Hello Laissez Faire,
Another thing, no-one knows what a "trading system" is?
What exactly is a trading system and how can a trader trust a trading system to make +$1 Million dollars in less than 5 years to make trading even worth it.
All this emotions and psychology is completely and utterly bullshit. There is nothing wrong with our emotions and psychology.
The only problem traders have is they do not have a believable plan to make $1 million dollars in less than 5 years. This is just my opinion.
When a trader is designing and back testing a trading system, s/he is basically making numerous decisions during the design phase about which criteria must be met. The trader then backtests the system to see if that gives positive expectancy.
If the trader is satisfied with the backtest's performance, and the system is based on how the market works, then the trading system basically becomes a shortcut to decision making during live trading.
Another way to look at trading system is through Ed Seykota's quote:
"A trading system is an agreement you make between yourself and the markets."
Unfortunately,for some traders their emotions become their "trading system". . . a recipe for disaster. Bit like driving a car based on one's emotions, ignoring red lights (eg. not honoring stop losses, position sizing, etc) . . traders like that won't last too long.


