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I managed to solve this in a later post but for the record the problem
is PARAMETER not being settable for an individual stock but all stocks
. Therefore u can not individually set a buy price unless u use a line
draw function .
MOZ
--- In amibroker@xxxxxxxxxxxxxxx, "sebastiandanconia"
<sebastiandanconia@xxxx> wrote:
>
> I'm a pretty shallow thinker when it comes to coding and maybe I'm
> misunderstanding the problem, but VALUEWHEN wouldn't work
> in "remembering" the entry price for other/later references?
>
>
> Luck,
>
> Sebastian
>
> --- In amibroker@xxxxxxxxxxxxxxx, "moztrader" <das300@xxxx> wrote:
> >
> > OK,
> > Here is the CODE solution for the below problem to solve e) be it
> > possibly a non elegant way it works well ...
> >
> > |||||||||||||||||||__bacround to problem__|||||||||||||||||||||||
> >
> > Initially a MS user I now have
> > a) converted all my MS formulas to AB -------------------->DONE
> >
> > b) learned how to pull metastock data into AB - easy
> > bit-------------------------------------------------------->DONE
> >
> > c) created PLOTS for tools-------------------------------->DONE
> >
> > d) created Scans for BUYS -------------------------------->DONE
> >
> > now I'm up to
> > e) created SCANS to monitor for SELLS of ACTUAL TRADES still live
> >
> > |||||||||||___The PROBLEM ____||||||||||||||||||||||
> > As I my TRADE SYSTEM have continual entries the problem is telling
> AB
> > which trade entry to base the EXIT on so I can scan every day for
> EXIT
> > rather than look at every EQUITY position im in . AS an example
> > initial stop is totally based on ENTRY day and LEVEL . If you read
> the
> > below end a post i sent earlier tells how trying to Identify the
> ENTRY
> > based on PARAM (say uset a date and purchase level ) seems useless
> as
> > every equity has that param level. I needed to find an individualway
> > of labelling the ENTRY day and time. I have not had any response
> from
> > AB so I figured I would continue trying to fix it. I found it
> using "
> > line STUDY " If I drew a line with right extension , lock, STUDY ID
> > "SU" I could tell AB exactly the day from which to PLOT EXITS (
> > mainly the highest of
> > a) Init STOP
> > b) Prof Trailing STOp
> > c) Normal trade STOP ( similar to inverse chandaleir type )
> >
> > Below is the code for this solution and the method I use to keep
> track
> > of ACTIVE trades-
> >
> > Trading Procedure -
> >
> > When I perform a trade I :
> >
> > T1) get code below and create a worksheet (this is done only
> once !)
> > T2) place that equity in a TRADE BIN WATCHLIST
> > T3) draw a line on sheet with
> > T3.1 RIGHT extension checked
> > T3.2 Study ID = SU
> > T4.3 Trade date entered as first date and level bought
> > T4) U shuld see an exit plot now
> > T5) U can scan this watchlist for SELLS which = when Low breaks the
> > EXIT plot .
> >
> > :-) Hope this helps someone as it did me
> >
> > --------------------8<------8<---------------------------
> >
> >
> > Title = " zMF_HLV_AP_exitSTOP \n RED=INITstop,yellow
> =trailSTOP,gren=
> > LLV" ;
> >
> > //Instructions ----
> > // drawline starting from trade date and
> > // level entered onto workspace , tick right extension AND label
> it "SU"
> > // if inserting onto a blank workspace add chart ID you want the
> > Function to look at by looking up param function.
> >
> >
> > //||||||||||||||||||||||||||||||||||||||||||____Draw
> >
> OHCL___|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
> ||||||||||||
> > SetChartOptions(0,chartShowArrows);
> > mm = IIf(C > Ref(C,-1) , colorGreen,colorRed) ;
> > Plot( C, "Close", mm, styleNoTitle | ParamStyle("Style", styleBar,
> > maskPrice ) );
> >
> >
> > // CALC STOP PARAMS
> >
> > INSTOP= Param( "Initi STOP %", 20, 0, 100, 1 ) ; //SET INIT STOP as
> 20%
> > TRSTOP= Param( "TRAIL STOP %", 33, 0, 100, 1 ) ; //SET TRAIL STOP
> as 20%
> > CHID = Param( "CHART ID obtain from param menu", 0, 0, 2000, 1 ) ;
> > //get ID do not need to use unless u reference a different LINE page
> > LLVperd = Param( "LLVperd", 57, 0, 200, 1 ) ; //get LLV PERD
> >
> > ///calc when to print LINE starting from date of trade
> >
> > ID = IIf( CHID > 0 , CHID , GetChartID() ) ; //finds CHART ID
> > Line = Study( "su" ,id ) ; // locates line
> > Lineval = IsEmpty( Line ) ; // when line is valid
> >
> > //|||||||||||||||||||||____calc LINES
> > ____|||||||||||||||||||||||||||||||||||||||||||||||||||||
> >
> > Hipoint = IIf( lineval == 0 , HighestSince( Lineval, H ,
> 1) ,Null ) ;
> > // calc highest point since trade date
> > TRAILSTOP = Hipoint * ( 100 - TRstop )/100 ; // calc 33% TRAILING
> > Profit STOP
> > INITSTOP = Line * ( 100 - instop )/100 ; // calc 20% INTI_STOP
> > LLVline = IIf( lineval ==0 , LLV( L,LLVperd) ,Null) ;
> >
> > //|||||||||||||||||||||____determine highest EXIT line or level and
> > COLOR ____|||||||||||||||||||||||||||
> >
> > Hiline = IIf( initstop > LLVline , initstop , LLVline ) ;
> > Hiline1 = IIf( TRAILstop > HiLINE , TrailSTOP , Hiline ) ;
> >
> > Hilinecol = IIf( initstop > LLVline , colorRed , colorGreen ) ;
> > Hiline1col = IIf( TRAILstop > HiLINE , colorYellow , Hilinecol ) ;
> >
> > //||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
> ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
> |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
> > // SCAN to track EXITs
> >
> > Buy =0 ;
> > Sell = L < Ref( HiLine1 , -1 ) ;
> >
> > //||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
> ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
> |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
> >
> > "ID = " + WriteVal(ID,1.2) ;
> > AddColumn(Sell, "sell",1.2) ;
> >
> > //||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
> ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
> |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
> > // PLOT
> >
> > Plot( Hiline1,"HILINE1",HiLINE1col,styleDashed ) ;
> >
> > --------------------8<------8<---------------------------
> >
> >
> > --- In amibroker@xxxxxxxxxxxxxxx, "moztrader" <das300@xxxx> wrote:
> > >
> > > Please drag the below formula onto a share .
> > > Set the date of yre trade and adjust the price to the bought
> price.
> > > Set the STOP LOSS % and TRAIL PROFIT STOP.
> > > I developed it to keep a tab of
> > >
> > > a) Highest (since trade date) - 33% level: a running 33% PROFIT
> STOP
> > >
> > > b) TRADE entry level - dashed line
> > >
> > > This tool helps input INITSTOP loss and Profit TRAILING STOP data
> into
> > > my trade platform but I am having difficulty getting it to work
> as I
> > > want .
> > >
> > > The problem is when I adjust the date and trade amount parameter
> on
> > > say msft changing to the next traded equity has the changed
> paramter
> > > data as well. So all trades adjust to the same date . I have
> 10xtrades
> > > i want to continously monitor STOP and PROFIT EXITS. I cannot
> think
> > > of how scan, explore or Functions can store individual entry
> dates and
> > > buy prices .
> > >
> > > I want this function to have its parameters set according to the
> > > EQUITY not the worksheet . What I need is to overlay this Function
> > > into a OHCL window and have it customizable like say a drawn
> line . A
> > > drawn line is individual to the stock your drawing on. When you
> > > change the equity the drawline does not follow onto the next
> worksheet
> > > display. If you have drawn 2 lines ,one on each equity they appear
> > > seperate and do not affect each other. The param function doesnt
> seem
> > > to have a global or individual setting for equities.
> > > Maybe I have missed some way to do this but what comes to mind is
> a
> > > variable like Local_param that adjusts to the equity only.
> > >
> > > Is there anyway I can do this without asking for a software
> upgrade ?
> > >
> > > Thanks
> > >
> > > Maurice
> > >
> > >
> > > //--------------------------------8<------------------------------
> -
> > >
> > > Title = " zMF_HLV_AP_exitSTOP" ;
> > >
> > > //calc DATE PARAMS
> > >
> > > ppDd = Param( "PPday", 5, 1, 31,1 ) ;
> > >
> > > ppMm = Param( "PP Month", 01, 1, 12,1 ) ;
> > >
> > > ppyy = Param( "PP Year", 2005, 1900, 2050,1 ) ;
> > >
> > > ///calc when to print LINE starting from date of trade
> > >
> > > rightday = IIf( Year() == ppyy AND Month() == ppmm AND Day() ==
> ppdd
> > > ,1 , 0 ) ;
> > >
> > > rightdaylatch = Cum( IIf( Year() == ppyy AND Month() == ppmm AND
> Day()
> > > == ppdd ,1 , 0 ) ) ;
> > >
> > > Hipoint = HighestSince( rightday == 1, H , 1) ;// calc highest
> point
> > > since trade date
> > >
> > > vw = ValueWhen( rightday == 1 , C , 1 ) ;// value of close since
> TRADE
> > > date
> > >
> > >
> > >
> > > PrPaid = Param( "PricePAID adjust +/- from the close ", 0, -100,
> 100,
> > > 0.01 ) ;// allows adjustmet of price paid from close
> > >
> > > prpaid = prpaid + VW ;
> > >
> > > INSTOP= Param( "Initi STOP %", 20, 0, 100, 1 ) ; //SET INIT STOP
> as 20%
> > > TRSTOP= Param( "TRAIL STOP %", 33, 0, 100, 1 ) ; //SET TRAIL STOP
> as 20%
> > >
> > > Pricepaid = IIf( rightdaylatch == 1 ,prpaid , Null ) ;// make
> valid if
> > > the date > TRADE date
> > >
> > > TRAILSTOP = Hipoint * ( 100 - TRstop )/100 ; // calc 33% TRAILING
> > > Profit STOP
> > > INITSTOP = Pricepaid * ( 100 - instop )/100 ; // calc 20%
> INTI_STOP
> > >
> > >
> > //|||||||||||||||||||||____PLOT____|||||||||||||||||||||||||||||||||
> ||||||||||||||||||||
> > >
> > > piccolor = ParamColor("pricepaid", colorLightGrey ) ;
> > >
> > > piccolor1 = ParamColor("INITSTOP", colorRed ) ;
> > > piccolor2 = ParamColor("TRAIL STOP", colorGreen) ;
> > >
> > > Plot( pricepaid,"Price Paid",piccolor,styleDashed ) ;
> > >
> > > Plot( initstop,"INIT STOP",piccolor1,styleLine ) ;
> > >
> > > Plot( trailSTOP,"TRAIL STOP",piccolor2,styleLine ) ;
> > > //--------------------------------8<------------------------------
> -
> > >
> > >
> > > >
> > > > thanks for reading
> > > >
> > > > Regards,
> > > > Maurice
> > > > australia
> > > >
> > > >
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