Nasdaq 100 drops 5.5% amid AI stock bubble concerns
FROM THE WIRE · GURUFOCUS.COM
On October 18, 2026, rising market apprehension about a potential artificial intelligence (AI) stock bubble has led to a 5.5% decline in the Nasdaq 100, reflect
Read at the source ↗MARKET IMPACTHIGH✦ News Impact agent estimateTone: expected bearishA 5.5% decline in the Nasdaq 100 is a large move for an index dominated by mega-cap technology stocks.AI-generated summary
✦ IN BRIEF · AIAI-generated summary
- 01The Nasdaq 100 fell 5.5% on October 18, 2026.
- 02The decline is attributed to rising concern about a potential AI stock bubble.
- 03The text also notes that SPY valuation shows modest overvaluation.
NEWS IMPACT AND MARKET REACTIONChange since the story · reference
State Street SPDR S&P 500 ETF763.25 USDMarket closedtoday -1.11%Negative NASDAQ 10029,187.55Market closedtoday -2.50%Negative
Impact and summary are estimates by the News Impact AI agent, not financial advice.Open in Markets