Quote from jorgeamado88:
I disagree with your implication that a great trader shall be profitable in all markets. Although "great trader" is not a precise and objective quantifiable term, I think my personal view of what a great trader is is different from yours. Of course, that doesn't make me more correct than you.
If a trader is able to profit handsomely in a bullmarket and being able to stay out of trading ranges/bear markets, I would say that's a great trader.
I get the feeling that you think one should be able to make just as much money in a bear market as in a bull market, but in equities market conditions are much more important than say in forex or doing orderbook scalping to bring up two examples.
As for your GOOG example, I don't think it's a good one. I guess what you mean is that someone who got GOOG in the IPO and is still holding on has just been lucky. But that's just one stock. If you repeatedly manage to catch big moves in stocks like GOOG (he mentioned TZOO and RIMM in one of the interview pdfs), and on average are profitable - then you're not just dumb money but have crossed over to be a profitable trader. As for Zanger, he seems to have a high enough frequency of trades to make it not just being lucky.
But, Zanger is definitely interesting - I would like to thank you for starting the thread and making me aware of him. The strongest point to critisize on his webpage is the deeply flawed historical performance, which only includes top picks and not all trades and their outcomes. Also, as far as I can see you will have to enter and exit trades on your own - so I guess it's more a service of making people aware of potential movers than a detailed trade advisory service.
And like you say, he's had some really serious drawdawns - which means he's still got issues to work on, and which means his trading style is (too!) risky. I read in one of the pdf's on his site about the day he was heavily margined into fiber stocks when Nortel Networks came with an after-the-bell profit warning. The next day, I think it was 32% his portfolio got hit. Market exposure like that just shouldn't happen.