Ok, next time when I have a signal I will ask ET members if it is obvious for them. Depending the result of the poll I will enter or not enter. How can you know if it is obvious for you alone or for many people???
If you have a good system, and if you backtested it enough and correctly, you should know how then probablities are for making money or not. So I don't agree with Linda.
Yes, a discretionary trader with a system. The system is my inspiration and guide. A discretionary trader needs info too, he cannot just trade on good feelings or intuition. The system proposes things and I decide what to do with it.