Why is Ramasigns Indus. falling/rising?

As of 12-Aug, Ramasigns Industries Ltd is experiencing a price increase, currently at 2.44, reflecting a change of 0.1 or 4.27% upward. Today's price summary indicates that the stock has outperformed its sector by 5.19%, and it is trading above its 5-day, 20-day, 50-day, and 100-day moving averages, although it remains below the 200-day moving average. Despite this positive movement, the stock is facing challenges, including operating losses and weak long-term fundamental strength, as evidenced by a poor EBIT to Interest ratio of -1.58 and a low return on equity of 1.78%. Additionally, 100% of promoter shares are pledged, which can exert downward pressure in falling markets, and the proportion of pledged holdings has increased by 100% over the last quarter.
In the broader market context, Ramasigns Industries Ltd has shown a strong short-term performance with a 14.55% increase over the past week, contrasting sharply with the Sensex, which has declined by 0.59% during the same period. However, the stock's year-to-date performance is negative at -15.57%, while the Sensex has gained 2.68%. This divergence highlights the stock's volatility and the risks associated with its pledged shares and operational challenges, despite its recent price rise.