Why is Shaily Engineer. falling/rising?

As of 07-Jul, Shaily Engineering Plastics Ltd is experiencing a decline in its stock price, currently at 1,610.70, which represents a decrease of 18.2 points or 1.12%. The stock has underperformed its sector by 1.08% today and has been on a consecutive downward trend for the last three days, accumulating a total decline of 1.81%. In terms of returns, the stock has shown a negative performance of 3.12% over the past week and 8.11% over the past month, although it has delivered a strong year-to-date return of 10.33% and an impressive 80.49% return over the past year. Despite these positive long-term growth indicators, such as a strong operating profit growth and high institutional holdings, the recent price movement reflects a combination of falling investor participation and a decline in delivery volume.
In the broader market context, the stock's short-term performance contrasts with the benchmark, as the Sensex has only decreased by 0.20% over the past week. While Shaily Engineering has outperformed the market significantly over the past year, the recent underperformance in the short term suggests that investors may be reacting to the stock's high valuation metrics and declining trading activity. The company's ability to service debt remains strong, and it has consistently reported positive results, but the current market sentiment appears to be cautious, leading to the recent price decline.