Skip to content
Jan 08 2021
Market Internals

Additional Factors

  • Jan 8, 2021

Apple, Microsoft, and Amazon collectively added $2 trillion in market cap over the past twelve months, and ended 2020 making up 16.4% of the S&P 500. Those three firms were responsible for a little more than one-half of the index’s +18.4% total return for the year.

Login

For full access, please enter your credentials.

About The Author

Phil Segner / Sr. Research Analyst & Co-Portfolio Manager

Phil Segner Sr. Research Analyst & Co-Portfolio Manager

Phil is a Co-Portfolio Manager and Sr. Research Analyst at The Leuthold Group, LLC. He is a member of the asset allocation and investment committees and is a major contributor to the firm's research publications.

Perception for the Professional
March 2026 Issue

Leuthold Group - Perception for the Professional (Green Book) Cover

Featured Articles

Sector Navigator
March 2026 Issue

Leuthold Group - Sector Navigator (Blue Book) Cover

Recent Tags
[ALL]

Momentum (185) Small Caps (190) Factors (93) Inflation (585) GDP (45) Trump (2) Time Cycles (7) China (46) Germany (5) Banks (18) Dreams and Nightmares (6) Debt (14) Bank Lending (2) Recession (71) Capex (20) 4% Club (8) Stablecoins (1) Dollar (55) Tobacco (9) Recession Dashboard (4)