Why is BCPL Railway falling/rising?

As of 26-Sep, BCPL Railway Infrastructure Ltd's stock price is currently at Rs 75.88, reflecting a decrease of Rs 2.66, or 3.39%. The stock has been underperforming, having fallen consecutively for the last four days, resulting in a total decline of 7.76% during this period. It is trading below all key moving averages, indicating a bearish trend. Additionally, the stock's performance over the past week shows a decline of 7.56%, while its year-to-date performance is down by 24.74%. Despite a slight increase in profits by 3.9% over the past year, the stock has generated a negative return of 20.96%, which, combined with a weak long-term fundamental outlook and a high debt-equity ratio, contributes to its downward movement.
In the broader market context, the stock's recent performance contrasts with the Sensex, which has only declined by 2.66% over the same week. This significant underperformance highlights investor concerns regarding BCPL Railway's weak fundamentals, including a negative CAGR growth in operating profits and low profitability per unit of shareholders' funds. The engineering sector, to which BCPL belongs, has also seen a decline of 2.28%, reflecting broader challenges in the industry. The falling investor participation, as indicated by a 40.15% drop in delivery volume, further exacerbates the stock's decline, suggesting a lack of confidence among investors.