BullCharts : macd histogram scan

macd histogram scan : Yes I could see exactly from your...

Tue, 02 Sep 2008 17:45:15 +0000

Author: maximo
Subject: 499
Posted: 02 Sep 2008 at 5:45pm

Yes I could see exactly from your example, thanks that helps.

I replaced the code with original MACD formula and made the histogram detection a fraction flexible. ie. 99.9% is close enough to allow a signal. IPL was missed from the weekly scan because the ascent bar of the histogram was within 1% higher of the previous bar. It's now close enough to pass the scan. I really like this entry signal and speaking of financial strength (TA wise) it would go well with those closing above the 41 MA weekly & 200 MA daily. Can see by looking at a few charts that at least 2 out of 3 signals result in a price swing.

{ MACD+ }

[Description:="MACD+ Momentum Swing Signal"]

a1 := input("Short MA",12,1);

a2 := input("Long MA",26,1);

a3 := input("Signal period",9,1);

r1 := 2/(a1+1);

r2 := 2/(a2+1);

ma12 := C*r1 + previous(C)*(1-r1);

ma26 := C*r2 + previous(C)*(1-r2);

res := wait(ma12 - ma26,25);

signal := ma(res,a3,E);

[Name=MACD; color=dodger blue]

res;

[name=Signal; linestyle=solid; color=red]

signal;

[color=navy]

[Name=Histogram; linestyle=Histogram; color=black]

histogram:=res - signal;

histogram;

[Name=" "; linestyle=Marker; marker=Long]

descent3:=if(histogram < 0 and histogram*0.999 > hist(histogram,1) and hist(histogram*0.999,1) < hist(histogram,2) and hist(histogram*0.999,2) < hist(histogram,3) and hist(histogram,3) < hist(histogram,4),1,undefined);

descent3;

Edited by maximo - 03 Sep 2008 at 3:07am

macd histogram scan : Hi Maximo,thanks for that.I have...

Tue, 02 Sep 2008 08:02:09 +0000

Author: pinto
Subject: 499
Posted: 02 Sep 2008 at 8:02am

Hi Maximo,
thanks for that.

I have built the indicator and scan and it certainly shows up interesting things, however, it misses some of the things I want.
It is probably my lack of knowledge I suspect -------- here is an example of what I want it to find.

If you look at a weekly chart of ipl ---- you will see that the weekly macd jumped on the week ending 22/8/08 ------------- the scan misses that signal.
Is it because there are not enough (consistent) weeks in decline before that?
It does, however, give a signal on the week ending 1/8/08.

The scan I want would not be the only criteria for a long entry as many times the weekly macd will begin an upward movement whilst the price is still in decline. I have noticed that when this happens a lot of the time the price will begin an upward movement when the macd gets somewhat closer to the line. This is often the start of a solid up trend.

Along with macd I look at momentum indicators on a shorter time frame as well as financial strength ---- it doesn't often happen but when the 3 are in alignment it really can be party time.

Pinto

macd histogram scan : Hi Pinto, What a great idea...

Sun, 31 Aug 2008 20:40:21 +0000

Author: maximo
Subject: 499
Posted: 31 Aug 2008 at 8:40pm

Hi Pinto,

What a great idea for a scan! This finds the start of all new uptrends and

often well before the MACD crosses over.

I created a simplified MACD indicator which is 99.5% the same and it checks for

this signal: 3 descents before 1 ascent of the histogram and this must be

below the zero line. Add the following new indicator and create a new scan,

select 'is an indicator signal' and weekly or daily whichever you choose.

{ Trend MAC }

[Description:="Simplified MACD"]

a1 := input("Short MA",12,1);

a2 := input("Long MA",26,1);

a3 := input("Signal period",9,1);

[color=blue]

mac:=(C*ma(C,a1,E)-C*ma(C,a2,E))*.20;

mac;

[color=red]

ma(mac,a3,E)

[Name=Histogram; linestyle=Histogram; color=black]

histogram:=mac-ma(mac,a3,E);

histogram;

[Name=" "; linestyle=Marker; marker=Long]

descent3:=if(histogram < 0 and histogram > hist(histogram,1) and hist(histogram,1)<=hist(histogram,2) and hist(histogram,2)<=hist(histogram,3) and hist(histogram,3)<=hist(histogram,4),1,undefined);

descent3;

Edited by maximo - 01 Sep 2008 at 3:54pm

macd histogram scan : Hi, I would like to run a scan...

Fri, 29 Aug 2008 10:43:50 +0000

Author: pinto
Subject: 499
Posted: 29 Aug 2008 at 10:43am

Hi,

I would like to run a scan that tells me when a weekly macd histogram first ticks upward after several weeks decent.

Can anyone help please?

tia Pinto