|
PureBytes Links
Trading Reference Links
|
<SPAN
class=678142113-24042003>Markus,
see
answers below...
<SPAN
class=678142113-24042003>
Hello Jayson,
don´t ya worry!
You´ve already helped me a great
deal in understanding the "basix" of Addtocomposite.
1./ somehow my indices have been stored in
-->markets-->market253 AND group 253. While I
understand the latter, I don´t understand the former. Is this a MUST?<FONT
color=#0000ff><SPAN
class=678142113-24042003>
<SPAN
class=678142113-24042003>
<SPAN
class=678142113-24042003>I think markets 253 is equivalent to All your stocks
and tickers. I am not sure what you are doing but I tend to break that group
into watch lists for testing and explorations. For instance you could create a
watch list of Nas 100 stocks. This watchlist would contain stocks that reside in
the new list AND market 253........
2./ I used the "x" option for the field code,
figuring that would enable me to make a bar chart from it (since OHLC are
updated). But this is NOT the case. I get only. No way to produce a bar chart as
in HGS/QP2 from it?? I thought of generating 4 ATC´s (one for Open, one for High
etc.) but how to bring those together in one index bar for each trading day
:-((((<SPAN
class=678142113-24042003>
<SPAN
class=678142113-24042003>
<SPAN
class=678142113-24042003>Yes you may plot candles but think about what you were
trying to do....
<SPAN
class=678142113-24042003>
<SPAN
class=678142113-24042003><FONT
face=Arial> AddToComposite(<FONT
color=#000000>C<FONT
color=#282828>,sym,"X"<FONT
color=#282828>); would not this populate closing value through out all the
fields? try......<FONT
color=#0000ff>
<SPAN
class=678142113-24042003>
<FONT
color=#0000ff>
AddToComposite(<FONT
color=#000000>C<FONT
color=#282828>,sym,"C"<FONT
color=#282828>);<FONT
size=2>
AddToComposite(<FONT
color=#000000>O<FONT
color=#282828>,sym,"O"<FONT
color=#282828>);<FONT
size=2>
AddToComposite(<FONT
color=#000000>H<FONT
color=#282828>,sym,"H"<FONT
color=#282828>);<FONT
size=2>
AddToComposite(<FONT
color=#000000>L<FONT
color=#282828>,sym,"L"<FONT
color=#282828>);<FONT
face=Arial>
AddToComposite(<FONT
color=#ff00ff>1,sym,<FONT
color=#ff00ff>"V"<FONT face=Arial
size=2>);<FONT
color=#0000ff>
<SPAN
class=678142113-24042003>
Plotting your ticker
now will show the appropriate OHLC data. Unfortunately if you have any
holes in your data they may cause misleading candles. By dividing the values by
the number of calculations in each composite you can smooth these errors. To
plot this create a custom indicator
<SPAN
class=678142113-24042003>
C=<SPAN
class=678142113-24042003> c /V<FONT
color=#0000ff>;
O=<SPAN
class=678142113-24042003> o /V<FONT
color=#282828>;<FONT
color=#0000ff>
H=<SPAN
class=678142113-24042003> h /V<FONT
color=#0000ff>;
L=<SPAN
class=678142113-24042003> L /V<FONT
color=#282828>;
Plot(<FONT
color=#000000>C<FONT
color=#282828>,"Sector Index"<FONT
color=#282828>,<FONT
color=#000000>colorWhite<FONT
face=Arial>,<FONT
color=#000000>styleCandle<FONT
face=Arial size=2>);
or better yet..If
you want to plot your index in the same chart as a component stock
try........
<FONT
color=#0000ff>
sym="~"+SectorID(1<FONT
color=#0000ff face=Arial>);<FONT
color=#0000ff>
C=Foreign(sym,"C")/V<FONT
color=#0000ff face=Arial>;<FONT
size=2>
O=Foreign(sym,"o")/V<FONT
color=#282828>;<FONT
color=#000000>
H=Foreign(sym,"h")/V<FONT
color=#0000ff face=Arial>;<FONT
size=2>
L=Foreign(sym,"l")/V<FONT
color=#282828>;
Plot(<FONT
color=#000000>C<FONT
color=#282828>,"Sector Index"<FONT
color=#282828>,<FONT
color=#000000>colorWhite<FONT
face=Arial>,<FONT
color=#000000>styleCandle<FONT
size=2>);<SPAN
class=678142113-24042003> For separate window or add
|styleownscale for the same window
AB will determine
what sector (or industry in your case) the stock belongs to then automatically
plot the index for that stock. I use this approach daily to compare the stocks
RSI and the sectors or the stocks momentum and the sectors or to measure the
stocks correlation to the sectors etc
<SPAN
class=678142113-24042003>
<IMG align=baseline
alt="" border=0 hspace=0 src="gif00250.gif">
<SPAN
class=678142113-24042003>
3./ It makes me wonder that the newly
created indices (in our case the IM200´s) have to be updated EVERY day
MANULY(running the scan). Is there no workaround for this (i.e. store the
calculated day somewhere and onl update the LAST session as with regular stock
data??).<SPAN
class=678142113-24042003>
<SPAN
class=678142113-24042003>
<SPAN
class=678142113-24042003>The calculations needed require a look at your whole
universe. Just save your scan and run it... think of it as part 2 of your daily
update. It take but a moment. IMO this feature alone is worth the price of
admission to AB. I used to do all this work as a QP scan then export to excel,
sort, calculate and import to metastock. If I missed a day I had to rewrite the
scan to get yesterdays data etc, etc. With AB the composite is re-created each
day so if I miss a day, no problem. If QP makes an adjustment, no
problem.
<SPAN
class=678142113-24042003>
<SPAN
class=678142113-24042003>I have one scan that creates all my sector composites,
all my industry composites, and several market breadth composites. It takes my
old P600 system about 2 minutes to do the work then AB even sends them to the
appropriate watch list for further analysis. Super
feature........
<SPAN
class=678142113-24042003>
<SPAN
class=678142113-24042003>Regards,
<SPAN
class=678142113-24042003>
<SPAN
class=678142113-24042003>jayson
Highly appreciate your help!!!!
Thanx
Markus
<BLOCKQUOTE
>
----- Original Message -----
<DIV
>From:
<A href=""
title=jcasavant@xxxxxxxxxxxx>Jayson
To: <A
href=""
title=amibroker@xxxxxxxxxxxxxxx>amibroker@xxxxxxxxxxxxxxx
Sent: Thursday, April 24, 2003 6:38
AM
Subject: RE: [amibroker] Creating IM200
indices - JAYSON
<SPAN
class=855470704-24042003>JMarkus,
<SPAN
class=855470704-24042003>
I
have been gone most of the afternoon. Sorry to leave you hanging. Answers
below......
Jayson
<FONT face=Tahoma
size=2>-----Original Message-----From: <A
href="">funnybiz@xxxxxx
[mailto:funnybiz@xxxxxx]Sent: Wednesday, April 23, 2003 5:26
PMTo: <A
href="">amibroker@xxxxxxxxxxxxxxxSubject:
Re: [amibroker] Creating IM200 indices - JAYSON
Anthony,thanks for stepping in here.If I
may:1./ does Jayson´s SYM variable refer to the array part of the
addtocompositefunction. If so, why is it not put in parenthesis (though
this results in anerror).<FONT
color=#0000ff face=Arial size=2>
<FONT
face=Arial>The line
<FONT
face=Arial>
<FONT
face=Arial>sym="~"+sectorid(1)
<FONT
face=Arial>
<FONT
face=Arial>looks at each stock you scan and places "~" + the sector ID for
that stock in its place. If, for instance the stock
resides in the Utilities Sector then AB notes this and returns sym=
"~Utilities". Addtocomposite grabs this shorthand and Therefore the next line
AddToComposite(<FONT
color=#000000>C<FONT
color=#282828>,sym ,"C"<FONT
color=#282828>); <SPAN
class=855470704-24042003> becomes
addtocomposite(c,"~utilities","C");
<SPAN
class=855470704-24042003>This is repeated for each stock scanned.
addtocomposite then simply looks to the stocks sectorid and places the data in
the appropriate
ticker
2./ sym="~"+SectorID(1);// this does sectors for industry groups
useindustryid(0)I don´t understand Jayson´s remark here: WHICH stocks
does that include? Iwant to include all stocks belonging to the same of
the 200 industry groups.<FONT color=#0000ff
face=Arial size=2>
<FONT color=#0000ff
face=Arial>Sectorid(1) returns the 12 sectors (Capital goods, utilities,
financials etc) If you want industry groups then replace that line
with
<FONT color=#0000ff
face=Arial>sym="~"+industryID(1);
<SPAN
class=855470704-24042003><FONT color=#0000ff face=Arial
size=2>
<FONT color=#0000ff
face=Arial>Ab will look at all the stocks in your scan. All the stocks with
with the same industryID will be counted in the appropriate composite
Ticker. 3./ if I wanted to create an
index for all the 200 used industry groups(Quotes Plus Two), would I have
to write this code 200 times??<FONT
color=#0000ff face=Arial size=2>
<FONT color=#0000ff face=Arial
size=2>No... See above... AB does all the grunt work for
you... 4./ would I have to run the scan EVEREY day
to bring my Addtocomposites upto date?<FONT
color=#0000ff face=Arial size=2>
<FONT
face=Arial>Yes. the scan will create/update all 200 industry groups and store
them in group 253 (the default location for your Composites. You may also
create watch lists of these tickers to separate them.
For instance I have a watchlist with just the 12 sectors, a second for the
industry group tickers etc.... 5./ I
added "flag=16" which gave me an error. How do I have to specify if Iwant
to use addtocomposite in exploration mode?<FONT
color=#0000ff face=Arial size=2>
<FONT color=#0000ff face=Arial
size=2>flag=16 is a description.... just add comma 16
AddToComposite(<FONT
color=#000000>C,sym ,<FONT
color=#ff00ff>"C"<SPAN
class=855470704-24042003> <FONT
color=#ff00ff face="Courier New">,16 );
Many thanks for your
help!Markus----- Original Message -----From: "Anthony
Faragasso" <ajf1111@xxxxxxxx>To:
<amibroker@xxxxxxxxxxxxxxx>Sent: Wednesday, April 23, 2003 8:37
PMSubject: Re: [amibroker] Creating IM200 indices - JAYSON>
Also...do not forget to add this dummy line...which is needed
forscanning.>> Buy=0;>>>> Send
BUG REPORTS to bugs@xxxxxxxxxxxxx> Send SUGGESTIONS to
suggest@xxxxxxxxxxxxx>
-----------------------------------------> Post AmiQuote-related
messages ONLY to: amiquote@xxxxxxxxxxxxxxx> (Web page: <A
href="">http://groups.yahoo.com/group/amiquote/messages/)>
--------------------------------------------> Check group FAQ at:<A
href="">http://groups.yahoo.com/group/amibroker/files/groupfaq.html>>
Your use of Yahoo! Groups is subject to <A
href="">http://docs.yahoo.com/info/terms/>>Send
BUG REPORTS to bugs@xxxxxxxxxxxxxSend SUGGESTIONS to
suggest@xxxxxxxxxxxxx-----------------------------------------Post
AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx (Web page: <A
href="">http://groups.yahoo.com/group/amiquote/messages/)--------------------------------------------Check
group FAQ at: <A
href="">http://groups.yahoo.com/group/amibroker/files/groupfaq.html
Your use of Yahoo! Groups is subject to the <A
href="">Yahoo! Terms of Service.
Send BUG REPORTS to bugs@xxxxxxxxxxxxxSend SUGGESTIONS to
suggest@xxxxxxxxxxxxx-----------------------------------------Post
AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx (Web page: <A
href="">http://groups.yahoo.com/group/amiquote/messages/)--------------------------------------------Check
group FAQ at: <A
href="">http://groups.yahoo.com/group/amibroker/files/groupfaq.html
Your use of Yahoo! Groups is subject to the <A
href="">Yahoo! Terms of Service.
Send
BUG REPORTS to bugs@xxxxxxxxxxxxxSend SUGGESTIONS to
suggest@xxxxxxxxxxxxx-----------------------------------------Post
AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx (Web page: <A
href="">http://groups.yahoo.com/group/amiquote/messages/)--------------------------------------------Check
group FAQ at: <A
href="">http://groups.yahoo.com/group/amibroker/files/groupfaq.html
Your use of Yahoo! Groups is subject to the <A
href="">Yahoo! Terms of Service.
Yahoo! Groups Sponsor
Send BUG REPORTS to bugs@xxxxxxxxxxxxx
Send SUGGESTIONS to suggest@xxxxxxxxxxxxx
-----------------------------------------
Post AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx
(Web page: http://groups.yahoo.com/group/amiquote/messages/)
--------------------------------------------
Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html
Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Attachment:
Description: ""
|