Simple Coding Help - No Promise.

[amitrandive]

For Buy 

Price > 5 SMA
Stochastic(5,3,3) Bullish crossover
CCI>100

All above conditions to be satisfied for a buy.

For Sell 

Price <5 SMA
Stochastic (5,3,3)Bearish crossover
CCI<-100

All above conditions to be satisfied for a sell.
(Only change was CCI value rest all perfect)

Thanx you

Try this code,have added parameters so you can change them if you want.For exploration/scanning only.

//SMA
periods = Param("SMA period", 5, 2, 100, 1 ); 
myMA=MA(C,periods);
//Stochastics
periods = Param( "Periods", 15, 1, 200, 1 );
Ksmooth = Param( "%K avg", 3, 1, 200, 1 );
Dsmooth = Param( "%D avg", 3, 1, 200, 1 );
myStochD=StochD( periods , Ksmooth, DSmooth );
myStochK=StochK( periods , Ksmooth);
// CCI
periods = Param("CCI period", 20, 2, 100, 1 ); 
myCCI = CCI( periods );
// signal conditions
BuyStoc = Cross(myStochK, myStochD );
SellStoc = Cross( myStochD, myStochK );
Buy = Cross(C,myMA) AND BuyStoc  AND myCCI >100;
Sell = Cross(myMA,C) AND SellStoc  AND myCCI <-100;
 
Buy =ExRem(Buy, Sell);    // this removes additional signals between the first buy up to the 
Sell = ExRem(Sell,Buy);
// explore variables
Filter = Buy OR Sell;
AddColumn(Close, "Close", 1.2);
AddColumn(Buy, "Buy", 1.0);
AddColumn(Sell, "Sell",1.0);
_SECTION_END();

 

[amsin21]

Dear friends,

I am looking for OBV on screen alert for multiple time frames :

Condition : when the volume is

positive = Buy
negative = Sell

Thanks

 

[shri_r3]

Hi friends,

Yesterday while updating nse eod data in amibroker , by mistake updated eod ascii using intraday format which i had setup for data downloader google intraday format.
Now in eod charts there are these unwanted extra quotes with upto 2000% change in price and only a large spike on last bar in chart !!!
I tried deleting session using edit> delete session
and quote editor > all symbols > shift select all scrips for 18-3-2015 but nothing useful.. check below screen shot...
How to delete these quotes ?

Please help in fixing this problem..
Thank you.

 

[amsin21]

Dear friends,

I am looking for OBV on screen alert for multiple time frames :

Condition : when the volume is

positive = Buy
negative = Sell

Thanks

Any expert help? :sos:

 

[sr114]

Hi friends,

Yesterday while updating nse eod data in amibroker , by mistake updated eod ascii using intraday format which i had setup for data downloader google intraday format.
Now in eod charts there are these unwanted extra quotes with upto 2000% change in price and only a large spike on last bar in chart !!!
I tried deleting session using edit> delete session
and quote editor > all symbols > shift select all scrips for 18-3-2015 but nothing useful.. check below screen shot...
How to delete these quotes ?

Please help in fixing this problem..
Thank you.

Use this to rectify the problem
http://wisestocktrader.com/indicators/4222-remove-data-between-the-dates

rgds

 

[Steve]

To delete quotes:
Besides what SR114 has suggested, you could also try Josh1 utility called, DeleteRT_Tics.exe, you can d/load
it from Josh1 signature on this forum.

 

[shri_r3]

Use this to rectify the problem
http://wisestocktrader.com/indicators/4222-remove-data-between-the-dates

rgds

Thank you for quick help. Did as per the link.
Changed amibroker directory to mine and from and to dates and executed js.
It runs and gives Cleanup ended message. But after opening amibroker database the quotes for the day are not deleted...
I guess it has something to do with time 00.00.00 infront of date as in above screenshot.

Thank you

 

[sumitalwar]

hello

i am attaching an afl which plots n/bars high and low on price

-- i request for the same thing on volume

by quantity



--- please note that the attached afl has param option need similar for the volume also

a "n" day high in volume shud be given diff coloring and and low shud be given diff color on top of the volume bar


rgds

sumit

/* Done by    Rajandran R  */
/* Author of www.marketcalls.in  */
 
_SECTION_BEGIN("N Bar High/Low Dots");
 
SetBarsRequired(100000,0);
 
GraphXSpace = 15;
 
SetChartOptions(0,chartShowArrows|chartShowDates);
 
SetChartBkColor(ParamColor("bkcolor",ColorRGB(0,0, 0)));
 
GfxSetBkMode(0);
 
GfxSetOverlayMode(1);
 
SetBarFillColor(IIf(C>O,ParamColor("Candle UP Color", colorGreen),IIf(C<=O,ParamColor("Candle Down Color", colorRed),colorLightGrey)));
 
Plot(C,"\nPrice",IIf(C>O,ParamColor("Wick UP Color", colorDarkGreen),IIf(C<=O,ParamColor("Wick Down Color", colorDarkRed),colorLightGrey)),64,0,0,0,0);
 
_N(Title = StrFormat("{{NAME}} - {{INTERVAL}} {{DATE}} Open %g, Hi %g, Lo %g, Close %g (%.1f%%) {{VALUES}}", O, H, L, C, SelectedValue( ROC( C, 1 ) ) ));
 
nhigh = Param("N Bar High", 20, 1,100,1);
nlow =  Param("N Bar Low", 20, 1,100,1);
 
nhi = HHV(H,nhigh);
nlow = LLV(L,nlow);
 
hidot = IIf(nhi>Ref(nhi,-1),True,False);
lowdot = IIf(nlow<Ref(nlow,-1),True,False);
 
Plot(IIf(hidot,H,Null),"High Dots",colorCustom8,style = styleDots | styleThick | styleNoLine);
Plot(IIf(lowdot,L,Null),"Low Dots",colorWhite,style = styleDots | styleThick | styleNoLine);
 
_SECTION_END();

 

[shri_r3]

To delete quotes:
Besides what SR114 has suggested, you could also try Josh1 utility called, DeleteRT_Tics.exe, you can d/load
it from Josh1 signature on this forum.

Thank you. Downloaded rtd 1.25 and tried to delete ticks for 18-3-2015 which has corrupt data.
In delete tics , set date and time and selected all symbols and clicked
Start Delete. In a while it gives Complete.
Then both delete tics and amibroker close and amibroker gives some unexpected error handling error mg...
I think creating new database is next option.
Importing ascii is no trouble , but fixing database for splits etc is....

Lesson learnt : Always backup amibroker database regularly just in case ..

Thank you

 

[bnftrader1]

Hi,

I have the below fractal based system. Request experts to please help in modifying the code as per the following conditions.

1. Buy should be above the fractal above fast/slow EMA and short should be
below the fractal below fast/slow EMA.
2. for Buy, trade should be closed on the break of previous fractal low.
3. Similarly for short, trade should be closed if the fractal high is broken.


=================================================
_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", colorBlack ), styleNoTitle | ParamStyle("Style") | GetPriceStyle() );
_SECTION_END();

SetChartBkColor(colorBlack);
SetPositionSize(1,spsShares);

_SECTION_BEGIN("JUNCTION");

Lpr = Param("Fast",3,3,50,1);
a1=EMA(H,LPR);
b1=EMA(L,LPR);

Hpr = Param("Slow",30,10,600,3);
a2=EMA(H,Hpr);
b2=EMA(L,Hpr);


dispFastEMA=ParamToggle("Display Fast EMA","No|Yes");
dispSlowEMA=ParamToggle("Display Slow EMA","No|Yes");

if (dispFastEMA == 1)
{
Plot(a1,"",colorLightBlue,1);
Plot(b1,"",colorPink,1);
}


if (dispSlowEMA == 1)
{
Plot(a2,"",colorBrightGreen,1);
Plot(b2,"",colorYellow,1);
}

GraphXSpace =5;
_SECTION_END();


_SECTION_BEGIN("BW Fractal");

/* UpFractal= ValueWhen( */
SellFractal= ValueWhen(
(Ref(H,-2) > Ref(H, -4)) AND
(Ref(H,-2) > Ref(H, -3)) AND
(Ref(H,-2) > Ref(H, -1)) AND
(Ref(H,-2) > H), Ref(H,-2));

/* DownFractal= ValueWhen( */
BuyFractal= ValueWhen(
(Ref(L,-2) <= Ref(L, -4)) AND
(Ref(L,-2) <= Ref(L, -3)) AND
(Ref(L,-2) <= Ref(L, -1)) AND
(Ref(L,-2) <= L), Ref(L,-2));


NewSellFractal=(Ref(SellFractal,2) > Ref(SellFractal,1) OR Ref(SellFractal,2) < Ref(SellFractal,1));
NewBuyFractal=(Ref(BuyFractal,2) > Ref(BuyFractal,1) OR Ref(BuyFractal,2) < Ref(BuyFractal,1) );

PlotShapes(IIf(NewSellFractal,shapeDownArrow,shapeNone),colorRed,0,High,Offset=-12);
PlotShapes(IIf(NewBuyFractal,shapeUpArrow,shapeNone),colorBlue,0,Low,Offset=-12);

_SECTION_END();
=====================================================

Sample Banknifty chart showing trades