Why is Riba Textiles falling/rising?

As of 17-Sep, Riba Textiles Ltd is experiencing a decline in its stock price, currently at 81.00, reflecting a decrease of 0.51 or 0.63%. The stock has underperformed its sector by 1.64% today and has been on a downward trend for the last three days, accumulating a total loss of 3.57% during this period. Although the stock has shown some positive performance over the past month with a 1.24% increase, it has significantly underperformed on a year-to-date basis with a decline of 23.53%. The company's return on capital employed (ROCE) stands at 10.1, indicating an attractive valuation, but it is trading at a discount compared to its peers. However, the stock's weak long-term fundamental strength, characterized by a high debt-to-EBITDA ratio and poor growth in net sales and operating profit, contributes to its recent price movement.
In the broader market context, the Sensex has shown a positive return of 1.56% over the past week, contrasting sharply with Riba Textiles' decline of 3.44% in the same period. This disparity highlights the stock's struggle to keep pace with the market, further exacerbated by negative financial results reported in June, which included a significant drop in profit after tax and the lowest operating profit to interest ratio. Despite a rise in investor participation, as indicated by an 87.79% increase in delivery volume, the overall sentiment remains cautious due to the company's weak fundamentals and recent performance trends.