt to EBITDA ratio of 3.35 times, contributing to its recent price decline.
In the broader market context, while the Sensex has experienced a slight decline of 2.22% over the past week, United Polyfab's performance has been notably worse, indicating a lack of investor confidence. The stock has underperformed the market significantly over the past year, with a staggering return of -67.17% compared to the BSE500's -6.58%. This underperformance, coupled with the fact that domestic mutual funds hold no stake in the company, suggests that institutional investors may not be comfortable with the current valuation or the business's prospects, further pressuring the stock price downward.