Midday Market Update: Oracle Slumps on Debt Plans While IDEXX and Tempus AI Surge on Earnings
Oracle (ORCL) shares fell 6% following filings to issue $10 billion in common stock and $10 billion in senior notes to fund its artificial intelligence infrastructure expansion. In contrast, veterinary diagnostics firm IDEXX Laboratories (IDXX) saw a 20% surge after beating third-quarter estimates and raising its 2026 revenue forecasts, while precision-medicine company Tempus AI (TEM) rose nearly 12% on strong quarterly earnings and data growth. The semiconductor and energy sectors faced downward pressure. Memory stocks including Micron (MU), Western Digital (WDC), and SanDisk saw declines between 3% and 5%, while energy giants ExxonMobil (XOM) and Chevron (CVX) fell alongside declining oil prices. Additionally, Lumentum (LITE) dropped 15% following news of a $115 billion all-stock acquisition by Marvell Technology (MRVL).

Tickers: $CVX $IDXX $LITE $MRVL $MU $ORCL $RIVN $SNDK $TEM $VLO $WDC $XOM
Topics: analyst upgrades earnings reports market movement mergers and acquisitions stock issuance