Why is Torrent Pharma falling/rising?

As of 12-Sep, Torrent Pharmaceuticals Ltd. is experiencing a decline in its stock price, currently at 3,560.05, which reflects a decrease of 15.25 points or 0.43%. The stock has underperformed its sector today by 0.72% and has been on a consecutive decline for the last three days, resulting in a total drop of 2.04% during this period. Despite its strong fundamentals, including a high return on capital employed (ROCE) of 22.33% and consistent positive results over the last eight quarters, the stock's recent performance has not matched the broader market trends, as indicated by its negative returns over the past week and month compared to the Sensex. In the broader market context, Torrent Pharmaceuticals' short-term performance has lagged behind the Sensex, which has gained 1.48% over the past week and 2.08% over the past month. This underperformance is notable given the stock's strong year-to-date return of 6.09% compared to the Sensex's 4.82%. The rising investor participation, as evidenced by a significant increase in delivery volume, suggests that there is still interest in the stock despite its recent price decline. However, the overall market sentiment and the stock's recent trend of falling prices may be contributing factors to its current downward movement.