Why is Schneider Elect. falling/rising?

As of 18-Aug, Schneider Electric Infrastructure Ltd's stock price is currently at 873.85, reflecting an increase of 7.65, or 0.88%. Today's price summary indicates that the stock outperformed its sector by 1.51%, reaching an intraday high of Rs 893.9, which is a 3.2% increase, while it also experienced a low of Rs 826.6, a decline of 4.57%. Over the past week, the stock has seen a decline of 1.79%, and over the past month, it has decreased by 3.64%. However, it has shown strong long-term performance, with a year-to-date increase of 14.12% and a remarkable 612.47% rise over the past three years. The stock's high management efficiency, indicated by a return on capital employed (ROCE) of 26.95%, and consistent returns over the last three years contribute positively to its recent movement, despite a drop in investor participation and lower trading volumes.
In the broader market context, the Sensex has increased by 0.83% over the past week and decreased by 0.59% over the past month, indicating that Schneider Electric's short-term performance is lagging behind the benchmark. While the stock has outperformed the BSE500 in each of the last three annual periods, its recent short-term declines suggest that it is facing challenges in maintaining momentum compared to the broader market. The liquidity of the stock remains adequate for trading, but the significant drop in delivery volume may indicate waning investor interest, which could be a factor in its recent price fluctuations.