Why is Mega Flex Plast. falling/rising?

As of 29-Jul, Mega Flex Plastics Ltd is experiencing a decline in its stock price, currently at 62.65, reflecting a decrease of 3.3 or 5.0%. The stock has underperformed its sector today by 4.46%, and there has been a notable drop in investor participation, with delivery volume on 28 July falling by 44.44% compared to the 5-day average. Despite this, the stock has shown strong performance over the past week, month, and year, with returns of 3.13%, 12.58%, and 67.29% respectively, indicating a generally positive trend in its longer-term performance. 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, Mega Flex Plastics Ltd's short-term performance has been favorable compared to the benchmark Sensex, which has declined by 0.96% over the past week. This suggests that while the stock is currently facing a downturn, it has been able to outperform the market in the recent past, particularly over the last month and year, where it has significantly outpaced the Sensex's performance. The overall liquidity of the stock remains adequate for trading, but the recent drop in delivery volume may indicate a shift in investor sentiment that could be contributing to the current price decline.