Why is Petro Carbon falling/rising?

As of 16-Jul, Petro Carbon & Chemicals Ltd is experiencing a decline in its stock price, currently at 178.70, which reflects a decrease of 1.95 or 1.08%. The stock has underperformed its sector by 1.82% today, and it is trading below its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Additionally, investor participation has significantly decreased, with delivery volume dropping by 89.77% compared to the 5-day average. Over the past week, the stock has fallen by 2.54%, and it has seen a substantial decline of 15.23% year-to-date and 46.85% over the past year, indicating a persistent downward trend.
In the broader market context, the Sensex has shown a slight decline of 1.04% over the past week, while Petro Carbon's performance has been notably worse. The benchmark has gained 6.63% year-to-date and 2.43% over the past year, highlighting the stark contrast between the stock's performance and that of the market. This underperformance suggests that investor sentiment towards Petro Carbon is weak, compounded by the lack of positive factors to counterbalance the negative trends observed in its trading activity and returns.