US equity markets mixed after a volatile trading session that saw both the S&P500 and Nasdaq log their highest intra-session peaks since April 2022 - Dow fell -233-points or -0.68%, UnitedHealth Group Inc shed -6.40% after executives addressed a Goldman Sachs investor conference and said that seniors had begun to catch up on pandemic-delayed surgeries for hips and knees, meaning rising costs for health insurers. The broader S&P500 inched +0.08% higher, logging its fifth consecutive advance and longest winning streak since November 2021. Information Technology (up +1.14%) led a narrow advance that saw four of the eleven primary sectors close higher overnight. Health Care and Energy both declined -1.12%. Tesla Inc eased -0.74%, snapping a record 13 session winning streak that had lifted the electric vehicle manufacturer’s share price. However, Delta Air Lines Inc (up +1.52%) extended its rally into a 14th straight session. The technology-centric Nasdaq added +0.39%. Nvidia Corp rallied +4.81% a day after the chipmaker officially became just the seventh public US company to close with a market capitalisation above >US$1 trillion. Oracle Corp gained +4.79% to US$122.24, logging a fresh record closing high for a fifth straight day and eighth time this month. The enterprise software company posted a better-than-expected fiscal fourth quarter result earlier this week. The small capitalisation Russell 2000 lost -1.17%.