Why is Shaily Engineer. falling/rising?

As of 28-Jul, Shaily Engineering Plastics Ltd's stock price is currently at 1,552.00, reflecting a decline of 75.15 points or 4.62%. The stock has been underperforming recently, having fallen for three consecutive days with a total drop of 5.08%. In the past week, it has decreased by 6.58%, and over the last month, it has seen an 8.33% decline. Despite these short-term setbacks, the stock has shown strong performance over the longer term, with an impressive 80.96% increase over the past year and a staggering 300.41% rise over the last three years. The company has demonstrated a strong ability to service debt, evidenced by a low Debt to EBITDA ratio of 1.43 times and consistent positive operating profit growth, which has contributed to its high institutional holdings of 23.84%. However, the stock is currently facing a very expensive valuation with a high Enterprise value to Capital Employed ratio, which may be causing some investor caution.
In the broader market context, Shaily Engineering Plastics Ltd has underperformed compared to the benchmark index, the Sensex, which has only declined by 1.59% over the past week. This stark contrast highlights the stock's recent struggles despite its strong long-term performance. The overall market has generated negative returns of -2.52% in the last year, yet Shaily has managed to outperform significantly, indicating that while the stock is facing short-term challenges, it has the potential for recovery based on its solid fundamentals and growth trajectory.