Ah hah...
I am sorry I jumped to conclusion. So, we do agree that S&P 500 index is just something artificial, or at least just a benchmark from which one can add a bit more of the sectors that we like, or delete the stinky stuff that we hate. I thought you'd stick with the S&P as a "purist".
And back to my pet peeves about financial stocks, as I mentioned in earlier posts elsewhere, in mid-2008 I got my wife out of her financial stock, and made sure I also had none. Unfortunately, I later discovered that many of my mutual funds were loaded with financial stocks because they paid good dividends, dividends from the mortgage bubble which were not sustainable. This was the same as the growth of tech stocks that were simply not sustainable in 2000.
About financial stocks, I never heard of the book "Enough" by Bogle until I joined this thread. So, I went to Amazon and found the following review from William Berstein. In 2008, I knew that the financial sector made up a huge percentage of the S&P 500 as market caps in addition to earnings, hence my avoidance of that sector. If an individual like me knew it, why didn't these mutual funds, indexed ones included?
My question I posed and was terribly misunderstood was this: "Why mutual fund managers, the index ones included, not do anything with this knowledge?".
As you guess it, I am not at all impressed with the performance of some "value-oriented" funds that I owned. I also do not see why one should blindly hold the financial stocks simply because they belonged in the index.
I guess I may have to read the book to see how, as Bernstein said, I could "plump up my portfolio". What is there to do, if one simply buys the index, rain or shine? But I guess this question should not be directed to you.
As Bogle states in the book's beginning, in the spring of 2007 the financial services sector--which, after all, produces nothing of substantive value--accounted for one-third of the earnings of the S&P 500. By the time you read this, this outsized influence will have shrunken drastically. Let Enough be your welcome to the brave new world; it will satisfy your curiosity, give you a sense of moral balance in this most materialistic of ages, and even plump up your investment portfolio.
--William J. Bernstein