Quote from AAAintheBeltway:
Most of us are skeptical about courses because they tend to be quite expensive and either offer what could be gained from some research and reading for little or nothing, or are of dubious value.
There are three typical problems. One, the well-chosen example. The teacher shows you several examples of hypothetical trades where his magic technique worked perfectly. He does not show you the hundreds of times it did not.
Two, the curve-fitted system. A vendor shows an amazing p/l curve, astounding backtest numbers and trades that magically picked highs and lows. Unfortunately, for a myriad of reasons he is unable to offer real results from actual trading, although you are assured that he and his partner are highly profitable fulltime traders. The CFTC files are full of vendors who were caught telling this lie. It is relatively easy to curve-fit a system using past data. It's a bit harder to produce results in realtime.
Three, the cult of the guru. The teacher is a famous trader who has won well-publicized contests or been written up in mags or books. What could be better than sitting at the feet of the master? Well, maybe the contests were fixed by a crooked broker, after the book was written he blew up, he could make money in the old days by exploiting connections to analysts or CEO's etc or his methods no longer work.
For a newbie there is no substitute for getting some backtesting s/w and a lot of historical data and crunching it. Find out why oscillators will never work. Find out why MA crossovers will not work to daytrade the ES. Find out for yourself the relationship between stops and profitablity.