Why is Ruparel Food falling/rising?

As of 08-Jul, Ruparel Food Products Ltd is experiencing a price increase, currently trading at Rs 178.00, which reflects a rise of 8.05 or 4.74%. The stock opened with a gain of 2.97% today and reached an intraday high of Rs 178. Despite this positive movement, the stock has shown a mixed performance over different periods, with a 1-week return of +10.77% but a 1-month decline of -9.18%. Additionally, the stock has a weak long-term fundamental strength, indicated by an average Return on Equity (ROE) of 0.40% and negative EBITDA, suggesting that while the stock is currently rising, its long-term growth prospects are concerning.
In the broader market context, Ruparel Food has outperformed the sector by 4.53% today, which is notable given the Sensex's minimal change of +0.02% over the same period. However, the stock's performance over the year shows a return of +7.78%, which is better than the Sensex's +4.69%, but the company has faced challenges with falling investor participation, as indicated by a significant drop in delivery volume. This combination of short-term gains against a backdrop of long-term weaknesses and declining investor interest suggests that while the stock is currently rising, there are underlying issues that could affect its sustainability.