Why is Stallion India falling/rising?

As of 11-Sep, Stallion India Fluorochemicals Ltd is experiencing a decline in its stock price, currently at Rs 187.30, which reflects a decrease of Rs 3.15 or 1.65%. The stock has been underperforming, having lost 7.73% over the last three days, and it touched an intraday low of Rs 181.45, indicating significant downward pressure. Additionally, the stock's performance today has underperformed its sector by 1.51%, and there has been a notable decrease in investor participation, with delivery volume dropping by 65.85% compared to the 5-day average. While the stock has shown strong returns over the past week and month, with increases of 3.71% and 63.51% respectively, the recent trend suggests a reversal in momentum.
In the broader market context, the Sensex has only increased by 1.03% over the past week and 1.17% over the past month, indicating that the overall market is relatively stable. However, Stallion India's recent performance contrasts sharply with these benchmarks, particularly as it has been losing ground while the market remains steady. This divergence may reflect specific challenges faced by the company, despite its strong past performance, as indicated by its higher returns over longer periods compared to the Sensex. The combination of falling investor participation and recent price declines suggests that market sentiment may be shifting negatively for Stallion India.