I have one other ‘exercise’ which anyone can play and is real easy. It’s more a game than an exercise. You are offered a chance to be on the “Apprentice 3” TV show with a Trading Wizard. The Donald Trump of trading. He will assist you attain your goals in trading. Well, your purely financial goals anyway. He’s nothing like me and has a set of magic indicators. (No, they’re not for sale – this is just a game). You only ever get to use one of these indicators. They each have varying degrees of difficulty in learning requirements. There is an approximate but reasonably direct relationship between the difficulty, and therefore the time needed to learn, how to use any of these indicators and their effectiveness in trading. The easiest indicator takes only 6 months to learn to use with a probability of winning 60% of all your trades. The most difficult indicator will take, we are not surprised to hear, 5 years to learn. But will give you a 100% probability of winning all your trades. You will start your trading career with the same amount of capital whenever you start. The number of trades you can make per period of time is also directly proportional to your trading indicator difficulty/profitability. The 6-month indicator gives trade signals about once every week. The 5-year indicator generates signals about once every 3 months. For the purposes of this ‘exercise’ you can take it that it’s as easy to fill a large order as a small one, there’s no slippage, you get filled immediately at your price and it doesn’t hurt when you fall over. There’s no commission or costs either – let’s keep it real simple.
You can only opt to learn one of the indicators. For ever. That’s it. You don’t get to learn the 6-month, then the 9-month. No. You choose. Up front. That’s it. Decision made. There’s no progression and there’s no re-training.
Which do you choose? What logic, what rationale did you use to justify your decision?
There is below (I hope!) the table of indicators, their learning effort requirement (time) and their effective probability along with their signal frequency.
You can post in this thread on this last ‘exercise’ if you like, but I’m more interested in you knowing what went on in your head when you were thinking this through and what physical activities you did, if any, to confirm or help you decide upon your final decision.
(see attached table)