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- 13 February 2006
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tech/a
That's ok you jog along, and I'll jog alongside, assuming that as a fat b*****d that I can keep up of course.
Obviously you are going to reference TT as the end product of the process.
I shall while you are hard at work sip my coffee and breakdown TT into nice little compartments for those that might be interested in the logic of the exercise.
Analytical model utilized
I think we can agree that TT is predominantly a technical analysis model .........I say predominantly technical analysis, as there may be a component of Quant. within the design that I am not privy to.
Quantification of risk model
Here we will disagree.
I have made my argument on a previous thread that TT is in point of fact a deterministic model while I suspect tech/a & stevo would argue a statistical model
Irrespective of the actual model, an awareness of the risk inherent within the models should be a prerequiste.
Risk management model
Stoplosses
Specific diversification
VAR
Components of risk assumed
Leverage
Liquidity
Marketability
Slippage
Trading costs
Taxes
Systemic Risk
Ignored.
Non-systemic risk
Psychological risk addressed
Open to random event risk
Just to expand on two components of risk management; stoplosses, and diversification.
Stoplosses fulfill our definition of risk, as the outcome is known and not *uncertain* Viz. stoplosses = 100% loss. (not 100% loss of funds).
Diversification;
Unfortunately, the model of diversification offered as an example, was proposed by a fundie (oh dear) but demonstrates a very poor understanding of the *risk* inherent in a poor diversification strategy.
Diversification, can be many things, one of them should include diversification of asset classes, Common stocks, Bonds, Commodities, Esoteric, Real Estate etc. Within the example we have as a major holding LPT's. Now assuming that you are exposed to real estate via the ownership of the family home, or investment properties, you could have correlated across asset classes. Commercial property can under again specific conditions correlate either strongly or weakly with residential property. Have these inherent risks been addressed?
Investment properties can be either residential or commercial, thus will be variable within their correlations to other positions......but you get the idea.
Is this a wise use of diversification? Time will tell.
Is this the purpose (in theory) of diversification? Simple answer no. The reason being, you are not diversifying at all, rather, you are concentrating.
I believe someone mentioned Buffett as an example of a concentrated portfolio............I would suggest you revisit, and think again. Buffett is very broadly diversified.
jog on
d998
That's ok you jog along, and I'll jog alongside, assuming that as a fat b*****d that I can keep up of course.
Obviously you are going to reference TT as the end product of the process.
I shall while you are hard at work sip my coffee and breakdown TT into nice little compartments for those that might be interested in the logic of the exercise.
Analytical model utilized
I think we can agree that TT is predominantly a technical analysis model .........I say predominantly technical analysis, as there may be a component of Quant. within the design that I am not privy to.
Quantification of risk model
Here we will disagree.
I have made my argument on a previous thread that TT is in point of fact a deterministic model while I suspect tech/a & stevo would argue a statistical model
Irrespective of the actual model, an awareness of the risk inherent within the models should be a prerequiste.
Risk management model
Stoplosses
Specific diversification
VAR
Components of risk assumed
Leverage
Liquidity
Marketability
Slippage
Trading costs
Taxes
Systemic Risk
Ignored.
Non-systemic risk
Psychological risk addressed
Open to random event risk
Just to expand on two components of risk management; stoplosses, and diversification.
Stoplosses fulfill our definition of risk, as the outcome is known and not *uncertain* Viz. stoplosses = 100% loss. (not 100% loss of funds).
Diversification;
Unfortunately, the model of diversification offered as an example, was proposed by a fundie (oh dear) but demonstrates a very poor understanding of the *risk* inherent in a poor diversification strategy.
Diversification, can be many things, one of them should include diversification of asset classes, Common stocks, Bonds, Commodities, Esoteric, Real Estate etc. Within the example we have as a major holding LPT's. Now assuming that you are exposed to real estate via the ownership of the family home, or investment properties, you could have correlated across asset classes. Commercial property can under again specific conditions correlate either strongly or weakly with residential property. Have these inherent risks been addressed?
Investment properties can be either residential or commercial, thus will be variable within their correlations to other positions......but you get the idea.
Is this a wise use of diversification? Time will tell.
Is this the purpose (in theory) of diversification? Simple answer no. The reason being, you are not diversifying at all, rather, you are concentrating.
I believe someone mentioned Buffett as an example of a concentrated portfolio............I would suggest you revisit, and think again. Buffett is very broadly diversified.
jog on
d998