Why is Alkyl Amines falling/rising?

As of 13-Aug, Alkyl Amines Chemicals Ltd is experiencing a price increase, currently at Rs 2,090.75, reflecting a rise of Rs 15.75 or 0.76%. The stock has shown a positive trend over the last three days, gaining 1.94% during this period. However, it has underperformed its sector by 1.26% today. The stock's performance over the past week and month has been negative, with declines of 3.10% and 6.39%, respectively. Despite these short-term challenges, the company boasts a high return on equity (ROE) of 20.91% and a low debt-to-equity ratio of 0.01, indicating strong management efficiency and financial stability, which may support investor confidence.
In the broader market context, the stock's recent performance contrasts with the Sensex, which has remained relatively flat with a change of -0.01% over the past week. While Alkyl Amines has shown a year-to-date return of 18.46%, significantly outperforming the Sensex's 3.07%, its longer-term performance over three years has been poor, with a decline of 32.02% compared to the Sensex's gain of 35.45%. This mixed performance suggests that while the stock has potential due to its strong fundamentals, the recent volatility and underperformance relative to its sector may be causing some investor caution.