Quote from cornixforex:
Different. They are not sold like FX "expert advisers" (which don't work consistently I believe, cause who would sell a profitable bot?)... they are non-existent in high-stakes shorthand games for simple reason: humans would easily beat them.
Computer programs are simply unable to gauge human behavior well enough. Computers can be good in chess where everything comes down to calculating maximum amount of possible moves in minimum time and choosing the optimal.
But poker or trading includes subjective component, which is simply impossible to calculate, but possible to read for a skilled human player.
That's why computers hardly are able to find any TA edges, but skilled humans do so successfully.
In face to face, real games I would agree with you. Online games I don't believe you are accurate. Why don't hedge funds have TA departments with TA savants working around the clock? Because it doesn't work. It's only adherents are aliases on Internet forums with claims of success. Why don't prop firms teach TA as a main method? Why do FX dealers who win when you lose push TA heavily? Come on-- open your eyes.

