Why is Vintron Info. falling/rising?

As of 18-Nov, Vintron Informatics Ltd's stock price is currently at 15.83, reflecting a decrease of 0.58, or 3.53%. The stock has been underperforming, having fallen consecutively for the last two days, resulting in a total decline of 4.81%. Additionally, it has underperformed its sector by 1.81% today. Over the past week, the stock has seen a decline of 5.55%, and its year-to-date performance shows a significant drop of 59.51%. Despite some positive factors such as high management efficiency and healthy long-term growth in net sales and operating profit, the stock's recent performance has been negatively impacted by flat quarterly results, a low debtors turnover ratio, and a decrease in institutional investor participation.
In the broader market context, while the Sensex has gained 0.96% over the past week, Vintron's stock has significantly lagged behind, indicating a stark contrast in performance. The stock's year-long return of -71.62% starkly contrasts with the market's positive return of 8.36%, highlighting its underperformance. The decline in investor participation, particularly from institutional investors, further exacerbates the stock's challenges, as these investors typically possess more resources and analytical capabilities to assess company fundamentals. Overall, the combination of poor recent performance, declining investor interest, and unfavorable comparisons to market benchmarks contributes to the stock's current downward trend.