Hi Tomasz
 
Thanks for the prompt reply. I understand that the cash value will 
vary as we open and close positions but I would have thought that it 
would be consistently plotted for portfolio equity charts and that 
changing the stock code would not vary the plot ....Â…given that it is 
a portfolio level calculation not an individual equity calculation? 
Or am I misinterpreting this function?

Cheers and thanks

Michael Baker












--- In [email protected], "Tomasz Janeczko" <[EMAIL PROTECTED]> 
wrote:
>
> That's normal. If you close the position - the cash reaches 100%, 
if you enter positions cash drops (even to zero).
> 
> Best regards,
> Tomasz Janeczko
> amibroker.com
> ----- Original Message ----- 
> From: "bakermrms" <[EMAIL PROTECTED]>
> To: <[email protected]>
> Sent: Saturday, June 09, 2007 1:21 AM
> Subject: [amibroker] Portfolio Equity
> 
> 
> > Hi
> > 
> > I am running a backtest and plotting the portfolio equity curves. 
I 
> > have noticed that when I shift from one share code to another, 
the cash 
> > value seems to vary widely. The equity curve looks similar and 
the 
> > drawdown is similar (final numbers all the same) but the Cash is 
very 
> > different. If I knew how to attach images to this post I would 
post 
> > them to show what I mean. I would have thought that since the 
portfolio 
> > equity reflects the portfolio situation, that changing the share 
code 
> > would not alter the cash situation but it appears to dramatically.
> > 
> > 
> > Has anyone noticed this happening or can offer an explanation 
about why 
> > is is so? All help gratefully appreciated.
> > 
> > Cheers
> > 
> > Shane
> > 
> > 
> > 
> > 
> > 
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