SoftBank Group is trading at ¥4,474 (+4.95%) amid renewed AI-sector optimism after Anthropic filed for an IPO. - On October 27, Reuters linked SoftBank’s rise to the filing; other AI-related Japanese stocks also advanced. - Reports of a proposed $50 billion Malaysia investment were circulating, but available reporting does not establish it as the cause of the share move. - The quote is labeled live trading; no volume data was supplied.