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August 18, 2023 24 mins

In this episode, Nathaniel and Tim discussed what the S&P 500 index is, its performance, and does it truly represent the overall stock market.  From January 1 to June 20, 2023, the S&P 500 increased 14.3%.  That's well above the 10-year and 20-year averages through that same time period of 3.6% and 3%, respectively.  "The markets must be doing really well this year then!", you may think.  But why are your 401(k)/retirement accounts not doing as well?  Did you know that the top 9 companies of this index (Apple, Microsoft, Amazon.com, Nvidia, Tesla, Alphabet, Meta Platforms, Berkshire Hathaway, and UnitedHealth Group) accounted for almost 31% of the market capitalization?  And if you exclude these top 9 stocks, the index would be up about 3% in the same time frame, making it a very mediocre year.  Nathaniel talked about what drives the 2023 jump, and the volatility of the short-term market.

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