Why is Vascon Engineers falling/rising?

As of 06-Nov, Vascon Engineers Ltd is experiencing a decline in its stock price, currently at Rs 64.20, which reflects a decrease of 4.63 (-6.73%). The stock has been underperforming, having lost 7.53% over the last two days and showing a performance today that is 5.18% lower than its sector. Additionally, the stock touched an intraday low of Rs 62.19, indicating significant volatility with a wide trading range of Rs 6.8. Despite having strong long-term returns, such as 112.94% over three years and 647.38% over five years, the stock has underperformed in the short term, with a 1-week return of -2.85% compared to the Sensex's -1.30%. There is also a noted decline in investor participation, with delivery volume falling by 11.02% against the five-day average.
Broader Market Context: In the context of the broader market, Vascon Engineers' recent performance contrasts sharply with the Sensex, which has shown a positive return of 1.86% over the past month. While the company has had a strong year-to-date return of 21.13% compared to the Sensex's 6.62%, the recent downturn highlights a divergence in short-term performance. The stock's high volatility and declining investor interest suggest that market sentiment may be shifting negatively, contributing to the stock's current downward trajectory.