Why is Peria Kara. Tea falling/rising?

As of 01-Jul, Peria Karamalai Tea & Produce Company Ltd's stock price is currently at 764.05, reflecting a decrease of 26.25, or 3.32%. Today's performance indicates that the stock has underperformed its sector by 2.94%. While the stock has shown a strong annual return of 55.29%, it has recently faced negative financial results, including a significant drop in profit before tax and a decline in cash reserves. Additionally, the company's long-term growth appears weak, with net sales growing at only 5.13% over the last five years, contributing to a perception of an expensive valuation relative to its peers despite its historical performance.
In the broader market context, the stock's short-term performance over the past week shows a decline of 5.61%, contrasting with the Sensex, which has gained 1.99%. This underperformance in the short term, coupled with disappointing financial results, has likely influenced investor sentiment negatively. Although the stock has outperformed the benchmark over the past year and longer periods, the recent financial challenges and lower-than-expected growth rates may be causing investors to reassess their positions, leading to the current decline in stock price.