Why is Petro Carbon falling/rising?

As of 14-Jul, Petro Carbon & Chemicals Ltd is experiencing a slight increase in its stock price, currently at 180.00, reflecting a change of 0.5 or 0.28% upward. Despite this positive movement today, the stock has shown a decline of 4.76% over the past week and 2.70% over the past month. The stock is currently trading higher than its 100-day moving average but lower than its 5-day, 20-day, 50-day, and 200-day moving averages. Additionally, there has been a significant drop in investor participation, with delivery volume falling by 60.76% against the 5-day average. Unfortunately, there is no information available regarding positive or negative factors that could further explain the stock's recent movement.
In the broader market context, the stock's performance has been notably weaker compared to the benchmark Sensex, which has declined by only 1.49% over the past week while Petro Carbon has dropped by 4.76%. Year-to-date, Petro Carbon has underperformed significantly, with a decline of 14.61% compared to a 6.08% increase in the Sensex. This disparity highlights the challenges faced by Petro Carbon in the current market environment, as it struggles to attract investor interest amidst falling participation and overall negative returns over the longer term.