Why is OBSC Perfection falling/rising?

As of 22-Sep, OBSC Perfection Ltd's stock price is currently at 331.10, reflecting a decrease of 7.05, or 2.08%. The stock has underperformed its sector today by 1.52%, and while it is trading above its 50-day, 100-day, and 200-day moving averages, it is below its 5-day and 20-day moving averages. Additionally, there has been a notable decline in investor participation, with delivery volume falling by 12.41% against the 5-day average. In terms of returns, the stock has shown a modest decline of 0.69% over the past week but has increased by 2.89% over the past month and has a significant year-to-date gain of 46.37%. There are no positive or negative factors available to further explain the stock's recent movement.
Broader market context indicates that while OBSC Perfection Ltd has experienced a decline in the short term, the benchmark Sensex has gained 0.53% over the past week. This suggests that the stock's recent performance is lagging behind the broader market trend. Despite the stock's strong year-to-date performance compared to the Sensex's 6.59% increase, the recent underperformance may be contributing to the downward pressure on its price.