Quote from brotherben:
exactly my point...if u can't consistently make money demo u r not emotionally in control which means dont' risk real money...because the demo is play time.....if you cna't be in control of your actions play time how can u be i n control realtime real money? i mean live chart realtime chart with trading platform live as well......that is true demo not writing down coulda shoulda woulda...." i didn';t take that but i nknow i would have real money" trust me vol i have done it all with big money and demo.....if u can't demo u can't trade.........
This advice is given alot especially to new traders and I agree that a simulator helps. If you have traded with real money, then a simulator can speed up the learning curve and give one screentime, increase pattern recognition, etc. If you are new trader you can demo forex which trades at night as well.

) but, in spite of all that, it is not guaranteed that he will fail. He admits that his many small gainers are interrupted by occasional large losses. IF (big IF) he has a valid system that produces a high probability of small gains, he could have a net positive expectation. Simple for example, a system that has an 90% probability of +$100 and a 10% probability of