Micron CEO Sanjay Mehrotra Reaches Billionaire Status Amid Memory Industry Growth SpaceX Postpones Starship Launch Amid Anticipated RecordBreaking IPO Singtel Shares Slide 64 on Weak Singapore Business Performance Telco Reaffirms Optus Commitment Flipkart Reports Record SingleDay Sales of 200 Million Marking Milestone in Indian ECommerce SP 500 Edges Higher Led by Healthcare and Tech Comms Services Lags Consumer Credit Growth Surges in December Signaling Strong Holiday Spending Alibaba Group Holding Ltd Analyst Perspectives on Recent Developments