Why is Yash Highvoltage falling/rising?

As of 31-Jul, Yash Highvoltage Ltd is currently priced at 561.50, reflecting a decrease of 1.5 points or 0.27%. The stock has been experiencing a decline, having fallen for the last two days with a total return of -0.43% during this period. Today, it opened with a significant loss of 4.07% and has shown high volatility, trading within a wide range of Rs 79, with an intraday high of Rs 605 and a low of Rs 526. Despite this, the stock has outperformed its sector by 1.51% today and has shown strong performance over the past week and month, with returns of 16.25% and 52.17%, respectively. However, there has been a notable decrease in investor participation, with delivery volume falling by 60.41% compared to the five-day average, which may be contributing to the recent price decline.
In the broader market context, Yash Highvoltage's short-term performance has significantly outpaced the Sensex, which has declined by 1.22% over the past week and 3.00% over the past month. Year-to-date, Yash Highvoltage has achieved an impressive return of 110.26%, contrasting with the Sensex's modest gain of 3.90%. This indicates that while the stock has been performing well overall, recent volatility and reduced investor interest may be impacting its current price movement negatively.