Are We in a Bubble? – Honestly: Yes
“Are we in a bubble?”
Right now: This is the most common question I get. For a long time, my answer to this question has been: “yes, stocks are overvalued but that does not mean the stock market has to drop.”
This exact phrasing has been my way of hiding behind a technicality. Technically, logic allows me to argue that just because stocks are overvalued does not mean they have to drop – after all, stock prices could just go nowhere for a long time.
And history does show that the combination of a sideways stock market in nominal dollars and high rates of inflation can “cure” an expensive stock market (see the late 1960s stock market Warren Buffett quit by winding down his partnership).
Unfortunately, the question asked was “are we in a bubble” not “do all bubbles pop with a crash”.
So, as of today: I will stop hiding behind that technicality.
What Today’s Bubble Looks Like
To get some idea of how expensive U.S. stocks are check out GuruFocus’s Shiller P/E page.
For a discussion of the psychological aspects of whether or not we are in a bubble, read two 2017 memos by Howard Marks: “There They Go Again…Again?” and “Yet Again?”
I don’t have much to say about the psychology of bubbles other than:
1. When we’re in a bubble: I tend to get emails asking about the price of stocks rather than any risks to the economy or fears of a permanently bleak future.
2. When we’re in a bubble: the emails I get tend to acknowledge that prices are high but then assert that there is no catalyst to cause them to come down.
3. When we’re in a bubble: people tend to talk about their expectation for permanently lower long-term rates of return rather than the risk of a near-term price drop.
4. And finally: when we’re in a bubble, people ask more about assets that are difficult to value.
This last point is the one historical lesson about the psychology of bubbles I want to underline for you.
Eventually, manic and euphoric feelings have to lead investors to focus on assets that are difficult to value.
It’s easier to bid up the prices of homes (which don’t have rental income) than apartment buildings (which do have rental income). It’s easier to bid up the price of gold (which doesn’t have much use in the real economy) than lime (which is mined for immediate use).
Generally, assets which are immediately useful are the most difficult to bid up in price.
Stocks without earnings are easier to bid up than stocks with earnings.
And stocks in developing industries are easier to bid up than stocks in developed industries.
The less present day earnings and less of a present day business plan a company has – the more a manic or euphoric investor can project on to the stock. The asset takes on a Rorschach test quality.
The 3 topics …
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