"While the paper suggests that technical analysis (TA) may indeed boost portfolio returns, it is not clear whether it also extends careers."
I guess this is the crust of the associated value.(Is it just risky or is it completely uncertain and if so what is completely certain?)
I was told by one of my professors that TA is Voodoo finance, and yet by another two (Profs) that it is what you have to know now to remain in Business.
Well i ,d to thank you for sharing this information,even though my fingers remain crossed.
Cheers