Why is Yash Optics falling/rising?

As of 08-Aug, Yash Optics & Lens Ltd is experiencing a price increase, currently at 92.70, reflecting a change of 2.5 or 2.77% upward. The stock has shown strong performance today, outperforming its sector by 3.52%. Additionally, Yash Optics is trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating a positive trend. However, there has been a decline in investor participation, with delivery volume falling by 18.92% compared to the 5-day average. Over the past week, the stock has gained 0.49%, while it has increased by 11.08% over the past month, contrasting with the Sensex, which has seen a decline of 0.82% and 4.54% respectively.
In the broader market context, Yash Optics has outperformed the benchmark Sensex in the short term, with a year-to-date return of 6.55% compared to the Sensex's 3.04%. This indicates that the stock is gaining traction relative to the overall market. Despite a slight decline of 3.08% over the past year, the recent upward movement suggests a recovery trend, particularly in the context of the stock's strong monthly performance. The absence of specific positive or negative factors in the dashboard does not detract from the stock's current upward trajectory, which appears to be driven by its recent performance metrics and relative strength against the benchmark.