Why is Ruparel Food falling/rising?

As of 14-Jul, Ruparel Food Products Ltd is currently priced at 191.00, reflecting a slight increase of 0.25 (0.13%). The stock has shown a strong performance over the past week with a return of 12.39%, significantly outperforming the Sensex, which has declined by 1.42%. However, the stock has experienced a decrease of 5.63% over the past month. Despite this, it has generated a notable return of 13.02% over the last year, which is substantially higher than the market's average return of 0.26%. The stock is trading above its moving averages, indicating a positive short-term trend, although there has been a decline in investor participation, with delivery volume decreasing by 3.76% against the 5-day average. Additionally, the stock's long-term fundamentals are concerning, with a low Return on Equity (ROE) of 0.40% and negative EBITDA, suggesting potential risks for investors.
In the broader market context, Ruparel Food's recent performance contrasts with the benchmark, as it has outperformed the Sensex in the short term while lagging in the longer-term metrics, such as year-to-date returns where it has decreased by 0.65% compared to the Sensex's increase of 5.27%. The stock's erratic trading patterns and the lack of trading on one day out of the last 20 days may also contribute to its volatility. Overall, while the stock has shown some positive short-term movements, the underlying weak fundamentals and declining investor participation could raise concerns about its sustainability in the long run.