Global Markets Grapple with AI Bubble Fears, Geopolitical Tensions, and Regulatory Scrutiny

Group 1: Technology Sector - SoftBank Group's shares fell over 10% in Asian markets amid a broader tech and AI sell-off, driven by fears of an AI bubble despite strong earnings from Nvidia Corporation [2][7] - The market's reaction indicates that even strong performance from industry leaders may not alleviate investor concerns regarding the sustainability of current AI valuations [2][7] Group 2: Fixed Income Market - Japanese Government Bonds (JGBs) are experiencing increased foreign investor interest as yields rise, signaling a shift in global capital flows [3][7] - The 40-year JGB yield has reached 3.697%, the highest since 2007, with 20-year and 30-year yields also at multi-year highs, attributed to the Bank of Japan's policy normalization and new economic stimulus plans [3][7] Group 3: Telecommunications Sector - French telecom companies are exploring a wider bid for assets owned by billionaire Patrick Drahi, indicating potential consolidation in the competitive French telecom market [4][7] - Previous valuations for Drahi's Altice France, including its SFR unit, reached up to €30 billion, suggesting significant strategic maneuvers among rivals [4][7] Group 4: Steel Industry - Western allies are forming a united front against the influx of cheap Chinese steel, highlighting concerns over China's industrial overcapacity and its impact on global markets [5][7] - The European Commission has announced measures to protect its steel sector, including doubling tariffs on steel imports above a certain quota to 50% [5][7] Group 5: Regulatory Environment - Brussels is preparing to issue a formal warning to Italy regarding its 'golden power' rules, which allow the government to block or impose conditions on corporate takeovers in strategic sectors [8] - Concerns have been raised that Italy's application of these rules may breach EU law and infringe upon capital mobility principles [8]