AI rally fuels tech optimism; OpenAI eyes IPO

Investor optimism in the tech sector is being driven by a strong AI rally, with significant developments on the horizon. OpenAI has confidentially filed for an Initial Public Offering, signaling a major move for the artificial intelligence leader. Meanwhile, SpaceX is preparing for its own highly anticipated public debut. Apple's AI strategy is facing scrutiny, adding a layer of uncertainty to its prospects. The broader market sentiment remains bullish on technology, supported by these high-profile events and ongoing innovation.