I wonder if you'd mind expanding on this a bit? I think I've grasped the rest of it, but I don't really understand what you mean by the 'specifics of the exit condition'.
Thanks, G
Hi G,
I am simply referring to the "rules" that you choose to exit a trade.
Out of interest, you mentioned that your strategy would risk an absolute maximum of 2% of equity on each trade. Can I ask how you derived at that figure?
IMO How much one risks on each trade is dependant on two main factors:
Firstly, is your own personal approach to "risk" and this is the point that most people / books refer to. However, I believe the other factor is the actual System/s that you intend to trade. Let me try to explain:
The popular figures used regarding the Max amount to risk is normally anything between 1-5% of total capital. For this example, lets use your figure of 2% and say a starting capital base of £20,000.
So, using a quick calculation, on each trade you are willing to risk £400. You consider that £400 seems a comfortable amount so you decide to stick with the 2% risk, while trading your system.
However, if you intend to trade multiple positions (say with a portfolio of stocks) then this calculation which we have just performed is on little value as the actual risk when trading "live" will not relate to this. Instead what will be important to the trader when trading a live account is Max Drawdown, number of consecutive losses, smoothness of your Equity Curve etc.
Personally, when I design a new system I use an initial risk of anything between 1-2%. After carrying out backtesting, I am able to see the Max Drawdown, # consecutive wins / losses, etc of the system. Then, by adjusting the % risk, I am able to optimise the system, so as to meet my own requirements.
I have had some very interesting observations modifying the % risk and re-testing the system. In one example, increasing the % risk resulted in no real improvement in Net Results yet the Max DD increased beyond an acceptable level. In another example the opposite happened!!
IMO, most traders will spend the majority of their "development / research" time looking for the best Entries / Exits and will (where possible) modify / optimise these to offer the best rewards. However, I believe the same procedure should also be undertaken when it comes to calculating "risk" ie. The Money Management / Position Sizing element of the System.
Personally, whatever time you take to develop your Entry and Exit conditions, you should spend an equal amount of time developing your Money Management rules.
As Traders, we can only control one thing in the Markets, and that thing is RISK. Focus on this and the profits will look after themselves.........
Also, as a side note, can I ask whether your current System which consists of your Entry conditions, Exit Conditions and Money Management Rules has a "positive" expectancy, and equally important how you know this?
All the best,
Chorlton