Why is Shaily Engineer. falling/rising?

As of 10-Jul, Shaily Engineering Plastics Ltd is currently priced at 1,607.10, reflecting a decrease of 2.4 or 0.15%. The stock has shown a performance today that is in line with its sector, although it is trading lower than its 5-day, 20-day, 50-day, and 100-day moving averages, while remaining higher than the 200-day moving average. Over the past week, the stock has declined by 1.47%, and over the past month, it has fallen by 9.97%. Despite this recent downturn, the stock has demonstrated strong long-term growth, with a year-to-date return of 10.08% and an impressive 89.36% return over the past year. The company has also shown a strong ability to service debt and has reported positive results for the last six consecutive quarters, which may support investor confidence.
In the broader market context, the Sensex has experienced a slight decline of 0.06% over the past week, indicating that the stock's short-term performance is underperforming relative to the benchmark. However, Shaily Engineering Plastics Ltd has outperformed the Sensex significantly over the longer term, with returns of 321.55% over three years and 1847.29% over five years. The stock's recent price drop could be attributed to its very expensive valuation metrics, despite its strong operational performance and high institutional holdings, which suggest that while the company has solid fundamentals, market sentiment may be affecting its short-term price movement.