Why is Epack Durable falling/rising?

As of 18-Jul, Epack Durable Ltd's stock price is currently at Rs 380.70, reflecting a decrease of Rs 3.85 or 1.0%. Today's price summary indicates that the stock has outperformed its sector by 0.36%, although it has experienced a trend reversal after three consecutive days of gains, touching an intraday low of Rs 374.6. Over the past week, the stock has shown a positive return of 3.39%, and over the past month, it has increased by 12.07%. Despite these short-term gains, the stock has a year-to-date decline of 30.87%. The company has reported strong long-term growth, with net sales increasing at an annual rate of 33.30% and a remarkable net profit growth of 1031.1%. However, it faces challenges such as poor management efficiency, indicated by a low return on capital employed (ROCE) of 8.32%, and a decrease in institutional investor participation.
Broader market context shows that while Epack Durable has generated a significant return of 50.00% over the past year, the benchmark Sensex has only returned 0.51% during the same period. In the short term, the stock's performance has been favorable compared to the benchmark, which has seen a slight decline of 0.90% over the past week. Despite the stock's recent outperformance, the decrease in institutional investor stakes and concerns over its valuation may contribute to the stock's current downward movement. Overall, while the company demonstrates strong growth potential, the combination of management efficiency issues and falling institutional interest may be influencing the stock's price decline.