Wall Street Mixed: Cisco Rallies on AI Boom, UnitedHealth Plunges on Probe

US Stock Market Performance

• 📈 US stocks closed mixed on Thursday, with the Dow Jones Industrial Average rising about 2/3 of 1% and the S&P 500 adding 4/10ths of a percent, while the Nasdaq saw a marginal slip.
• 📊 Economic data indicated a slowdown in US retail sales growth for April, and producer price inflation unexpectedly fell, following a tame consumer price reading earlier in the week.
• ⚠️ Investors are awaiting further economic data, including employment figures, sales, and GDP, to gauge the economic trajectory, with caution being the prevailing sentiment.

Key Stock Movements

• ⚡ Cisco Systems experienced a significant jump of nearly 5% after raising its annual forecast, largely attributed to the artificial intelligence boom.
• 📉 UnitedHealth shares plummeted by almost 11%, hitting a 5-year low, following a report by The Wall Street Journal about a potential criminal investigation by the US Department of Justice into Medicare fraud.
• ⚠️ Walmart shares ended lower, recovering from steeper earlier losses, after the retail giant warned of upcoming price increases due to tariffs, despite beating first-quarter US comparable sales expectations.

Economic Outlook and Investor Sentiment

• 🔍 Investors are actively trying to understand the developing economic picture, with an expectation of some instability through the summer.
• 💡 The market is closely watching employment, sales, and GDP figures to determine if the economy is expanding or contracting.