Microsoft's market capitalization reached a record high of $3.125 trillion, surpassing Apple's previous record. Satya Nadella highlighted the company's focus on AI and its impact across sectors. Microsoft shares have soared by 60% in the past year, driven by enthusiasm for their AI software.Microsoft's market capitalization reached a record high of $3.125 trillion, surpassing Apple's previous record. Satya Nadella highlighted the company's focus on AI and its impact across sectors. Microsoft shares have soared by 60% in the past year, driven by enthusiasm for their AI software.