Re: [amibroker] Need help with PositionSize using an optimization for ATR

 

I'm just trying to fully understand what you are wanting to do. These examples are just talking points.

Is this what you are looking to do?

Example:
E=Equity (assume $100,000)
R=risked amount (assume $1000)
PERIOD = ATR period (assume 10 day)
M= Multiple applied to ATR (assume 1)
C= Most recent closing price (assume $10.00)
ATR(10) = 10 day ATR (assume .5)

Number_of_shares = R/(M*ATR(10)) = $1000/(1*.5) = 2000
Position_size = Number_of_shares * C = 2000*10 = $20,000

%ofEquity = (Position_size/E)*100 = (20,000/100,000)*100 = 20%

You can adjust dollar amount risked to adjust % of Equity.


On 2/22/2016 11:15 AM, steve@optimusadvisory.com [amibroker] wrote:
 

Thanks, but I'm looking for a % of equity for each trade.  Typically, I'm using 25% to 50% positions.  How can I run it so that based on recent volatility, I can buy somewhere between 25% to 50% positions based on available account value?


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Posted by: Alan <alan@thenorthams.us>
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