This chart shows the risk of an AI bubble is growing, says a stalwart stock-market bull

The largest companies have seen their weighting in the S&P 500 rise more quickly than their share of total earnings ...

S&P 500 Snapshot: Index Posts 2.3% Gain In October

The S&P 500 finished the month of October on a positive note, ultimately finishing up 2.3% from September. Read more here.

Multi-theme index outpaces Mag 7 amid AI growth

Bloomberg’s Multi-Thematic Index (BMULTIT) climbed 50% through October 2025 as AI breakthroughs and capital deployment across industries outpaced traditional tech leaders, our analysis shows.
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Consumer Price Index: Inflation Holds Steady At 2.7% In July, Lower Than Expected

Inflation held steady in July as the headline figure for the Consumer Price Index was at 2.7% year-over-year, unchanged from June and lower than the expected 2.8% growth. The index for shelter rose ...

Highly concentrated S&P 500 is increasingly tied to AI boom, this chart shows

The bull market for U.S. stocks is increasingly tied to the fate of the generative-artificial-intelligence boom, with top 10 ...