I do not think learning about trading requires to go to the extent of a going for a course. It could demands for some a day or two lectures about it and it is even more like a conference. In the higher institutions, I am talking about academically, you can be thought how to market your goods, the techniques and skills needed to but not specifically trading as a course to be based on. These are the things people should know about. Most especially online trading like forex. Well I heard there are some schools established for such, it is more like a technical institute