Why is Siemens falling/rising?

As of 07-Aug, Siemens Ltd. is experiencing a price increase, currently at 3,123.85, reflecting a rise of 40.15 or 1.3%. The stock has shown a positive trend recently, gaining for the last three days and achieving a total return of 4.34% during this period. Additionally, it has outperformed its sector by 1.15% today. However, despite this short-term gain, the stock has underperformed over the longer term, with a year-to-date decline of 18.67% and a one-year return of -21.95%. The company has a low debt-to-equity ratio, which is favorable, but it also faces challenges such as poor long-term growth, with net sales increasing at only 7.34% annually over the past five years and a significant drop in profits reported in March 2025.
In the broader market context, Siemens has outperformed the Sensex in the short term, with a one-week return of +2.85% compared to the benchmark's -0.69%. However, the stock's long-term performance remains concerning, as it has significantly underperformed the market over the past year, with a decline of -21.95% against the BSE500's -1.34%. Additionally, there has been a decrease in institutional investor participation, which may indicate a lack of confidence in the stock's future prospects. This combination of short-term gains amidst long-term challenges and declining institutional interest contributes to the complex dynamics influencing Siemens Ltd.'s stock price movements.