Why is Paradeep Phosph. falling/rising?

As of 11-Sep, Paradeep Phosphates Ltd is experiencing a decline in its stock price, currently at 181.45, which reflects a decrease of 0.8 or 0.44%. The stock has been underperforming, having fallen for the last eight consecutive days, resulting in a significant drop of 20.45% over this period. Despite its strong long-term performance, with a year-to-date increase of 63.54% and a remarkable 112.79% rise over the past year, the recent trend indicates a struggle, particularly as it underperformed its sector by 0.96% today. Additionally, the stock's delivery volume has decreased by 16.96% against the five-day average, suggesting a decline in investor participation.
In the broader market context, the Sensex has shown a modest gain of 1.03% over the past week, contrasting sharply with Paradeep Phosphates' 12.49% decline during the same period. This indicates that while the overall market is experiencing growth, Paradeep Phosphates is facing significant challenges. Factors contributing to this downturn include its relatively high valuation metrics, such as a 2.5 Enterprise value to Capital Employed, and a PEG ratio of 0.1, which suggest that the stock may be overvalued despite its impressive long-term growth in operating profit and net profit. The high institutional holdings at 32.14% provide some stability, but the recent performance indicates that investor sentiment may be shifting negatively in the short term.