Why is Exide Inds. falling/rising?

As of 18-Sep, Exide Industries Ltd is experiencing a price increase, currently at 425.15, with a change of 6.15, representing a rise of 1.47%. The stock has been gaining for the last three days, with a total return of 2.32% during this period. It is also outperforming its sector by 1.54%. In terms of longer-term performance, the stock has shown a 13.09% increase over the past month, although it has a year-to-date return of only 2.02% and a one-year return of -9.91%. The company benefits from a low debt-to-equity ratio of 0.03 times and high institutional holdings at 28.87%, indicating strong investor confidence and analytical support for its fundamentals.
In the broader market context, Exide's short-term performance of +0.62% over the past week is lagging behind the Sensex, which has increased by 1.80% during the same period. Despite this, the stock's strong performance over three years at +153.75% and five years at +154.58% significantly outpaces the benchmark's returns of +41.08% and +113.70%, respectively. However, there is a noted decline in investor participation, with delivery volume falling by 31.06% against the five-day average, which may indicate a potential concern for future price stability. Overall, while the stock is currently rising, the mixed signals from both its performance metrics and market participation suggest a cautious outlook.