Hey Spike:
What you are reading are comments form folks who don't have their skills together.
To make this business work, you have to be able to do what the average "retail" trader would have thought impossible (obviously these folks believe it can't be done).
Actually it (forecasting trend) is done every day by good traders. In addition, it can be done in a variety of ways from using simple moving averages, to watching overseas markets, bond markets, energy markets (Yes I'm talking about "prices") and premium levels. Finally, good traders know their levels (where have programs come in previously, where has price reversed previously, where has the majority of volume been done previously?). Obviously posters here don't do their homework and are having a little anxiety
Come off it folks, go back to the drawing boards and learn your markets.
Quit bitching and moaning about how hard it is and put yourself on the line. You either have it or you don't. If not, go out and get it.
Good luck,
Lefty