Quote from GloriaBrown:
Trading is very different from sport:
1. In most of the sports, like tennis single game, you are 50% of the game, you can totally change the game by your own effect. Only single main investment bank has this kind of power but still far from 50%, and any single human like you and I would not be nothing. So for trading, we are really "predicting" something we have totally no control of.
2. the ball is always the same, and the court is always the same, skill can be improved by repetition. Feeling is subjective and hard to apply the same thing especially the concept is very abstract. Systemic trading way with math and stats can get that abstract part out and apply it in future without your feeling. Your feeling cannot tell what is the real abstract concept inside a lot of noise.
Forget all the abstract stuff. In trading you actually are 100% of the game. As in tennis, unforced errors will ruin the best of games. Listen to Chrissy, MaryJo, Pam and the other gals that were great in the day, they never say: "the court is ruining their game, the ump is giving her bad calls, etc, etc, etc. The court is NOT always the same, hard court, clay, grass. tightness of the strings matter, the variable's are many.
What you here is: "her game is a mess, she is a mental wreck", "she needs to get aggressive like she was in the prior match, timid will not get her past this gal".
Math is useless, stats will do no more than allow you to place odds on a particular pattern, idea etc.
What works is a process of elimination, discard what does not work and develop a METHOD that is for your game.
Tennis is an individual sport, so is trading, they both are "you against everything the competition throws at you"
If math and science were useful, there would be no game, cut and dried answers are for rocket scientists.
"she needs to come to the net more" "she forgot to bring her game today"
Yes, we are predicting, but please realize we are NOT guessing, big difference there. We can not control the mkt's but we can control OUR game, we MUST control OUR game or it will be all for naught.
One more tiny tidbit: Even if automation worked, not saying it does not, you FIRST must learn how to trade before you can ever have even a HOPE of automating anything. Some do it. Simple is best to automate...VERY simple.