Logic In Investment Strategies
One of the things I have noticed during the 20 years I have spent either actively investing in various strategies, or trialing them, is that the ones which make logical sense usually are the ones which work best in real life.
Lets face it, you could spend 2 life times trialing all the investment strategies people offer you. There are so many out there and I am sure most of them have some merit. What I have found though (and this in no way passes judgment on the merits of any investment strategy) is that if I really think logically about many of the investment strategies which have come my way, there are often holes in them... big ones at that too.
Most strategies presented to you will make sense. They have to or you would disregard them as nonsense. This is not what I am talking about though. The concern discussed in this article is logical completeness. If a strategy does not cover all possible scenarios you may come across, it will not take long before you find one of those scenarios. And when you do find a scenario which is not covered by your strategy, all of a sudden you need to make decisions outside the strategy. You will probably be left scratching your head or guessing.
Personally I think that making decisions like this, decisions which are outside the logic of an investment or trading strategy, is gambling. Its not a good situation. Sure you may make money with this gamble, but you could lose it too. Its no different than blackjack. A robust and complete trading strategy should take these gambles away from you. There should be no guesses. You should just plan the trade and then trade the plan.
Also, the point about trialing a strategy is that you are finding out whether it will make consistent returns over the fullness of time. The point about trading a strategy is that you know it makes consistent returns over the fullness of time. If you have had a guess mid way through the strategy, you cannot be confident its the strategy or your guess which is making the money. You will need to start again.
So if you are thinking about trading a new strategy, short cut experiencing some pain and loss. Go through the logic of the strategy in a robust and thorough manner. Are there scenarios you can see, which the strategy possibly does not cover? If so, try and get answers for those scenarios. If you can't get answers for them, personally, I'd avoid the strategy. Lets face it, going to the horse races is much more fun :)
And don't forget to dummy trade before you put any money down. When you are dummy trading you will most likely find a bunch of trading scenarios you never thought about before. Make sure these are covered by the logic of the strategy too. Its much easier to sort this stuff out without money, than when you have money on the line. - 23200
Lets face it, you could spend 2 life times trialing all the investment strategies people offer you. There are so many out there and I am sure most of them have some merit. What I have found though (and this in no way passes judgment on the merits of any investment strategy) is that if I really think logically about many of the investment strategies which have come my way, there are often holes in them... big ones at that too.
Most strategies presented to you will make sense. They have to or you would disregard them as nonsense. This is not what I am talking about though. The concern discussed in this article is logical completeness. If a strategy does not cover all possible scenarios you may come across, it will not take long before you find one of those scenarios. And when you do find a scenario which is not covered by your strategy, all of a sudden you need to make decisions outside the strategy. You will probably be left scratching your head or guessing.
Personally I think that making decisions like this, decisions which are outside the logic of an investment or trading strategy, is gambling. Its not a good situation. Sure you may make money with this gamble, but you could lose it too. Its no different than blackjack. A robust and complete trading strategy should take these gambles away from you. There should be no guesses. You should just plan the trade and then trade the plan.
Also, the point about trialing a strategy is that you are finding out whether it will make consistent returns over the fullness of time. The point about trading a strategy is that you know it makes consistent returns over the fullness of time. If you have had a guess mid way through the strategy, you cannot be confident its the strategy or your guess which is making the money. You will need to start again.
So if you are thinking about trading a new strategy, short cut experiencing some pain and loss. Go through the logic of the strategy in a robust and thorough manner. Are there scenarios you can see, which the strategy possibly does not cover? If so, try and get answers for those scenarios. If you can't get answers for them, personally, I'd avoid the strategy. Lets face it, going to the horse races is much more fun :)
And don't forget to dummy trade before you put any money down. When you are dummy trading you will most likely find a bunch of trading scenarios you never thought about before. Make sure these are covered by the logic of the strategy too. Its much easier to sort this stuff out without money, than when you have money on the line. - 23200
About the Author:
After years of profitable trading, Gnifrus Urquart enjoys discussing his favorite investment strategies and giving general investment guidance
posted by X - Men @ 2:30 AM
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