If you had a very good option system, would you hand it out knowing you will struggle to get best pricing? AND large traders be clipping stop losses. And you do so for free? Vendor's be selling it in ebook and within 2 week It stop working.
There is such a thing as dilution and more so, with day trading because day traders are fighting over shares of very thinly, traded penny stock companies. Now, this affords huge opportunities for those so called day trading gurus. They get to front run those penny stocks then, tell their legions of students, this stock is going to the moon. Once, they pile in, the stock rockets, the guru sells his shares at the top. Shorts it on the way down and makes a bundle yet, again. Now, the extra benefit for the gurus? Now, their students are salivating at the next penny stock because some of them actually, got lucky and made monies. Majority lost their shirts. Guru tells them to practice and get more of his training. Ha ha ha! Sorry, this is too funny.