Why is Stallion India falling/rising?

As of 19-Sep, Stallion India Fluorochemicals Ltd is experiencing a decline in its stock price, currently at Rs 196.00, which reflects a decrease of Rs 2.45 or 1.23%. The stock has been underperforming, having fallen consecutively for the last four days, resulting in a total decline of 5.66% during this period. Today's performance indicates that it has underperformed its sector by 0.9%. Although the stock reached an intraday high of Rs 204.55, the overall trend suggests a lack of positive momentum, with a significant drop in investor participation, as evidenced by a 42.95% decrease in delivery volume compared to the five-day average. Furthermore, while the stock is trading above its 20, 50, 100, and 200-day moving averages, it is below the 5-day moving average, indicating short-term weakness.
In the broader market context, the stock's performance over the past week shows a decline of 5.02%, contrasting sharply with the Sensex, which has gained 0.88% in the same timeframe. Over the past month, however, Stallion India has outperformed the benchmark with a return of 27.11% compared to the Sensex's 1.20%. This suggests that while the stock has had a strong month, recent trends indicate a reversal in momentum, likely influenced by declining investor interest and market sentiment.