Why is City Union Bank falling/rising?

As of 18-Jul, City Union Bank Ltd. is experiencing a decline in its stock price, currently at Rs 212.90, reflecting a decrease of Rs 3.2 or 1.48%. The stock has underperformed its sector by 0.3% today and has been on a consecutive downward trend for the last three days, resulting in a total decline of 2.72% during this period. Despite this recent downturn, the stock has shown strong performance over the longer term, with a 1-week return of 1.31%, a 1-month return of 9.57%, and a year-to-date return of 23.38%. The company has demonstrated high management efficiency, a robust capital adequacy ratio, and consistent profit growth, which are positive indicators; however, it faces challenges with an expensive valuation and a relatively lower profit growth rate compared to its stock performance.
In the broader market context, while City Union Bank has generated a return of 33.98% over the past year, the benchmark Sensex has only returned 0.51%, indicating that the stock has significantly outperformed the market. However, the recent price decline may be attributed to its underperformance in the short term, as the stock has been losing momentum while the overall market has seen a slight negative return of -0.90% over the past week. This juxtaposition highlights that while the stock has strong fundamentals and institutional backing, the current market sentiment may be affecting its short-term price movements.