The death of index investing (2008)

earlyretirementextreme.com

10 points·gasull··4 comments

I'm confused, why is this posted four years after it was written? Is it to say OP was proven correct or incorrect? I'm assuming incorrect given the great performance of index funds in the last three years, but it's hard to tell because the market remained in sell-off mode into 2009.

Anyway, I mostly disagree with OP. While I am not a firm believer in the efficient market hypothesis, I think it is very close. Index funds reflect the 'crowd-sourced' research from many very smart investors who have a lot on the line. I am 100% sure their combined research is more accurate than what I am willing to do in a few hours a month of my free time. Index funds are basically what give me the confidence I can safely invest my money into a large part of the American/World economy at a fair rate.

An index fund just mimics the market and has no research behind it. It's meant to perform just as the market does.

This is why I said 'reflects'. An index reflects the market, so any research that goes into the market goes into pricing the index fund.

I (the OP) don't know why it was posted either, but the post is proven correct, so far. The great performance over the past 3 years was made possible by the terrible performance in 2007/09. The market still hasn't reached its high of the past decade. In fact, today's level of 1387 was first reached back in 1999, so that's 13 years with a flat trend and counting.

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