Why is OBSC Perfection falling/rising?

As of 21-Aug, OBSC Perfection Ltd's stock price is currently at 338.70, reflecting a slight increase of 0.35 or 0.1%. The stock has recently achieved a new 52-week and all-time high of Rs. 355.25. Over the past week, the stock has risen by 9.74%, and over the past month, it has increased by 14.43%. However, it is important to note that the stock underperformed its sector by 0.89% today, and there has been a significant decline in investor participation, with delivery volume dropping by 54.55% compared to the 5-day average. Unfortunately, there is no information available regarding positive or negative factors that could further explain the stock's recent movement.
Broader market context indicates that while OBSC Perfection has performed well in the short term, significantly outpacing the Sensex with a year-to-date return of 49.73% compared to the Sensex's 6.09%, the stock's recent performance may be tempered by the drop in delivery volume and sector underperformance. The broader market has shown a modest increase of 1.84% over the past week, suggesting that while OBSC Perfection is rising, it is doing so in a market that is not experiencing significant upward momentum.