Simple Coding Help - No Promise.

hmp · Feb 1, 2015

In this Buy conditions for scanning/ exploration are as below
1)5 ema should remain above 13 & 26.Crossover may not necessarily happen on that day.
2) Last candle should be green & bullish engulfing with volume greater than previous.
3) Pennant or flag may be drawn manually after fulfilling above conditions.
Regards.

watchinu · Feb 2, 2015

mastermind007 said:

Intel i7, 12GB RAM. If one ticker is loaded in chart tab then it does not matter how many tickers are part of data base.

I'm talking about most recent AB versions. Just read release notes. All info is there.

If you haven't installed 64-bit then you also haven't used 64-bit OS as it seems. "No one" would install 32-bit software on 64-bit OS if there is 64-bit software available. IQFeed, Esignal,... provide tick data. Apart from that in realtime trading it does not make much sense to load months of tick data if trading on small time frame.

jitensingh · Feb 3, 2015

hello all
can any one post buying and selling volume afl
means
when buyers are active then volume is green and when sellers are active then volume is red.
pls

amitrandive · Feb 3, 2015

jitensingh said:

www.wises tockt rader.com/indicators/4447-buying-selling-volume
(please remove spaces)

TradeOptions · Feb 3, 2015

watchinu said:

watchinu, please tell if IQFeed has started providing the data for Indian Market ? Or you are referring to the US markets data only ?

Thanks and regards

watchinu · Feb 5, 2015

mastermind007 said:

32-bit AmiBroker on 64-bit machine? Why? It's like driving Ferrari in first gear.

TradeOptions said:

Contact IQFeed.

sr114 · Feb 5, 2015

tinchu76 said:

Tinchu76

here is the afl

screen shots

Code:

//critical input from Trash [ASF]
dt = DateTime();
grid_day = (Day()!=Ref(Day(),-1)); 

DH = TimeFrameGetPrice( "H", inDaily, 0 );
DL = TimeFrameGetPrice( "L", inDaily, 0 );

Plot( DH, "\nDay Hi", colorGreen, ParamStyle( "Style", styleLine | styleThick  ) );
Plot( DL, "\nDay Lo", colorRed, ParamStyle( "Style", styleLine | styleThick  ) );
Plot(C,"",colorDefault,64);

 
DHcond = H == DH;
DLcond = L == DL; 

hi=HHV(V,grid_day);
lo=LLV(V,grid_day);
vol_col= IIf(dhcond, colorDarkGreen,IIf(dlcond,colorRed,colorBlack));

Filter = V > MA(V,15);//DHcond OR DLcond; // whatever cond u like u may put

SetOption( "Nodefaultcolumns", True );
AddTextColumn( Name(), "Symbol", 1 );
AddColumn( DateTime(), "Date/Time", formatDateTime );
AddTextColumn( Interval(2), "tf", 1 );
AddColumn( IIf( DHcond, ValueWhen( DHcond, dt ), Null ), "HHV DT", formatDateTime, colorWhite, colorDarkGreen, 120 );
AddColumn( H, "High", 1.2, IIf( DHcond, colorWhite, Null), IIf( DHcond, colorDarkGreen, colorWhite) );
AddColumn( IIf( DLcond, ValueWhen( DLcond, dt ), Null ), "LLV DT", formatDateTime, colorWhite, colorRed, 120 );
AddColumn( L, "Low", 1.2, IIf( DLcond, colorWhite, Null), IIf( DLcond, colorRed, colorWhite) );
AddColumn( C, "Close", 1.2 );
AddColumn( V,"Volume",1.0,colorWhite,vol_col);

//AddColumn(OI,"Open Interest",1.0); */

GraphXSpace=15;

Nehal_s143 · Feb 5, 2015

After big rally or crash/fall most of the technical indicators becomes extreme bullish or extreme bearish, if V shape recovery comes after crash or inverted V shape fall comes after rally, we mostly fail to en-cash such moves.

I am trying to write afl for such V shape moves. Below afl is able to plot signal on such V shape moves, see today Nifty chart, plotted sell signal after rally, exactly before crash

This system will not work in range bound market, this is designed only for V shape moves

I want to add if condition to below afl to filter out rest of the signals

Plot sell only if there was up trend

(up trend = last 15 candles, at-list 5 candles have higher high then previous candle )

Plot buy only if there was down trend

(down trend = last 15 candles, at-list 5 candles have lower low then previous candle )

any other idea to define uptrend or down trend is also welcome

Please help to write if condition

Code:

// V Shape recovery or fall

_SECTION_BEGIN("Price");
SetChartOptions(0,chartShowArrows|chartShowDates);
_N(Title = StrFormat("{{NAME}} - {{INTERVAL}} {{DATE}} Open %g, Hi %g, Lo %g, Close %g (%.1f%%) {{VALUES}}", O, H, L, C, SelectedValue( ROC( C, 1 ) ) ));
Plot( C, "Close", ParamColor("Color", colorDefault ), styleNoTitle | ParamStyle("Style") | GetPriceStyle() ); 
_SECTION_END();

_SECTION_BEGIN("Stochastic_5_MINS");
periods = Param( "Periods", 8, 1, 200, 1 );
Ksmooth = Param( "%K avg", 3, 1, 200, 1 );
Dsmooth = Param( "%D avg", 4, 1, 200, 1 );

k1 = StochK( periods , Ksmooth);
d1 = StochD( periods , Ksmooth, DSmooth );

_SECTION_END();

_SECTION_BEGIN("Stochastic_10_MINS");
periods = Param( "Periods", 8, 1, 200, 1 );
Ksmooth = Param( "%K avg", 3, 1, 200, 1 );
Dsmooth = Param( "%D avg", 4, 1, 200, 1 );

TimeFrameSet(in1Minute * 10);
k10 = StochK( periods , Ksmooth);
d10 = StochD( periods , Ksmooth, DSmooth );
TimeFrameRestore();

K2	=	TimeFrameExpand(k10, in1Minute * 10, expandFirst);
D2	=	TimeFrameExpand(d10, in1Minute * 10, expandFirst);


_SECTION_END();



ea = EMA (C,3);
eb = EMA (C,13);


Buy   = (C>O AND k1>d1 AND k2>d2 and ea>eb);
Sell  = k2<d2;
Short = (C<O AND k1<d1 AND k2<d2 and ea<eb);
Cover = k2>d2;

Buy=ExRem(Buy,Sell);
Short=ExRem(Short,Cover);
Sell=ExRem(Sell,Buy);
Cover=ExRem(Cover,Short);

PlotShapes(Buy*shapeUpArrow,colorBlue,0,L,-21);
//PlotShapes(Sell*shapeHollowSmallDownTriangle,colorPink,0,L,-51);
PlotShapes(Short*shapeDownArrow,colorRed,0,H,-21);
//PlotShapes(Cover*shapeHollowSmallUpTriangle,colorSkyblue,0,H,-51);

Bewinner · Feb 6, 2015

Nehal_s143 said:

After big rally or crash/fall most of the technical indicators becomes extreme bullish or extreme bearish, if V shape recovery comes after crash or inverted V shape fall comes after rally, we mostly fail to en-cash such moves.

I am trying to write afl for such V shape moves. Below afl is able to plot signal on such V shape moves, see today Nifty chart, plotted sell signal after rally, exactly before crash

This system will not work in range bound market, this is designed only for V shape moves

I want to add if condition to below afl to filter out rest of the signals

Plot sell only if there was up trend

(up trend = last 15 candles, at-list 5 candles have higher high then previous candle )

Plot buy only if there was down trend

(down trend = last 15 candles, at-list 5 candles have lower low then previous candle )

any other idea to define uptrend or down trend is also welcome

Please help to write if condition

good concept.

shruti.trader · Feb 7, 2015

amitrandive said:

This should work'

Code:

n= Param("No.of Bars",-1,-1,100,1);
m=Param("No of Earlier Bars",-1,-1,100,1);
Buy = (H > Ref(H,n)) AND (Ref(H,n) > Ref(H,m)) AND (L > Ref(L,n)) AND (Ref(L,n) > Ref(L,m)); 
Sell = (H < Ref(H,n)) AND (Ref(H,n) < Ref(H,m)) AND (L < Ref(L,n)) AND (Ref(L,n) < Ref(L,m)); 

Buy=ExRem(Buy,Sell); 
Sell=ExRem(Sell,Buy); 

PlotShapes(IIf(Buy, shapeUpArrow,shapeNone),colorGreen,0,L,-15); 
PlotShapes(IIf(Sell,shapeDownArrow,shapeNone),colorRed,0,H,-15); 
Plot(C,"Close",colorDefault,64); 
Filter=Buy OR Sell ; 
AddColumn(C,"Close",1.2); 
AddColumn(Buy,"Buy Triggered",1); 
AddColumn(Sell,"Sell Triggered",1);

Hello amit ji,

When tried to scan the afl ,

it is not showing any scripts in scanner or explorer.... kindly check.

No buy sell signals on price too

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Simple Coding Help - No Promise.

hmp

Well-Known Member

watchinu

New Member

jitensingh

Active Member

amitrandive

Well-Known Member

TradeOptions

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watchinu

New Member

sr114

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Nehal_s143

Well-Known Member

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Bewinner

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shruti.trader

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