Why is Yash Highvoltage falling/rising?

As of 08-Aug, Yash Highvoltage Ltd is experiencing a decline in its stock price, currently at Rs 506.00, which reflects a decrease of Rs 8.0 or 1.56%. The stock has been losing value for the last two days, with a total drop of 3.24% during this period. Today, it reached an intraday high of Rs 529.95 but also touched a low of Rs 489.7. The trading volume has significantly decreased, with delivery volume on 07 Aug falling by 66.59% compared to the 5-day average. The stock's performance over the past week shows a decline of 3.66%, while it has increased by 11.21% over the past month, indicating some volatility. Unfortunately, there is no information available regarding positive or negative factors affecting the stock.
Broader market context indicates that while Yash Highvoltage has shown a strong year-to-date return of 89.48%, it has underperformed the benchmark Sensex in the short term, which has only increased by 2.20% year-to-date. The stock's recent performance is in contrast to the Sensex's decline of 0.92% over the past week. This divergence suggests that while Yash Highvoltage has had a strong overall performance this year, its recent price movement may be influenced by broader market trends and reduced investor participation, which could be affecting investor sentiment negatively.