John Dorfman

Dorfman: 5 stocks with rapid revenue growth

Everyone likes companies with rapid sales growth. But the stock market is like a horse race in which the fastest horses must wear the ...

Dorman: Here's a stock market tool that isn't used much

Value investors live and die by ratios. One ratio that is helpful, but not used much, is the price/sales ratio — a stock's price divided ...

Dorfman: Perfect 10 Portfolio about profits, not beauty

About a year ago, Donald Trump remarked that supermodel Heidi Klum was "no longer a 10." Ms. Klum responded good-humoredly by wearing a T-shirt that ...

Dorfman: Apple and Sanfilippo are on the Casualty List

Thank you, Brexit. The decision of the United Kingdom to leave the European Union shook up stock markets worldwide, creating some bargains. Buying stocks that ...

Stocks for less than $10 a share

Theoretically, the absolute price of a stock tells you nothing. Psychologically, however the stock price can send a message. Stocks under $10 are considered risky, ...

Stock picks boast profitability, low debt

Let's imagine that you run a computerized dating service with 1,000 subscribers. You might know that 18 percent are blonde, 37 percent are tall, and ...

Here's my favorite 25 stocks

"Get long and then get loud." That old Wall Street saying refers to talking up one's own holdings. The practice is common, if a little ...

Likely reduced prices for oil could help keep airline stocks aloft

Oscar Munoz, CEO of United Continental Holdings Inc. (UAL), had a heart attack in October. He came back to work in March and in April ...

Dorfman: These 3 stocks are way up and still attractive

Almost nothing in life should be automatic. Some investors automatically sell half of any stock that's doubled. But the decision should be made on a ...

Dorfman: A few thorny stocks to weed from your portfolio

Last year, the U.S. stock market would have been down but for the gains in four hot stocks that go by the moniker of FANG ...

Dorfman: My Do Nothing Club stocks may just surprise you

What happens when a stock is trendless, drifting, flat as a pancake? Chartists will loathe it. Traders will disdain it. Even long-term investors will neglect ...