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I apologize for all the Line wraps I will put on my web site if you
gan't get it. This code uses Beg and endvalue to display gains Etc. in
the commentary wimdow.
Hope it helps, Jack Kinsey
/* COMMENTARY CODE to display both Percentage & Dollar Changes of
Selected Range
You must change "AmtPerTrade" avg value to be what you might put on
any position.
Also change "Commisions" to generly reflect the Total amt per
position. (BUY & SELL commisions)
This part could be enhanced for % commisions...
This code is to give general Percentages AND Amounts while eyeballing
trades.
You can also change where this Code assumes 50 share Lots..
*/
AmtPerTrade = 5000; // Put in the avg amount to trade
Commisions = 26; // Commisions per position
ShareLots = 10; // Share Lots
// "Amount Per Trade = $ " + WriteVal(AmtPerTrade, 1.2); // Display
Amount per trade
// "Commisions = $ " + WriteVal(Commisions, 1.2); // Display
Commisions per position
Name() + " - " + FullName();
" ";"On " + WriteVal( BeginValue( DateTime() ), formatDateTime ) + "
Closed " + WriteVal(BeginValue(C),1.2);
"On " + WriteVal( EndValue( DateTime() ), formatDateTime )+ " Closed
" + WriteVal(EndValue(C),1.2);
Bclose = BeginValue(C); // Get Begin Close
RawShares = AmtPerTrade / Bclose; // How many Raw Shares
LotsOf50 = int(RawShares / ShareLots); // Round down to "ShareLots"
field
Bought = ((LotsOf50 * ShareLots) * BeginValue(C)) + Commisions / 2; //
Apply half Commisions to Total Purchase
Sold = ((LotsOf50 * ShareLots) * EndValue(C)) - Commisions / 2; //
Same for Total Sold amount
" ";
PctChg = 100 * (Sold - bought) / Bought ; // Calc % of Trade
"Precentage change is " + WriteVal(pctChg, 1.2) + "%"; // Write % to
Commentary
Period = EndValue( BarIndex() ) - BeginValue( BarIndex() ); //
Calculate Numer of periods selected
if (Interval() == inMonthly)
{
Annulized = (pctChg / Period) * 12; // DIBUY3; // MONTHLY}
ti= "Months";
}
if (Interval() == inWeekly)
{
Annulized = (pctChg / Period) * 52; // WEEKLY
ti = "Weeks";
}
if (Interval() == inDaily)
{
Annulized = (pctChg / Period) * 365 ; // DAILY
ti = "Days";
}
// Annulized = (pctChg / Period) * 365; // Calc "SIMPLE" Annulized %
WriteVal(period, 1.0) + " " + ti + " Annualized @ " +
WriteVal(Annulized, 1.0) + "%" ; // Write to commentary
" ";
"Shares " + WriteVal(LotsOf50 * 50, 1.0); // Write Shares purchased
"Cost - $ " + WriteVal(Bought, 1.2); // Write Cost $
"Sold - $ " + WriteVal(sold, 1.2) + " Net $ " + WriteVal(Sold -
Bought, 1.2) ; // Write Sold and Net $
// The ClipboardSet is used "Play" audiable summary if running
"Speakonia" or other speech Synth.
ClipboardSet(WriteVal( 100 * (Sold - bought) / Bought, 1.2 ) + "%.
for" + WriteVal(period, 1.0) +
WriteIf(period > 1," Days ", " Day ") +
" Annualized to " + WriteVal(Annulized, 1.0) + ". Net " +
WriteVal(Sold - Bought, 1.0) );
--- In amibroker@xxxxxxxxxxxxxxx, "Rick" <rrogers@xxx> wrote:
>
> Hello:
> Can anyone show me how to apply the BeginValue and EndValue functions
> to the Relative Performance chart included in the "Basic Charts"?
>
> I would like to allow user to double click chart to apply date markers
> to vary the calculation period.
>
> I have modified the standard code to add:
>
> _N( TickerList = CategoryGetSymbols( categoryIndustry,IndustryID()));
>
> to automatically load all symbols from Industry Group. This works well
> with small groups to quickly evaluate the comparative RS visually.
>
> thanks in advance for any help available,
> Rick
>
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