Quote from NoDoji:
Since my system has fixed rules that describe setups, entry triggers, order placement, and trade management, as well as filters to exclude normally qualifying trades due to the context of previous price action, it most certainly can be automated, and the system has been net profitable for over two years now. Does that mean it will always be a winning system? No guarantee, but as long as it remains a profitable system, I'll continue to trade it.
To be fair to Cornix, I do take trades outside my plan. Sometimes I'm away from my desk, miss the proper entry and chase a move; sometimes I get foggy and put on a trade when the context filters invalidate it; sometimes I hesitate to trade a valid setup because I form an opinion based on the strength or weakness of the overall market. If I analyzed the net result of all my out-of-plan trades, my guess it would be either flat or negative, not positive.
Technical trading depends on the trader acting as the casino not the gambler. Trade every setup, manage according to plan, which means if you can automate, by all means automate.
Never forget the rats and the pigeons who outperformed the humans because they learned quickly to do the same thing every time and reap the reward of odds in their favor despite totally random distribution of the reward.