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[amibroker] Re: how is the profit for shorts calculated?



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 Thanks UM.


  Peter.



--- In amibroker@xxxxxxxxxxxxxxx, uenal.mutlu@xxxx wrote:
> Hi Peter,
> use the same formula as that for long but then
> multiply the result by -1 if it was as short trade.
> Here is an excerpt from my C++ code. flPrice is the initial price.
> 
>    float flProfitPerc = (flPriceNext * flQty) / (flPrice * flQty) * 
100.0f - 100.0f;
>    if (iTradeType == 0)  // 0="short", else "long"
>       flProfitPerc *= -1.0f;
> 
> UM
> 
>   ----- Original Message ----- 
>   From: peter j 
>   To: amibroker@xxxxxxxxxxxxxxx 
>   Sent: Wednesday, April 30, 2003 9:41 PM
>   Subject: [amibroker] how is the profit for shorts calculated?
> 
> 
> 
>    This is about my tenth attempt to post this, i hope the other 
posts  dont appear.
> 
>    Hi members.
>     I have a question about short trades.
>     Is the profit basically worked out similar to a long profit.
>    e.g. the buy to sell value
>    In a short trade could the profit be worked out in reverse 
>   ( not in reference to ami, will be used for a spread sheet)  
>     e.g.  If the short was $10.00 and the cover was $5,
>     could i reverse these and say that there was a %100 profit.
>    or are there oddities when working out the  profit of a short 
trade.
>     Peter.


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