Why is Vintron Info. falling/rising?

As of 30-Oct, Vintron Informatics Ltd is experiencing a decline in its stock price, currently at 18.39, reflecting a decrease of 0.96 or 4.96%. The stock has been underperforming recently, having fallen consecutively for the last three days, resulting in a total decline of 9.41% during this period. Over the past week, the stock has decreased by 2.34%, while it has shown a more significant drop of 58.39% over the past year. Despite these declines, the company has demonstrated high management efficiency with a return on capital employed (ROCE) of 26.85% and impressive long-term growth metrics, including a net sales growth rate of 129.21% and an operating profit growth of 81.48%. The stock is trading at a discount compared to its peers, and while it has generated a negative return over the past year, its profits have increased by 231.3%, indicating a potentially attractive valuation.
In the broader market context, the Sensex has shown a slight decline of 0.18% over the past week, contrasting with Vintron's more pronounced short-term drop. The stock's performance today has underperformed its sector by 3.46%, suggesting that investor sentiment may be negatively impacted despite rising delivery volumes, which increased by 43.65% against the five-day average. The stock's liquidity remains adequate for trading, but the overall negative momentum and recent consecutive declines indicate that market participants may be cautious about its near-term prospects, despite the company's strong fundamentals.