Why is Solara Active PP falling/rising?

As of 18-Sep, Solara Active Pharma Sciences Ltd Partly Paidup is experiencing a decline in its stock price, currently at 464.75, which reflects a decrease of 7.35 or 1.56%. Today's price summary indicates that the stock has underperformed its sector by 2.61%, and it has shown erratic trading patterns, not trading on 2 out of the last 20 days. The stock has traded within a narrow range of Rs 2.05, and while it is currently above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, there has been a notable drop in investor participation, with delivery volume on 17 September falling by 33.56% compared to the 5-day average. Unfortunately, there is no information available regarding positive or negative factors that could further explain the stock's recent movement.
In the broader market context, Solara Active PP has shown a strong performance over the past week and month, with returns of 8.22% and 10.97%, respectively, significantly outperforming the Sensex, which returned 1.80% and 2.14% in the same periods. Year-to-date, the stock has increased by 11.72%, compared to the Sensex's 6.24%. However, despite these positive trends, the current decline in price may reflect short-term volatility and reduced trading activity, which could be impacting investor confidence.