Preface from Tim: Our beloved Mr. Wizard composed an enormous post, long enough to be seen from space. I have broken it up into three roughly equal parts, to be published over the course of the weekend. Hearty thanks to Wiz!
Predicting the S&P
Can We Do Better Than Highly Paid Analysts?
At the end of every year, fund analysts and stock pundits fall all over themselves predicting ever higher and higher prices at where the S&P will close for the coming year. These predictions usually go something as follows: “Our analysts estimate S&P earnings for 2023 will be $240. Coupled with a conservative PE of 17.4, we believe the S&P will close 2023 at 4176.”
So we have an “estimate” for the first number, earnings, and a guess for the second number, the PE multiple. How well do these analysts do?
To be blunt: not very well.
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