Why is SoftBank Group stock sliding today?

Recent market activity shows divergent trends for major Japanese companies. SoftBank Group is experiencing a decline in its stock price today. Conversely, Oracle Japan is seeing a significant surge in its share value. Meanwhile, Shimizu is also facing a downward trend with its stock sliding. These movements reflect the current volatility and specific performance drivers affecting these three distinct entities within the financial landscape, resulting in mixed outcomes for investors across the technology and construction sectors.