The S&P 500 index experienced a slight decline as JPMorgan Chase & Co stumbled in the market. However, chip stocks saw gains due to the strong performance of Intel and AMD. This news reflects the volatility and shifting trends within the stock market, with certain sectors performing better than others.

Read more at Investing.com: SU&P 500 slips as JPMorgan stumbles, but chip stocks gains on Intel, AMD surge