Why is Popular Vehicles falling/rising?

As of 19-Sep, Popular Vehicles & Services Ltd is experiencing a decline in its stock price, currently at Rs 137.05, which reflects a decrease of Rs 3.35 or 2.39%. The stock has underperformed its sector by 1.88% today, having touched an intraday low of Rs 137. The stock's performance over the past week shows a decline of 2.11%, while it has increased by 16.49% over the past month. However, the year-to-date performance is down by 11.58%, and the stock has significantly underperformed over the past year with a return of -38.89%. The company's fundamentals are concerning, as it has reported negative results for the last four consecutive quarters, with a notable drop in profits and sales, contributing to a weak long-term outlook. In the broader market context, the Sensex has shown a positive return of 0.88% over the past week, contrasting with the stock's decline. While the market has generated a negative return of -1.96% over the last year, Popular Vehicles' performance has been significantly worse, indicating a lack of investor confidence. The company's high institutional holdings at 21.37% suggest that these investors are aware of the company's weak fundamentals, including a high Debt to EBITDA ratio and negative return on equity. This combination of poor performance metrics and unfavorable market conditions contributes to the stock's downward movement.