Quote from Bolimomo:
Sun Tzu said:
There are five fundamental factors for success in war - weather, terrain, leadership, military doctrine and most importantly - moral influence.
5 fundamental factors. I interpret/translate the 5 factors in trading as these:
Weather: The market environment (bullish/bearish/neutral, trending or choppy). This is what you cannot control. But it is the most influential factor of all. (Ask Hitler how he lost to Russia. Or Nepoleon.) You must act in favorable weather - long in bullish weather and short in bearish weather.
Terrain: This is the instrument(s) you trade. You have somewhat choices on the terrain. Each stock/index-futures behaves differently. You must observe how each behaves as you observe the terrain. Choose your battle ground that facilitate your winning. For example: go to higher ground. You short only when the move is far extended and cannot be sustained. You long when the stock has dropped so much that it's unlikely to go lower.
Leadership: That is YOU, the trader. You are the general of your soldiers (your capital). If you fight well, you will win. If you fight poorly, your soliders (capital) will die. Your discipline.
Military Doctrine: Only this one is your trading strategies. The hows. The battle plans. The maneuvers. The money management.
Moral influence: This is a tough one. For a real war in a country, typically the defending country has the highest moral spirit. In trading, I take it as the reason for trading. Do you trade to survive? (More motivated, live or die). Or you trade to have extra spending money? (Don't really care if you lose... won't affect you that much.)
Hey... may be I can write a book on this...