Amibroker AFL For Previous Day High Low Close Levels
Previous day High Low and Close Levels are very important reference points for intraday traders. Many traders call them as Yesterday levels, Last day levels also. In Amibroker charts, most intraday traders use these levels by marking them manually through a horizontal line. Amibroker AFL for previous day high low close levels will automatically plot these levels on current day's intraday chart. This Amibroker AFL for previous day high low close levels will plot the levels only on current day's chart so there will be no clutter.
Simply three lines of previous day high , previous day low and previous day close will be plotted. The colour red line is previous day high, the clour green is previous day low and the colour light grey is previous day close.
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| Previous Day High Low Close Levels Chart |
Download Amibroker AFL For Previous Day High Low Close Levels
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how to extend this horizontal line both side? and display value?
ReplyDeleteI am giving a code below which is different from the above code.
DeleteApply the below given code through the Formula Editor & you will get text written Previous day OHLC & also the values.
Code:-
Plot(TimeFrameGetPrice( "H", inDaily, -1 ),"PDH",colorBlue,styleThick);
PlotText("High",BarCount,LastValue(TimeFrameGetPrice( "H", inDaily, -1 ),True),colorBlue);
Plot(TimeFrameGetPrice( "L", inDaily, -1 ),"PDL",colorRed,styleThick);
PlotText("Low",BarCount,LastValue(TimeFrameGetPrice( "L", inDaily, -1 ),True),colorRed);
Plot(TimeFrameGetPrice( "O", inDaily, -1 ),"PDO",colorLightGrey,styleLine);
PlotText("Open",BarCount,LastValue(TimeFrameGetPrice( "O", inDaily, -1 ),True),colorLightGrey);
Plot(TimeFrameGetPrice( "C", inDaily, -1 ),"PDC",colorDarkGrey,styleLine);
PlotText("Close",BarCount,LastValue(TimeFrameGetPrice( "C", inDaily, -1 ),True),colorDarkGrey);
Dear Aryan,
ReplyDeleteFirst of all thank you for the wonderul AFL's you keep posting.
I am wondering if you do have an AFL code which could plot horizontal lines at the highest price and lowest price of the last 3 days.
For ex :
Nifty
Day 1, High = 10000, Low = 9950
Day 2, High = 10025, Low = 9975
Day 3, High = 10030, Low = 10000
On Day 4, the AFL could two horizontal lines, one at the highest price of the last 3 days, i.e. 10030 and the other at the lowest price of the last three days, i.e. 9950.
Appreciate you help.
Thanks
NK
Hi Nayan,
DeleteThanks for your comment.
Okay, check back in 3-4 days, I will try to post such AFL.
Happy Trading !!
Aryan.
Hello Aryan,
ReplyDeleteTried coding this last night.
I think it works, may I request you to validate please whenever you do find sometime.
H2 = TimeFrameGetPrice("H", inDaily, -2); // yesterdays high
L2 = TimeFrameGetPrice("L", inDaily, -2); // low
H3 = TimeFrameGetPrice("H", inDaily, -3); // yesterdays high
L3 = TimeFrameGetPrice("L", inDaily, -3); // low
x = IIf( H1 > H2, H1, H2 );
HA = IIf(x > H3, x, H3);
y = IIf( L1 < L2, L1, L2 );
HL = IIf(y < l3, y, l3);
Sorry if this isnt the way to code this, but I ain't a coder, just trying my hands on something interesting.
Thanks
NK
Hi Nayan,
DeleteI have posted the AFL which plots the 3 Day Highest High & Lowest Low Values & lines on the Chart.
Link Under:
http://tradecatcher.blogspot.in/2017/07/3-day-highest-high-breakout-lowest-low.html
Happy Trading !!
Hi Aryan,
ReplyDeletePlease discard my previous comment. I was able to get the current day open price by modifying a very minor thing in your original code -
_SECTION_BEGIN("PreDay HLC");
function CDL( array )
{
doy = DayOfYear();
Lastdoy = doy == LastValue( doy );
Dayline = array * Lastdoy;
return IIf( Dayline, Dayline, Null );
}
//TIME FRAME CALCULATION
H1 = TimeFrameGetPrice( "H", inDaily, -1 ); // yesterdays high
L1 = TimeFrameGetPrice( "L", inDaily, -1 ); // low
C1 = TimeFrameGetPrice( "C", inDaily, -1 ); // close
DayO = TimeFrameGetPrice("O", inDaily); // current day open
//PLOTS
Plot( cdl( H1 ), "", colorRed, styleLine + styleThick + styleNoRescale + styleNoLabel );
Plot( cdl( L1 ), "", colorBrightGreen, styleLine + styleThick + styleNoLabel );
Plot( cdl( C1 ), "", colorBlue, styleLine + styleNoRescale + styleNoLabel );
Plot(cdl( DayO ), "", colorWhite, styleLine + styleNoRescale + styleNoLabel );
_SECTION_END();
Kindly look into the intraday volume breakout afl/exploration request that i have posted couple of days back.
Thank you and Happy Trading !
Jaspreet
Hi Jaspreet,
DeleteGood to know you included the Open price in the AFL as per your requirement. Regarding Volume Breakout AFL , be assured if it is done it will be surely published by me & I am trying to find time from my crunching schedule to have a look at the same.
Happy Trading !!
Aryan.
Thanks Aryan , for considering my request. Your effort in running this useful blog is highly appreciable !
ReplyDeleteHappy trading to you too !
Jaspreet
Hi Jaspreet ,
DeleteAs a starting point check this code which I am giving below and see if you can do some modification as per your requirements.
Filter = V > 10*Ref(V,-1) AND V>100000;
AddColumn(V, “Volume“, 1);
This code scans Volume of stocks to the previous day and brings out shares which have 10 times of volume of stocks traded on the current day to the previous day. No: of shares is more than 1,00,000 . You can try by changing the conditions.
For Intraday Volume Breakout Exploration I will be looking for the solution.
Happy Trading !!
Hi Aryan,
ReplyDeleteThank you so much for your help. You have given me something to play around in amibroker. Let me do some research now and see how it goes.
Happy Trading !!
Regards,
Jaspreet
Hi Aryan ,
ReplyDeleteDo you have any afl that can plot multiple time frame in a single sheet in amibroker ? I am looking for something like below -
https://www.youtube.com/watch?v=Hp2BBCjaoRI
Please let me know if you can help me on this.
Happy trading and thanks in advance :)
Regards,
Jaspreet
Hi Jaspreet,
DeleteI know that this is very sought after AFL but it actually has been created by a closed group of Amibroker coding experts and it is most probably controlled through DLL. I hope someday it comes out in public domain then it can be surely shared. :-)
For now its not possible for me to get this kind of AFL. I have an AFL which plots a super imposed candle of a bigger time frame on a shorter time frame. If you have not already seen it then here is the link to the page where I have posted it.
http://tradecatcher.blogspot.in/2016/12/multiple-timeframe-candlestick-chart.html
Happy Trading & Have a Nice Time.
Aryan.
Thank you so much Aryan for the quick reply and pointing me to the multiple timeframe chart afl. I will go through this and see how can i fit this in my trading. Looks pretty simple :)
ReplyDeleteHappy trading and keep rocking :)
Regards,
You are Welcome Jaspreet !!
DeleteHappy Trading & Take Care
Aryan.
Please disregard my previous comment. It would be a great help if you could help edit your AFL code to also include today's O H L and with it's text written. Thanks in advance.
ReplyDeleteJust Add this code through formula editor and make an afl for Current Day High Low Open Levels
DeletePlot(TimeFrameGetPrice( "H", inDaily, 0 ),"DH",colorBrown,styleThick);
PlotText("High",BarCount,LastValue(TimeFrameGetPrice( "H", inDaily, 0 ),True),colorBrown);
Plot(TimeFrameGetPrice( "L", inDaily, 0 ),"DL",colorBrightGreen,styleThick);
PlotText("Low",BarCount,LastValue(TimeFrameGetPrice( "L", inDaily, 0 ),True),colorBrightGreen);
Plot(TimeFrameGetPrice( "O", inDaily, 0 ),"DO",colorAqua,styleLine);
PlotText("Open",BarCount,LastValue(TimeFrameGetPrice( "O", inDaily, 0 ),True),colorAqua);
Hello.ITS UDAY.I want one small heikanashi trading strategy for auto robotrade afl.plz I can pay some small amount also.
ReplyDeleteStartegy is
Buy rule-present candle high is greater than previous candle close
Buy exit- present candle low is less than previous candle low.
Sell entry-peesent candle low is less than previous candle close.
Sell exit-present candle high is greater than previous candle high.
Time frame-15,30,1hr
Ph-9882200635
Hello Uday,
DeleteUnfortunately I am not an Amibroker Coder myself so it will not be possible for me to write the AFL for you. You can Google search for AFL writing services , there are plenty of websites where coders are providing paid services for the same.
Have you manually backtested this strategy of yours' as Heiken Ashi Candles show average values therefore signals generated on Heiken Ashi Candles will have prices different from the Current prevailing prices.
Happy Trading.
Hi sir.. I need CPR , Daily pivot , Daily R1,S1, Weekly R1,S1 and Mothly pivot in same afl .. Do u have ?
ReplyDeleteHi Deena,
DeleteI will try to publish this kind of AFL . I hope it will be soon.
Delete_SECTION_BEGIN("CPR Exploration");
PrevDay = 0; // Value should be 1 if your database is updated upto current day
PrevLow = Ref(L,-PrevDay);
PrevHigh = Ref(H,-PrevDay);
PrevClose = Ref(C,-PrevDay);
Pivot = (PrevLow+PrevHigh+PrevClose)/3;
BC = (PrevLow+PrevHigh)/2;
TC = (Pivot-BC) + Pivot;
NRThreshold = 0.2;
NarrowRangeCond = (abs(TC-BC)/PrevClose*100) < NRThreshold;
NarrowRange = WriteIF(NarrowRangeCond,"YES","NO");
NarrowRangeFGColor=IIf(NarrowRangeCond,colorWhite,colorBlack);
NarrowRangeBKColor=IIf(NarrowRangeCond,colorBrightGreen,colorWhite);
R1 = (2*Pivot) - PrevLow;
R2 = (Pivot+PrevHigh) - PrevLow;
R3 = R1 + (PrevHigh-PrevLow);
R4 = R3 + (R2-R1);
S1 = (2*Pivot) - PrevHigh;
S2 = Pivot - (PrevHigh-PrevLow);
S3 = S1 - (PrevHigh-PrevLow);
S4 = S3 - (S1-S2);
Filter = C>10;
AddColumn(PrevClose, "Close", 1.2,colorBlack,colorLightGrey,width=100);
AddColumn(PrevLow, "Low", 1.2,colorBlack,colorLightGrey,width=100);
AddColumn(PrevHigh, "High", 1.2,colorBlack,colorLightGrey,width=100);
AddColumn(Pivot, "Pivot", 1.2, colorBlack, colorLightOrange,100);
AddColumn(BC, "BC", 1.2, colorBlack, colorAqua,100);
AddColumn(TC, "TC", 1.2, colorBlack, colorPaleTurquoise,100);
AddTextColumn(NarrowRange, "NarrowRange",format=1.2,NarrowRangeFGColor,NarrowRangeBKColor);
AddColumn(R1,"R1",1.2,colorWhite,colorBlueGrey,100);
AddColumn(R2,"R2",1.2,colorWhite,colorBlueGrey,100);
AddColumn(R3,"R3",1.2,colorWhite,colorBlueGrey,100);
AddColumn(R4,"R4",1.2,colorWhite,colorBlueGrey,100);
AddColumn(S1,"S1",1.2,colorWhite,colorTeal,100);
AddColumn(S2,"S2",1.2,colorWhite,colorTeal,100);
AddColumn(S3,"S3",1.2,colorWhite,colorTeal,100);
AddColumn(S4,"S4",1.2,colorWhite,colorTeal,100);
_SECTION_END();
Hi Aravind,
DeleteReally great of you to share the code for the afl which a blog reader asked for. I will publish it on my Blog with your name as the sharer.
Happy Trading !!
Hi sir , i have found out the same..am looking for afl scanner which intimates me when stock price reaches pdh and pdl ..
ReplyDeleteHi Deena,
DeleteGlad that you found the required AFL which you were looking for. The above mentioned scanner AFL I will try to share asap.
Happy Trading !!
The below code is plot dots in afl, how to plot lines in afl. please help me to add this in High, Midpoint, Low.
ReplyDeleteHl2 = ( H + L ) / 2;
zordershift = 2;
Plot( Hl2, "", colorWhite, styleDots | styleNoLine | styleNoLabel, Null, Null , 0, zordershift );