Thats what I thought, but feels so jealous when someone dont study the market made money, and myself lose money. .
Well I don't know about the whole jealousy thing, that's something you're going to have to work out for yourself, but it sounds like you buy stocks and it appears to me that you are quite studious about it.
The name of the game here is to up your winning percentages so look... one thing I've learned over a billion trades is that the smarter you are about a stock, the more likely you are to lose.
You sound like an intelligent guy, but that can be a curse sometimes when it comes to trading. Don't get me wrong, its great for long term investing; you study a company, analyze its operations, its books, you read the quarterlies and stay on top of their story... the whole Buffet/Lynch thing.
But "trading" stocks is completely different. It doesn't matter what a company does, if its overvalued or undervalued, none of that. Herd mentality drives a stock near term. It could be for an hour, a week, or 6 months. You don't use logic(!), you predict the herd. People smarts, market smarts. That's it.
g/l
-vz