Why is EP Biocomposites falling/rising?

As of 01-Sep, EP Biocomposites Ltd is experiencing a decline in its stock price, currently at 127.30, which reflects a decrease of 1.1 or 0.86%. Today's price summary indicates that the stock opened with a gain of 3.19% but subsequently fell to a day's low of Rs 117.65, resulting in high volatility with an intraday fluctuation of 5.93%. The stock has underperformed its sector by 2.17% today, and its recent performance shows a significant decline of 25.56% year-to-date and 28.48% over the past year, indicating a troubling trend. Additionally, there has been a notable drop in investor participation, with delivery volume decreasing by 86.11% against the five-day average, which may contribute to the stock's downward pressure.
In the broader market context, the Sensex has shown a decline of 1.56% over the past week, which is less severe than the stock's own drop of 2.04% in the same period. This suggests that while the overall market is facing challenges, EP Biocomposites is struggling even more significantly. The stock's performance relative to the benchmark indicates a lack of investor confidence, further exacerbated by its erratic trading patterns, as it did not trade on three days out of the last twenty. Overall, the combination of high volatility, declining investor participation, and poor performance relative to the benchmark paints a concerning picture for EP Biocomposites Ltd.