Why is Yash Highvoltage falling/rising?

As of 30-Sep, Yash Highvoltage Ltd is experiencing a decline in its stock price, currently at Rs 450.00, which reflects a decrease of Rs 10.55 or 2.29%. The stock has been underperforming, having fallen consecutively for the last seven days, resulting in a total decline of 8.74% during this period. Today's performance indicates that it has underperformed its sector by 2.38%. The stock's intraday low was Rs 444.95, and while it remains above the 100-day and 200-day moving averages, it is below the 5-day, 20-day, and 50-day moving averages. Additionally, there has been a notable increase in investor participation, with delivery volume rising by 38.89% compared to the 5-day average, suggesting some interest despite the price drop.
In the broader market context, Yash Highvoltage's short-term performance over the past week shows a decline of 7.31%, which is significantly worse than the Sensex's decline of 2.23% during the same period. Over the past month, the stock has also underperformed, with a decrease of 5.47% compared to the Sensex's modest gain of 0.57%. Year-to-date, however, Yash Highvoltage has shown strong performance with a return of 68.51%, contrasting sharply with the Sensex's increase of only 2.72%. This indicates that while the stock has had a strong performance earlier in the year, recent trends suggest a downturn that may be influenced by broader market conditions and sector performance.