Together, Microsoft Corp., Apple Inc., Amazon.com Inc. and Facebook Inc.
have accounted for 19% of the S&P 500’s total return this year, according to S&P Dow Jones Indices data through Thursday. That rate is roughly in line with the contributions made by the biggest tech stocks in 2017 and much of last year, before a fourth-quarter reversal helped...
The rally in US stocks this year still being led by tech and consumer discretionary stocks. Good chart below: SoberLook wsj
Tech stocks still on a roll. The tech index now +415% since 10 years ago. Wow. NASDAQTechStocks
Investing in a company's shares when it's at the height of your performance equals you going into a party at the wrong time.