Wall Street Ends Higher as Healthcare Technology Lead Communication Services Lags US Stock Markets to Close for Memorial Day 2026 What Investors Should Know OpenAIs Potential IPO Filing Signals Intensified Race Among AI Giants to Go Public Consumer Credit Growth Surges in December Signaling Strong Holiday Spending Super Micro Computer Sales More Than Double but Some Analysts Advise Caution CleanSpark CLSK Price Target Raised by Keefe Bruyette Following Operational Strengthening Pentagon Discloses Decades of UFO Sightings Orbs Swarming in All Directions