March 24th 2008
Do Trading Ideas Help or Hurt?
I am re-reading one of my all-time favorite trading books “Trader Vic - Methods of a Wall Street Master“. Vic talks about a trading idea he had as the result of keeping the books at Lehman Brothers. In turns out that several of the partners were building a sizable position in the stock of Superior Electric. Thinking that the partners at Lehman we’re the smart money, Vic recommended this stock “tip” to one of his friends. I’m sure you can imagine how the story goes. Vic’s buddy put $40k (This is 1966) in the stock and it tanks. Vic feels horrible and on page 8 Vic says something that I’ve forgotten up to this point:
“It’s one thing to manage someone’s money, even a friend’s, on a professional basis; if you lose, it’s just part of the professional agreement. It’s another thing to offer market advice when you think you’re doing people a favor - you usually hurt them more than you help them.”
Vic says point blank:
“Don’t do your friends a favor by offering them unsolicited advice on any market position.”
Lately, I’ve not posted many trading ideas. There are a couple reasons for this, but Trader Vic reminded me of this rule that I had long forgotten. I have to confess, I’m not good at sticking to it. The problem is I love to talk about markets and I love to share my opinions. I would argue that most traders/investors with a few years experience wouldn’t take a stock tip or idea at face value. What I see on a chart may be different than what you see. What may be a good idea to me, may be/is a crappy idea to you.
But I think the combination of stock tip and a less experienced trader is problematic. When I started out and I hit a losing streak, I traded other people’s setups. I had ideas coming from chat rooms and news letters. It was a distraction from what was truly the problem. The problem, in that case, was the perception that my method should be a consistent winner. I hadn’t defined “consistent” properly and didn’t understand that in a loser’s game you lose more than you win. And even if you understand that you lose more than you win, no one starts out thinking they may lose for weeks at a time.
So will I stop posting trading ideas? Probably. In my estimation, the only reasonable caveat is to illustrate a method or concept. What are you thoughts?











