Why is I O B falling/rising?

As of 19-Sep, Indian Overseas Bank's stock price is currently at 40.98, reflecting an increase of 0.74, or 1.84%. The stock has shown positive performance today, outperforming its sector by 0.62%. In terms of returns, the stock has gained 3.93% over the past week and 8.47% over the past month, while it has experienced a significant decline of 20.66% year-to-date and 28.68% over the past year. The stock's moving averages indicate that it is performing better than the 5-day, 20-day, 50-day, and 100-day averages, although it remains below the 200-day moving average. Despite a healthy long-term growth outlook, evidenced by a 19.82% CAGR growth in net profits and a low gross NPA ratio of 1.97%, there has been a notable decline in investor participation, with delivery volume decreasing by 10.74% against the 5-day average.
In the broader market context, the stock's recent short-term performance has outpaced the benchmark Sensex, which has only increased by 0.88% over the past week. This indicates that while the stock is experiencing a rise in the short term, it still faces challenges in the longer term, as evidenced by its year-to-date and one-year declines compared to the benchmark's positive performance. The strong lending practices and consistent positive results over the last 22 quarters suggest a solid foundation for future growth, yet the falling investor participation may indicate caution among investors, potentially impacting the stock's momentum moving forward.