Why is Reliance Infra. falling/rising?

As of 30-Sep, Reliance Infrastructure Ltd's stock is currently priced at 242.15, reflecting a decline of 5.1 points or 2.06%. The stock has been underperforming, having lost 10.42% over the last six days, and it is trading below all key moving averages. Additionally, the stock's performance over the past week shows a decrease of 8.74%, while it has fallen 20.35% year-to-date. Despite some positive indicators such as a high return on capital employed (ROCE) of 44.10% and a low debt-equity ratio of 0.44, the stock's overall performance has been negatively impacted by weak long-term fundamentals and a significant drop in investor participation, with delivery volume falling by 60.86% against the five-day average.
In the broader market context, Reliance Infrastructure has underperformed compared to the Sensex, which has seen a slight increase of 0.57% over the past month, while Reliance's stock has decreased by 8.76% in the same period. This trend is further highlighted by the stock's one-year return of -27.97%, significantly worse than the market's decline of -4.78%. The recent increase in promoter confidence, with a 2.55% rise in stake, suggests some belief in the company's future potential, but this has not yet translated into positive stock performance amidst the prevailing market conditions.