Why is AastamangalamFin falling/rising?

As of 22-Sep, Aastamangalam Finance Ltd is experiencing a decline in its stock price, currently at Rs 40.60, which represents a decrease of Rs 1.53 or 3.63%. Today's price summary indicates that the stock opened with a gain of 4.18% but subsequently fell to a day's low of Rs 40.55, reflecting a significant intraday volatility. The stock has underperformed its sector by 4.05%, and while it traded above the 100-day and 200-day moving averages, it remains below the 5-day, 20-day, and 50-day moving averages. The stock's performance over the past week shows a decline of 4.02%, and it has dropped 9.01% over the past month, indicating a challenging period for the company.
Broader Market Context: In comparison to the benchmark Sensex, which has risen by 0.46% over the past week, Aastamangalam Finance Ltd's performance has been notably weaker. The stock's year-to-date return is down 10.18%, contrasting sharply with the Sensex's gain of 5.15%. This underperformance may be contributing to investor sentiment, as evidenced by the rising delivery volume, which increased by 141.48% against the 5-day average, suggesting some investor interest despite the overall decline. The liquidity of the stock remains adequate for trading, but the recent price movements and sector underperformance indicate a cautious outlook among investors.