“…it is highly probable that we are in a major bubble event in the U.S. market, of the type we typically have every several decades and last had in the late 1990s. It will very probably end badly, although nothing is certain. I will also tell you my definition of success for a bear market call. It is simply that sooner or later there will come a time when an investor is pleased to have been out of the market. That is to say, he will have saved money by being out, and also have reduced risk or volatility on the round trip. This definition of success absolutely does not include precise timing. (Predicting when a bubble breaks is not about valuation. All prior bubble markets have been extremely overvalued, as is this one. Overvaluation is a necessary but not sufficient condition for their bursting.) Calling the week, month, or quarter of the top is all but impossible….
…Nothing in investing perfectly repeats. Certainly not investment bubbles. Each form of irrational exuberance is different; we are just looking for what you might call spiritual similarities. Even now, I know that this market can soar upwards for a few more weeks or even months – it feels like we could be anywhere between July 1999 and February 2000. Which is to say it is entitled to break any day, having checked all the boxes, but could keep roaring upwards for a few months longer. My best guess as to the longest this bubble might survive is the late spring or early summer, coinciding with the broad rollout of the COVID vaccine. At that moment, the most pressing issue facing the world economy will have been solved. Market participants will breathe a sigh of relief, look around, and immediately realize that the economy is still in poor shape, stimulus will shortly be cut back with the end of the COVID crisis, and valuations are absurd. “Buy the rumor, sell the news.” But remember that timing the bursting of bubbles has a long history of disappointment.”-Jeremy Grantham, “Waiting for the Last Dance.” GMO.com. January 2021
I thought in March 2020 that COVID-19 was going to clobber markets, and I was dead wrong. Too early. But, at some point, markets have to reflect the economic reality, which should happen Real Soon Now.