> The messages that Lebed posted would predict marked increases in the stocks value [...] In response to Lebed’s messages, trading volume of these stocks would soar I'm so confused reading the comments here. How in the world is anyone defending this?
> How in the world is anyone defending this? Suppose you're an ordinary trader who likes high risk bets. You find a stock you like, you buy some. Now you go on message boards telling everyone you think the stock is going to the moon straight away. This is your sincere belief. Soon the stock goes up 300%. You thought it was going to go up 1000%, that's what you said before, but hey, it still went up 300%, that's still…
No.
Do you mean legally? or morally?
Legally the offenses include things beyond what might strictly be "fraud" (see "fraud or deceit" as one example, but there are more [1]). IANAL, but failing to mention that your posts are with the hope of raising the price because you have a vested interest in that... seems like a material omission, if nothing else.
Morally (and I'd expect legally based on the text, but IANAL) what matters is what he expected to happen as a result of his posts on the message board. If he knew people would likely buy the stock in response to his posts, and he intended to take advantage of that influence to make money off those sales, that's the end of the story. Whether he sincerely believed the stock would actually rise regardless is beside the point.
> But now how do you distinguish between malice and stupidity?
I'll assume you mean good faith because stupidity isn't in the picture here. Someone who's genuinely predicting the stock market correctly isn't stupid.
Do you sincerely believe this person didn't expect his messages to raise the stock price, or that he didn't intend to take advantage of such a rise to make money off the stock sales? I sure don't.