Set forth below is the text of a comment that I recently posted to the discussion thread for another blog entry at this site:
Oops, they did it again: https://www.cnbc.com/2018/09/18/warren-buffett-and-jack-bogle-recommend-buying-and-holding.html
The title says it all, “Warren Buffett and Jack Bogle agree on the formula for long-term success: Buy and Hold”
Buffett and Bogle are super rich, famous and respected. You are the exact opposite of all those things. What is your plan for convincing people that they are wrong and you are right?
Since you never answer questions directly, I’ll handle this one myself. You have no plan, and have never had one. You write this stuff only to distract yourself from the disastrous results of your decades of poor decisions. Doesn’t seem to be working so well though.
Bogle says in the article you linked to: “never, never, never be in or out of the market. Always be in at a certain level.”
What does he mean by “a certain level”? If he means that the typical investor should always keep perhaps 30 percent of his money in stocks, then I agree. Is that what he means? Or does he mean that investors should always stay at the SAME stock allocation regardless of changes in valuations? If that’s what he means, I strongly disagree and so does the last 37 years of peer-reviewed research in this field. If valuations affect long-term returns, as the last 37 years of peer-reviewed research shows, then an investor who sticks at the same stock allocation despite dramatic shifts in valuations is permitting his risk profile to change dramatically. Huh? What the f? That makes precisely zero sense.
I posted a blog entry a long time ago about an interview that Bogle did in which he came pretty darn close to endorsing Valuation-Informed Indexing. I recall debating with myself whether I should use the word “endorse” in the headline for the blog entry. Bogle said that there are six times in the life of an investor when he might want to adjust his stock allocation upwards (three times) or downwards (three times) because of extreme valuations. That’s exactly what I say. I once looked at the historical return data to see how often investors would need to adjust their stock allocation in response to valuations to keep their risk profile roughly stable. The answer is that it needs to be done on average once every 10 years. Most investing lifetimes last 60 years, from age 25 to age 85. So what Bogle said in that interview checks out.
Now —
It’s a close call as to whether Bogle actually endorsed Valuation-Informed Indexing or not. He didn’t say that all investors MUST make the allocation changes, as I do. He indicated that he thought that there was a good chance that they would work out if they did. He said things in a way that suggested that he felt some distaste about the idea. The way he said it was, you COULD do this, rather than you SHOULD do this. So I don’t think it is quite fair to say that he endorsed Valuation-Informed Indexing. But he came as close as a person could come to doing that without actually doing it.
So Bogle knows more about all this than he is letting on. Why does he play it so cagey?
He doesn’t want to acknowledge that Buy-and-Hold is a marketing gimmick, a scam, that never in 150 years of stock market history has it worked for even a single long-term investor. The Bennett/Pfau peer-reviewed research shows that following a Buy-and-Hold strategy rather than following the peer-reviewed research ALWAYS dramatically increases risk while also dramatically diminishing long-term returns. Huh? What the f? Why would anyone want to increase risk while diminishing return? Because it feels good in the short term. We all have a Get Rich Quick impulse residing within us and Buy-and-Hold appeals to that impulse. That’s it. That’s the only appeal. There is no intellectual appeal to Buy-and-Hold.
Here is more from Bogle from the interview you link to: “If you try to trade in and out of the market, your emotions will defeat you totally,” Bogle added. “Short-term betting is not a good way to go.”
So he is not talking about long-term timing. He is not rejecting Valuation-Informed Indexing. He is rejecting some crazy way to invest in which the investor engages in short-term timing, an approach that has been discredited not just by 37 years of peer-reviewed research but by 53 years of peer-reviewed research. Surprise! Surprise! Thanks for sharing a link that confirms what we have all known for 53 years now, Anonymous.
If there were even a tiny sliver of evidence suggesting that it is not necessary to practice price discipline when buying stocks, you would have put it forward 16 years ago, Anonymous. No such evidence exists. Common sense tells us that price discipline must work when buying stocks (price discipline is what makes markets work) and of course Shiller’s Nobel-prize-winning research confirms that what common sense tells us must be so really is so.
If Bogle had it to do over, he would have come clean about the mistake he made when he developed the Buy-and-Hold concept when it was first revealed by the peer-reviewed research, back in 1981. Now he’s trapped. So he engages in the word games that you see in that article. I am trying to help him escape his trap and you are trying to make it harder for him to escape. And you are Bogle’s friend? You are not Bogle’s true friend. I am Bogle’s true friend. Prior to 1981, Bogle believed that investors should consult the peer-reviewed research when deciding on an investment strategy. I think that the big guy was right the first time. Full truth be told, I am 100 percent sure of it.
Research is great. Bogle is a hero to me because his was the loudest voice telling investors to consult the research when deciding on an investment strategy. But part of the scientific process is staying alert to new developments in the field. We saw a huge new development take place in 1981. In the days when Buy-and-Hold was developed, there was research that many people interpreted as showing that the market is efficient and that price discipline (long-term timing) is not required. In 1981, that research was discredited. Now we know how stock investing really works. Now we know that not only does long-term timing/price discipline always work, long-term timing/price discipline is always 100 percent required for investors seeking to keep their risk profile roughly stable over time.
Bogle should be helping us to spread the word about this very, very exciting advance in our knowledge of how stock investing works.
I believe that in the days following the next price crash, he will be. I think he is a good man and, when he sees the ocean of human misery that he has caused by ducking the issue for so many years, he will become a fierce advocate of my idea of permitting honest posting re the last 37 years of peer-reviewed research in this field at every discussion board and blog on the internet.
We’ll see, you know?
I am the biggest Bogle fan in the world. Except for the garbage about how investors do not need to exercise price discipline when buying stocks. That one is a long-discredited lie. It makes my friend Jack Bogle look bad when he engages in word games suggesting that he thinks it is just fine for investors to fail to exercise price discipline when buying stocks. I don’t like to see my friend look bad. So I am going to continue to encourage him to come clean re the garbage aspects of Buy-and-Hold and update the concept to reflect Shiller’s Nobel-prize-winning research findings. At that point, Bogle will be promoting the Valuation-Informed Indexing concept and I will be proud to stand beside him and promote it with as much energy as he does.
Does all of that not make perfect sense, my dear Goon friend?
The Opposite of Super Rich and Super Famous and Super Respected Rob


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