By Mara008 @ Shutterstock.com

Andy Kessler reminders readers that stocks do go down even stocks where the business may have years of growth ahead of it. He writes in The Wall Street Journal:

How do these bull bashes end? When the last skeptical buyer finally sees the light and buys into the dream that every car will be electric, that crypto replaces gold and banks, that we overindulge on vertically farmed “plant-based steaks” while streaming “Bridgerton” Season 5 before we hop on an air taxi for our flight to Mars. Those last skeptics (maybe already) convince themselves there’s no longer any downside. And then boom, it’s over.

Bull markets need fuel. When the marginal buyer is done, there are no more greater fools to buy in, no matter how well companies actually perform. The dream is priced in, and firms can only meet, not beat, expectations.

For those lulled by today’s bull market, remember that you own a piece of paper. Low-yielding U.S. Treasury bills and bonds are safe because they are backed by the U.S. government, by cash flow of tax dollars and by the country’s assets (think land, not Fort Knox). Stocks are backed by expectations of future earnings, but if you overpay during periods of high expectations (like today), then your downside is huge. Crypto is backed simply by the faith of those who proclaim it is a store of value. Even art and exotic cars and silly NFT tokens are backed only by faith the wealthy will overpay for uniqueness. Faith becomes scarce when the selling starts.

Read more here.