Why is Ruparel Food falling/rising?

As of 07-Jul, Ruparel Food Products Ltd is currently priced at 169.95, reflecting a decrease of 1.4 or 0.82%. Today, the stock opened with a gain of 4.99% and reached an intraday high of Rs 179.9. However, despite this initial surge, the stock's performance has been weak overall, with a 1-month decline of 13.29% and a year-to-date drop of 11.60%. The stock is experiencing falling investor participation, as evidenced by a significant drop in delivery volume, which has decreased by 94.5% compared to the 5-day average. Additionally, the company faces challenges with weak long-term fundamentals, including a low return on equity of 0.40% and negative EBITDA, which contribute to its classification as a risky investment.
In the broader market context, Ruparel Food's short-term performance has been somewhat better than the benchmark Sensex, which has declined by 0.20% over the past week while the stock itself has gained 0.47%. However, the stock's longer-term performance is concerning, with a year-to-date return significantly lagging behind the Sensex's 6.79% gain. The overall market sentiment appears to be cautious, particularly given the company's flat results and poor growth in net sales and operating profit, which further exacerbate the stock's downward trajectory.