S&P 500 Hits Record High Amid AI Surge, Sparking Bubble Concerns

13 articles · Updated · MarketWatch · Apr 23

The S&P 500 reached a new all-time high above 7,000 points, driven largely by gains in a small group of AI-related stocks.
Analysts note that only about 2.4% of S&P 500 stocks hit 52-week highs, raising concerns about market concentration and parallels to the dot-com bubble.
While current market leaders show strong profits, elevated valuations and narrow leadership prompt caution about potential volatility or corrections ahead.

Is this AI rally a repeat of the dot-com bubble, or do strong earnings prove this time is truly different?

As markets hit record highs, is a shift into stable healthcare stocks the smartest move for cautious investors?

While US tech stocks soar, where are the overlooked investment opportunities hiding in the global market?

With memory prices soaring, will supply shortages choke the AI hardware boom before it fully ignites?

Enterprises are rushing to adopt AI, but why are so few seeing a clear return on their investment?

Is Meta's AI-powered ad machine on the verge of dethroning Google's long-standing dominance?