What type of data base, intraday or eod? If it is intraday you may
have data you don't see, i.e. after hours data. Also your database
may have tickers that have not been updated for a while. Deleting the
last 5 bars might not give the desired results so whatever program
you use you must be spec
But the question is why are the symbols blank? If the symbols are
valid there should be data associated with them and you may want to
find a data source to download data for them. If not valid then the
Cleanup.js will solve the problem.
Cleanup.js is a java script program shipped with AB that
Please expand your comment. Does your comment that it is not free
have to do with having to pay exchange fees? If so most data feeds
charge exchange fees on top of their monthly charge.
Barry
--- In amibroker@yahoogroups.com, "J. Biran" <[EMAIL PROTECTED]> wrote:
>
>
> Most is NOT free. CBOT
I just did an opentick search of the AB forum and there are some
negative news about OT and its use with AB.
Barry
--- In amibroker@yahoogroups.com, "Michael.S.G." <[EMAIL PROTECTED]>
wrote:
>
> Apparantly this is a free data feed.
> https://www.opentick.com/index.php?app=users&event=home
>
Can TimeFrameSet be set to seconds or tick? For seconds it seems like
you can set interval to 1. Can it be set to a fraction of a second? I
tried to set the interval to 0.25 and the syntax checker took it. But
is it supported?
Thanks,
Barry
Greetings,
My computer blew up and I lost all of my AFL files,and I am not the
worlds greatest programmer..Would someone be kind enough to post the
code to properly build the Sector, Industry, Stock heirarchy using
ATC.A user had previously helped me with a code that differed from the
manual
To the person that called Sunday. I may have a way to do what you
requested in AFL without an API/DLL and without using AddToComposite on
multiple time frames, It is fast, dynamic. Send me a private email
using the email off my website. I have a spam blocker that will send
you an image which yo
First, are you sure you lost them? IF you deleted them you may be able
to restore them from the Recycle Bin. But before you go looking there
open AmiBroker, go to File/database settings and find where your
database is stored, its path and name. Use MyComputer to open the
folder using the path y
Are there any videos regarding the creation and maintainance of
Sectors,industries and stocks pyramid structures..As a non
programmer,alot of Amis power would be alot more accesable with some
good instructional videos..Just a thought..
allan
--- In amibroker@yahoogroups.com, "Rick" <[EMAIL PRO
I think the reason is that IB does not provide a time stamp with the
data it sends and AB has to use the computer clock. If that is the
case the data never will be in sync. That is what I have noticed. My
last bar close on one minute intraday charts is never the same as
Scottrade or the EOD dat
Thanks Barry, you do have a point that IB data does not have a
timestamp which would make comparing different captures difficult.
The Scottrade DJI tick data looks like it's 2 second snapshots.
I'm not so much concerned about having exact timestamps, but the
number of tick bars for a time peri
Might be something to add to the UKB. (ie List of sources/adapters for
Amibroker - The good bad & Ugly).
MSG
Barry Scarborough wrote:
>
> I just did an opentick search of the AB forum and there are some
> negative news about OT and its use with AB.
>
> Barry
>
> --- In amibroker@yahoogroups.com
Hi Herman,
Thanks for the "direct" response. Those are excellent articles that you
have written. I've read them before, but it's been a long time. I think
what I'm seeing is different than the HFAT data issues that you explained so
well. I'm comparing two tick charts using the exact same IB re
Bollinger monthly news letter, 12/20, mentioned Amibroker again , Howard Bandy
book, and the Amibroker Conference. Here's the excerpt.
"We continue to delve into Amibroker and are in the midst of reading Howard
Bandy's "Quantitative Trading Systems". At first blush this is quite a good
trading
Hi,
Can someone suggest how to view charts on yearly basis in Amibroker?
Is there any AFL, or some setting that needs to be done?
I am looking for a calendar year (1st January to 31st December).
Cheers,
Abhijit
As a newcomer, can I ask how do you create an index of stocks? eg I
want to create an index of banks - C, MER, GS, JPM
I assume once this is created, you can perform technical analysis and
strategy analysis on this index?
Hello, I wonder how to set up amibroker to monitor multiple streaming
quotes on a single screen? Currently I have to switch among symbols
periodically. That's tedious and inefficient. I still use v4.90.
Please advise! Thanks a lot!
Roy
Hi
I am new to the software... and have some technical issue
on the left side I can create tabs.
used to have a tab where all the scripts are there - eg moon phases etc.
these were created by my trainer.
suddenly - now it is gone - I do not know how to bring them back
appreciate any help...
ch
> ===
> Posts seem to be held up or something (hopefully not - censored).
> I'll try this again as a "New" message rather than reply.
> ===
So now we have conspiracy theory here?
Some evil force apparently hold
Hello,
For over three weeks nearly 90% of messages are delayed for a couple of hours,
some of them delayed even one day.
Simply Yahoo is having temporary problems with Yahoogroups, that's all.
Best regards,
Tomasz Janeczko
amibroker.com
- Original Message -
From: Herman
To: AmiB
Hello,
There are many videos at
http://www.amibroker.com/video/
As for "sector setup" it is data-vendor dependent, as each data
vendor has it own structure. For most paid EOD vendors
the structure is automatically created at the database creation
time (see Tutorial section of the guide).
Best re
Hello,
1. Select last bar, choose Edit->Delete Session
2. Repeat step 1 five times.
Best regards,
Tomasz Janeczko
amibroker.com
- Original Message -
From: "khaleel_sk" <[EMAIL PROTECTED]>
To:
Sent: Monday, December 24, 2007 8:06 AM
Subject: [amibroker] How to delete latest five bars
Thanks a lot for the info!
Best regards,
Tomasz Janeczko
amibroker.com
- Original Message -
From: David Fitch
To: amibroker@yahoogroups.com
Sent: Monday, December 24, 2007 11:46 PM
Subject: [amibroker] Bollinger
Bollinger monthly news letter, 12/20, mentioned Amibroker aga
Folks:
Say I have AFL to write orders to csv file. Now I would include to a LOOP to
write TEN orders in increment of 10 pips.
so that orders are generated as follows 1.4610, 1.4620,1.4630 and so on upto
1.4710
Buystop_Startvalue=1.4610
Ten_pips=0.0010;
I need a loop that would increment Stra
Hello Tomasz,
I wasnt making myself very clear.I have Quotes Plus,and do have the
Sectors and respective groups set up.However,I can not click on
Captal Goods and bring up a chart,nor can I click on a sub sector
like Housing and bring up a Graph...
I vaguely remember having to use the ATC func
--- In amibroker@yahoogroups.com, "Abhijit" <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> Can someone suggest how to view charts on yearly basis in Amibroker?
>
> Is there any AFL, or some setting that needs to be done?
>
> I am looking for a calendar year (1st January to 31st December).
>
> Cheers,
>
--- In amibroker@yahoogroups.com, "ccie8340tx" <[EMAIL PROTECTED]> wrote:
>
> Folks:
>
> Say I have AFL to write orders to csv file. Now I would include to
a LOOP to write TEN orders in increment of 10 pips.
> so that orders are generated as follows 1.4610, 1.4620,1.4630 and so
on upto 1.4710
>
Mr Barry,
You said there is a java.js script (shipped with AB) for cleaning up
blank symbols.But I see no such option under Tools menu. Under
Tools, these are the options available : Datebase purify, Indicator
Maintenance, Bar Replay, Preferences, Save Preferences, Plug ins,
and Customize.
timeframeset(12 * inmonthly);
plot(c, "", ...
Bill
-- In amibroker@yahoogroups.com, "Abhijit" <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> Can someone suggest how to view charts on yearly basis in Amibroker?
>
> Is there any AFL, or some setting that needs to be done?
>
> I am looking for a calend
Some messages are delayed and others never appear although. Posting
via the website works. Yahoo is certainly having a problem but it is
not affecting all groups. Other groups that I am familiar with are
functioning normally.
Bill
--- In amibroker@yahoogroups.com, "Tomasz Janeczko" <[E
Take a look at addtocomposites()
Bill
--- In amibroker@yahoogroups.com, "YSL" <[EMAIL PROTECTED]> wrote:
>
> As a newcomer, can I ask how do you create an index of stocks? eg I
> want to create an index of banks - C, MER, GS, JPM
>
> I assume once this is created, you can perform technical an
All Wine users,
I have now got AFLWizard working under wine.
AFLWizard requires shdoclc.dll override.
Manually override with winecfg or wine regedit
AB_Wine_Overrides_V0.9.49.reg command.
Download AB_Wine_Overrides_V0.9.49.reg here:
http://www.amibroker.org/3rdparty/Amibroker_on_Linux/WindowsS
While Amibroker is an excellent program, I can assure you that you
will spend considerable time just trying to keep your database in
order. Drilling down in AB is not an easy feat, there are other
programs out there that can accomplish this task with a lot less pain.
Merry Christmas!
--- In a
bullshit bullshit
The java script program you are looking for is named cleanup.js. It
is in c:\program files\amibroker\scripts on version 4.9. If it isn't
there then it may not be shipped in 5.0. I may have found it on the
AB site and added it to the scripts folder. I can't remember. I will
include it below just
A couple more things. The program in the Tools tab is called Cleanup
database. Click on this and it will launch Cleanup.js.
However, you don't have to have it in Tools you can add it to Tools
by going to Tools/Customize/Tools and use the New operator. Change
the name from New Item to Cleanup d
Greetings All
I am playing around with the Backtester settings in AB 5.0 to try and
finally comes to grips with all the possibilities and nuances of the
Backtester.
A nice feature in backtest Report is the Settings link to see all the
variables one has specified.
Some of these seem to be cont
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