European markets set to open broadly higher as positive momentum continues

Group 1 - European stocks are expected to open broadly higher, driven by optimism regarding the potential end of the U.S. government shutdown [1] - The U.K.'s FTSE index is projected to remain unchanged, while Germany's DAX, France's CAC 40, and Italy's FTSE MIB are expected to rise by 0.4%, 0.25%, and 0.22% respectively [2] - Earnings reports are anticipated from several companies including Infineon Technologies, E.ON, Experian, Alcon, RWE, Bayer, Swiss Life, Poste Italiane, SSE, and ABN Amro [2] Group 2 - SoftBank Group shares experienced a decline of up to 10% after the announcement of the sale of its entire stake in Nvidia for $5.83 billion [2] - The sale involved 32.1 million Nvidia shares, contributing to a total of $9.17 billion raised by SoftBank through the trimming of its T-Mobile position [3] - There are ongoing discussions about a potential stock market bubble, with investors becoming more selective regarding which tech companies are leading in the AI sector [4]