[amibroker] Re: Vista users and memory

2009-07-31 Thread Ed Hoopes
Another Win Vista performance enhancement (that may already be well known) is that Windows Defender - the built in virus checker - is enabled by default. You can disable the real time virus checking mode. I found this helped performance considerably when I am receiving real time data from

[amibroker] Re: Vista users and memory

2009-07-31 Thread Ed Hoopes
. I can't see anything relating to real time scanning...? --- In amibroker@yahoogroups.com, Ed Hoopes reefbreak_sd@ wrote: Another Win Vista performance enhancement (that may already be well known) is that Windows Defender - the built in virus checker - is enabled by default. You can

[amibroker] Re: Data Feed

2009-07-17 Thread Ed Hoopes
What I and I'm sure many others do is to have several databases - I use Yahoo! for EOD, IQ Feed for real time and my broker - Interactive Brokers real time - each with its own database. You can run multiple instances of AB and easily switch from one to the other. Finally, you should know

[amibroker] Re: Price Bar compression

2009-06-25 Thread Ed Hoopes
You should become acquainted with the AmiBroker HELP utility. Typing Time in Help Search returns 131 references to time frame support in AB. Try it - its not hard. You should also note that while you can compress daily bars into weekly bars in a MetaStock chart, there is no time frame

[amibroker] Re: In backtest, why are trades omitted from results?

2009-06-15 Thread Ed Hoopes
Have you tried turning on Detailed Log? If not, go to Automatic Analysis - Report - and click Detailed Log. For me this usually reveals the reason for unexpected behavior in the backtester. --- In amibroker@yahoogroups.com, directaim direct...@... wrote: In an AA backtest why are trades

[amibroker] Re: How to stop fundamental download from overwriting Fullname ???

2009-06-05 Thread Ed Hoopes
to be in a separate file than the data to be imported. I think while importing you select Format separately than the file. Can you please tell how you manage, when you have both in one file? With Regards Sanjiv Bansal --- In amibroker@yahoogroups.com amibroker%40yahoogroups.com, Ed Hoopes

[amibroker] Re: How to stop fundamental download from overwriting Fullname ???

2009-06-04 Thread Ed Hoopes
This is a work-around that I use. After loading the fundamental data, I run the following script to put the names back to what I like. If you haven't done these scripts: 1. Edit/Save the file as clear text using NotePad or whatever. 2. Go to FILE - IMPORT ASCII in AB 3. Navigate to the file

[amibroker] Re: Do all trading systems stop working? - Howard Bandy's book

2009-06-02 Thread Ed Hoopes
There are publicly traded funds organized around various trading systems. Below are a few for comparison: NFO - Insider Info STH - Stealth XRO - Sector Rotation PIQ - Magni Quant PSP - Private Equity FVI - ValueLine 100 Stocks BWV - Covered Calls CSD - Spin Off Companies DEF - Defensive Stocks

[amibroker] Re: Do all trading systems stop working? - Howard Bandy's book

2009-06-02 Thread Ed Hoopes
life simple buy SPY and close your eyes. Bill - Original Message - From: Ed Hoopes To: amibroker@yahoogroups.com Sent: June 02, 2009 11:02 AM Subject: [amibroker] Re: Do all trading systems stop working? - Howard Bandy's book

[amibroker] Re: Do all trading systems stop working? - Howard Bandy's book

2009-06-02 Thread Ed Hoopes
is well known but continues to work - witness the last few days of trading ! ! ReefBreak --- In amibroker@yahoogroups.com, wavemechanic fim...@... wrote: Happen to be doing well now. How about KOL in 11/08? - Original Message - From: Ed Hoopes To: amibroker@yahoogroups.com

[amibroker] Re: Interactive Broker real-time quotes Amibroker

2009-05-31 Thread Ed Hoopes
What I did is to set the Backfill Length to some big number to start - say 30 days. Then go to some off hour time and get your historical data. Then each day you trade, set the Backfill Length to just the amount of data you need since you last updated. For me it is usually just one day. This

[amibroker] Re: Attn. Gurus: Newbie Trading Strategy Exercise Question

2009-05-30 Thread Ed Hoopes
Suggest you go to : http://www.blueowlpress.com/#books and buy one or both of the books there. They have many trading systems, backtest results and commentary. --- In amibroker@yahoogroups.com, Sanjay Arora onlinetrade.skpo...@... wrote: Hello All I am newbie to TA. Trying to

[amibroker] Re: what is AFL

2009-05-26 Thread Ed Hoopes
Amibroker has a help file - click on HELP The Help dropdown has a selection Help Contents Click on the contents tab Click on the + sign to expand the User Guide . . . Part way down that list is Amibroker Formula Language - AFL AFL is the programming language embedded in the program. AB is a

[amibroker] Re: hello all SP emini question

2009-05-18 Thread Ed Hoopes
: hello all SP emini question From: Ed Hoopes reefbreak...@... To: amibroker@yahoogroups.com Date: mon, 18 may 2009 03:18:31 - You should check with your own broker on margin. I've seen e-mini margin as low as $500. --- In amibroker@yahoogroups.com mailto:amibroker

[amibroker] Re: hello all SP emini question

2009-05-17 Thread Ed Hoopes
You should check with your own broker on margin. I've seen e-mini margin as low as $500. --- In amibroker@yahoogroups.com, Richard Dale rich...@... wrote: The E-Mini SP 500 security should have the following properties to enable correct backtesting: Tick Size: 0.25 Point Value: 50

[amibroker] Re: Donchian 5 and 20

2009-05-16 Thread Ed Hoopes
Check here, http://www.investopedia.com/terms/d/donchianchannels.asp --- In amibroker@yahoogroups.com, malcolm Crouch malcolm.crouc...@... wrote: Hi , Does anyone know a good book or internet site that explains Donchian 5 and 20 ? Regards Malcolm

[amibroker] Re: Files to copy to laptop?

2009-05-14 Thread Ed Hoopes
Thanks for the pointer. Just for completness, I'm reposting my list with your addition: AB must be installed on the target machine before you start. AB should not be running on either machine, all files should be closed. 1. Copy the stocks database folder copy c:\YourLocation\US-Stocks to the

[amibroker] Re: Files to copy to laptop?

2009-05-14 Thread Ed Hoopes
subdirectory of your database folder? d On Thu, May 14, 2009 at 12:16 PM, Ed Hoopes reefbreak...@... wrote: Thanks for the pointer. Just for completness, I'm reposting my list with your addition: AB must be installed on the target machine before you start. AB should not be running

[amibroker] Re: Performance of anti virus programs

2009-05-13 Thread Ed Hoopes
If you have a legal copy of Windows XP you can download Windows Defender - an antivirus program from Microsoft. You can turn off real time checking, and if your update settings are correct, it automatically downloads new virus patterns. It is free - just download it It comes already

[amibroker] Re: Files to copy to laptop?

2009-05-12 Thread Ed Hoopes
I have used the instructions below several times to copy AB to my laptop when I travel. The only problem is that the laptop screen has a different aspect ratio, so each of your chart views have to be re-sized and saved. ReefBreak AB must be installed on the target machine before you start.

[amibroker] Re: LinearReg

2009-05-06 Thread Ed Hoopes
the algorithm that calculates the linear regression function takes a series of (x,y) pairs is input and produces the slope (m) and y-intercept (b) for the equation of a straight line y = mx + b. Once m and b have been calculated, the last value of y = mx + b is calculated and returned as the

[amibroker] Re: Advancing issue on NYSE via Interactive Brokers

2009-04-23 Thread Ed Hoopes
I called IB about this a while ago. They said there was no symbol for A/D line A/D volume etc. Instead they have a Market Stats page which contains stats information. This information is of no value to Amibroker since it can't be downloaded. ReefBreak Stats page is available on TWS via:

[amibroker] Re: Gravity center mustafa Belkhayate

2009-04-14 Thread Ed Hoopes
4th degree - perhaps. You can tell the degree by how many inflections there are in the plot of the indicator as follows: zero inflections - a straight line - linear regression line One inflection - a parabola - a quadratic equation Two inflections - a cubic equation ax^3+bx^2+cx+d=0 Part way

[amibroker] Re: Gravity center mustafa Belkhayate

2009-04-10 Thread Ed Hoopes
I checked the UTube video. The upper and lower bands + the dashed lines are a least squares regression fit to a cubic equation. They are offset above and below by some measure of volatility like ATR. The yellow line in the middle is a least squares fit to a straight line (linear regression)

[amibroker] Re: Saving in ami broker??

2009-04-09 Thread Ed Hoopes
To fix this problem, you buy a licensed version. --- In amibroker@yahoogroups.com, msc626 dalma...@... wrote: To my knowledge, that function is disabled in trial version. daleb hi i m using the trail version of amibroker!! i can not save dataany help?? thanx

[amibroker] Re: how to compare slope

2009-04-09 Thread Ed Hoopes
In your post you say you want to COMPARE slopes. If you are really comparing, you need to calculate the percent change over time. That is you need to normalize the price of the stock to some constant number - say 100 - as in percent. The reason for this is that a one point change in a

[amibroker] Re: any one used 1 MBPS dsl for trading activities

2009-04-05 Thread Ed Hoopes
It depends on how many symbols you're requesting. Streaming data means that there is an update everytime there is a price change. If you've picked stocks that aren't particularly active, you need less. If you want the prices of all of the SP500 stocks in real time, you'll need a BIG PIPE and

[amibroker] Re: any one used 1 MBPS dsl for trading activities

2009-04-05 Thread Ed Hoopes
I have a cable modem that my ISP says can deliver 9Mbits/sec. After my cable modem, I have a Linksys router. I don't use WiFi - I connect my 2 computers via Ethernet lines at 100 MBits/sec. My DTN IQfeed AmiBroker application is run on a dual processor machine with 4GBytes of memory. It

[amibroker] Re: rotational trading

2009-03-30 Thread Ed Hoopes
Basically you set any scores you don't want to zero. Here is an example that I use: ScoreVal = IIf(HEMI 1.00 AND RSIHi RSILo , PScore , IIf(PScore 0, PScore, 0.00 )) ; The IIF part is the key. Reef Break --- In amibroker@yahoogroups.com, jim fenster normanj...@... wrote: I have a

[amibroker] Re: AFL 101

2009-03-22 Thread Ed Hoopes
I recommend that you read several books on Technical Analysis first. This is so you can understand the types of things AFL is trying to accomplish. Contrary to a general purpose language like C, AFL is very purpose built (Yes (all you geeks) I know that C was originally developed to write

[amibroker] Re: amibroker FREEZING!

2009-02-22 Thread Ed Hoopes
The same has happened to me before - mostly with real time data. In each case I have deleted the offending symbol from the database and re-loaded the data from the source and all was OK. --- In amibroker@yahoogroups.com, jim fenster normanj...@... wrote: I run an exploration to spit out

[amibroker] Re: Symbology Problem with Interactive Brokers (IB)

2009-01-23 Thread Ed Hoopes
I've been using: BGU-SMART-STK BGZ-SMART-STK TNA-SMART-STK TZA-SMART-STK ERX-SMART-STK ERY-SMART-STK FAS-SMART-STK FAZ-SMART-STK ESH9-GLOBEX-FUT successfully --- In amibroker@yahoogroups.com, Pete dryhe...@... wrote: After exhausting my options with the support staff at IB I figured I

[amibroker] Re: Symbology Problem with Interactive Brokers (IB)

2009-01-23 Thread Ed Hoopes
Brokers (IB) Thanks for the response Ed. However I tried this with SPY and SSO but still get an error message stating the symbol is invalid. Pete :-) --- In amibroker@yahoogroups.com, Ed Hoopes reefbreak_sd@ wrote: I've been using: BGU-SMART-STK BGZ-SMART-STK TNA

[amibroker] Re: Synergy trading system

2008-12-15 Thread Ed Hoopes
I have a license for the Synergy Trading system, written by Dean Hoffman who makes a living selling trading systems. I suggest if you want to know more, you should go to his website www.traderstech.net. Ed Hoopes --- In amibroker@yahoogroups.com, techie1 techie11...@... wrote: Can anyone

[amibroker] Re: Synergy trading system

2008-12-15 Thread Ed Hoopes
where John Bollinger sued anyone for using 'his' indicators in their commercial software. As I said ... there are a lot of grey ethical areas on the net with no easy answers as to what is the right thing to do. brian_z --- In amibroker@yahoogroups.com, Ed Hoopes reefbreak_sd

[amibroker] Re: AFL coding

2008-12-03 Thread Ed Hoopes
I have used static vars to make a pseudo array. This is used in a utility to: 1. read an arbitrary user selected watchlist. Note: stocks are called out of a watch list by a number 0 to n-1 watchlist members. 2. compute a ranking indicator value for each day and for each stock in the WL. 3.

[amibroker] Re: IB Controller and multiple IB accounts

2008-11-21 Thread Ed Hoopes
accounts? I gather that you just use SetAccount to designate where the trade is going. This sounds like the way to go. Any downsides to using the Advisor account? ges On Thu, Nov 20, 2008 at 9:42 PM, Ed Hoopes [EMAIL PROTECTED] wrote: I have 5 accounts with IB - all controlled from

[amibroker] Re: IB Controller and multiple IB accounts

2008-11-20 Thread Ed Hoopes
or more accounts 3. split the order on a $ basis to 2 or more accounts This is very convenient - you only need to set up one order, then when it executes the shares are distributed per your split instructions. Using an Advisor account has reduced my error rate significantly. Ed Hoopes PS You can

[amibroker] Re: OT: A mathematicians guide to the news

2008-10-04 Thread Ed Hoopes
I think the group of countries call Asian Tigers that suffered a similar bubble-then-collapse in the '80s '90s would be offended by you calling them 'anglos'. This is a problem with free market capitalism - not race and culture. ReefBreak --- In amibroker@yahoogroups.com, brian_z111 [EMAIL

[amibroker] Amibroker R2K futures symbol syntax

2008-09-26 Thread Ed Hoopes
Group, I have been unable to guess or locate the exact symbol syntax for the new Russell 2000 Mini Futures symbol trading on the ICE. I have the contract showing in IB's TWS and can enter trades on it, but not inside Amibroker. It should be something like TFZ08-ICE-FUT - any ideas?? Ed

[amibroker] Re: How to compare ATRs between tickers?

2008-09-16 Thread Ed Hoopes
You can code ATR() in AFL - then you can have your way with it. Look here: http://www.investopedia.com/terms/a/atr.asp for the formula - it's pretty simple, then input whatever data into it you want. --- In amibroker@yahoogroups.com, Tony Grimes [EMAIL PROTECTED] wrote: There are always

[amibroker] Re: Composite SP 500 index variant... possible?

2008-09-07 Thread Ed Hoopes
As a work around for streaming calculating 500 symbols, you should note that the SP500 is a capitalization weighted index. In practical terms only about 50 symbols account for most of the weight of the index. So to achieve a good approximation of the index value, you would only need to form a

[amibroker] Re: I'd like to know if Amibroker can meet my backtesting needs

2008-08-30 Thread Ed Hoopes
-tester). In short, in can be done. PS --- In amibroker@yahoogroups.com, Ed Hoopes reefbreak_sd@ wrote: I think this could be done by AB. It would be an intermediate/advanced level of programming - not for a newbie. One of the difficult problems is you have to write a 2-dimensional

[amibroker] Re: I'd like to know if Amibroker can meet my backtesting needs

2008-08-29 Thread Ed Hoopes
I think this could be done by AB. It would be an intermediate/advanced level of programming - not for a newbie. One of the difficult problems is you have to write a 2-dimensional sort routine Dimension 1 is the value of your ranking indicator for each ticker in the WatchList. This is easy

[amibroker] Re: SP Sector stock lists

2008-08-22 Thread Ed Hoopes
Check out www.masterdata.com --- In amibroker@yahoogroups.com, droskill [EMAIL PROTECTED] wrote: Anyone have the stocks that comprise the various SP Sectors? I've been looking around for a list but have been unable to locate. Thanks!

[amibroker] Re: 'Rule Based' versus 'Discretionary' trading...

2008-08-20 Thread Ed Hoopes
Another possible irrational explanation is that some humans may have the ability to see the future. In competitive sports some players just seem to know what their opponents will do. Maybe the same is true of some successful traders. They can't explain it rationally, but they just know it Reef

[amibroker] Re: list of etfs

2008-08-07 Thread Ed Hoopes
Also look at www.MasterData.com --- In amibroker@yahoogroups.com, Mr. Duke Jones [EMAIL PROTECTED] wrote: Yahoo has a pretty updated list of ETF's located here: http://finance.yahoo.com/etf/browser/mkt?c=0k=5f=0o=dcs=1ce=795 You can copy and past into excel create a CSV file and import.

[amibroker] Re: StdErr

2008-08-06 Thread Ed Hoopes
I have used StdErr in some of my indicators. I've looked up Std Error in the reference book Standard Math Tables , and here is what I think it does: 1. It takes the computed best fit y = mx + b equation and computes the difference between the fitted value at a given point along the line and the

[amibroker] Re: Relative Strength question

2008-08-03 Thread Ed Hoopes
I use the rank of each stock in my hotlist relative to the overall market - maybe that is close to your Comparative Relative Strength. So I take the Rank of some XYZ stock and compare it to the Rank of the overall market. I'm using the ETF VTI, which is an index of 5000 stocks as a measure of

[amibroker] Re: Relative Strength question

2008-08-02 Thread Ed Hoopes
I guess the obvious question is why not use RSI. After you say that, you can consider Rate of Change (ROC) or take the Stochastic of ROC if you want it bounded and smoothed. You can also use the Linear Regression Slope (converted to % per day to allow comparison, of course) Other ideas are to

[amibroker] Re: Reading and Writing Large CSVs

2008-08-01 Thread Ed Hoopes
One way to get discount software: 1. Get a student ID card from your local adult school. I got one for $2.00 from my school - you don't need to actually sign up for any classes. 2. Take this ID to www.gradware.com to buy student versions of many different types of software. Some programs are

[amibroker] Vista and AmiBroker

2008-07-15 Thread Ed Hoopes
I have a 1 year old (new to me) laptop running AB 5.13 with the Vista operating system. Twice, when I shut down the computer things go very wrong with the shutdown hanging and other ??? stuff. When I re-boot AmiBroker is very corrupted, requiring days of re-building things. I understand AB

Re: [amibroker] Vista and AmiBroker

2008-07-15 Thread Ed Hoopes
: AB.Quit() Ara - Original Message - From: Ed Hoopes To: Sent: Tuesday, July 15, 2008 1:07 PM Subject: [amibroker] Vista and AmiBroker I have a 1 year old (new to me) laptop running AB 5.13 with the Vista operating system. Twice, when I shut

[amibroker] Re: Jim's US-stocks database unavailable?

2008-07-11 Thread Ed Hoopes
Louis - you're right, something has changed at Jim's site. I just downloaded both the .zip file and the Excel file from his site just a few days ago. I unzipped the file and created the empty database as US-Stocks New. Like you, I did not want the OTC-BB stock names in all of the industry lists

[amibroker] Re: Paul Ho: Memory Challenges with Great Ranking Tool - Corrigendum (?)

2008-07-06 Thread Ed Hoopes
You might want to consider the relative values of your two ranking indicators. ROC is the % rate of change over the last 14 days - for most stocks that number would be fairly small. On the other hand RSI swings from 0 to 100. So when you sum RSI and ROC, I think in most cases RSI will dominate

[amibroker] Re: exposure % with rotationaltrading

2008-07-03 Thread Ed Hoopes
With rotational trading turned on, if your ranking value is equal to zero, the position will be exited on the next bar, and there may be no new stocks that meet the entry criteria - so you have a cash position. When I want long-only rotational trading, I set all stocks with a negative rank to a

[amibroker] Re: AFL

2008-06-11 Thread Ed Hoopes
The ArcTangent math function atan(arg) will return the angle in radians. Remember 2pi radians = 360 degrees. Remember if you want to compare angles of different securities, the opposite side should probably be in percent (or some other normalization) rather than the difference between 2 indicator

[amibroker] Re: System tweak

2008-05-23 Thread Ed Hoopes
the best stocks which match ETF. I'd like to use the zigzag directly in my formula without having to re-build a new watch-list often. Louis 2008/5/21 Ed Hoopes [EMAIL PROTECTED] reefbreak_sd%40yahoo.com: ZigZag This indicator cannot be used for trading. It effectively

[amibroker] Re: System tweak

2008-05-22 Thread Ed Hoopes
: Hi, My idea is to use the zigzag feature in the past to find the best stocks which match ETF. I'd like to use the zigzag directly in my formula without having to re-build a new watch-list often. Louis 2008/5/21 Ed Hoopes reefbreak_sd@ yahoo.com: ZigZag This indicator cannot

[amibroker] Re: System tweak

2008-05-20 Thread Ed Hoopes
1. 200 symbols sounds like a lot. Spend some time on CAREFULLY selecting a universe of NON-correlated ETFs. You can find an .afl that produces a correlation matrix either here or at the AB website. Only include low correlated ETFs in your list say 0.6 and -0.6 (or whatever bounds you like).

[amibroker] Re: System tweak

2008-05-20 Thread Ed Hoopes
then be automatically traded? I want to avoid having to redo a new watchlist all the time... Thanks, Louis 2008/5/20 Ed Hoopes [EMAIL PROTECTED]: 1. 200 symbols sounds like a lot. Spend some time on CAREFULLY selecting a universe of NON-correlated ETFs. You can find an .afl

[amibroker] Re: Rotational Trading

2008-05-14 Thread Ed Hoopes
, depending on number of holdings you have. --- In amibroker@yahoogroups.com, Ed Hoopes reefbreak_sd@ wrote: I have finished testing an ETF trading method that uses the EnableRotationalTrading() feature of AmiBroker. I would like to start trading it, but have been unable to find out

[amibroker] Rotational Trading

2008-05-13 Thread Ed Hoopes
. Finally, I'm fairly good at AFL programming, so if someone could give me a code fragment - that would get me going. Thank You, Ed Hoopes [EMAIL PROTECTED] PS. I know how to do this with ordinary BUY/SELL/SHORT/COVER signals, but those are disabled in rotational mode.

[amibroker] Re: Rotational Trading and Position Sizing Problem

2008-05-11 Thread Ed Hoopes
I think for PS in percent to work, it has to be a negative number like: PositionSize = -100 / MaxPos; --- In amibroker@yahoogroups.com, KBGlenn [EMAIL PROTECTED] wrote: I am trying to do a very simple rotational trading backtest where I am testing using the below code. However, the

[amibroker] Re: Anywhere I can find up-to-date .TLS files...?

2008-05-03 Thread Ed Hoopes
Also www.masterdata.com supplies lots of ETF component lists. --- In amibroker@yahoogroups.com, Don Lindberg [EMAIL PROTECTED] wrote: Try www.eoddata.com. You can get txt list for a large number of US, European and Asian stocks. Then just rename the list to ,TLS Donald F Lindberg

[amibroker] Re: Adaptive everything - with build in stops - too wild

2008-05-02 Thread Ed Hoopes
Take the adaptive part of the indicator and raise it to some power. If you - say - square or cube it you will increase the dynamic range and make the indicator more dynamic. If you raise to a fractional power - square or cube root - you will decrease the dynamic range - and quiet it down.

[amibroker] Re: Adaptive everything - with build in stops - too wild

2008-05-02 Thread Ed Hoopes
following wild. More ideas please. --- In amibroker@yahoogroups.com, Ed Hoopes reefbreak_sd@ wrote: Take the adaptive part of the indicator and raise it to some power. If you - say - square or cube it you will increase the dynamic range and make the indicator more dynamic. If you raise

[amibroker] Re: AmiQuote 2.00 released

2008-04-23 Thread Ed Hoopes
of the session to check for signals before the current session closes. (I download again after the market closes to get the actual OHLC prices for the session.) Is this possible from Google? Do you foresee any problems? Thank You, Ed Hoopes [EMAIL PROTECTED] --- In amibroker@yahoogroups.com, Tomasz

[amibroker] Re: to stop the run of the code

2008-03-22 Thread Ed Hoopes
To stop code caught in an infinite loop try Shift+Break on the keyboard To stop execution in the code stream use Break; It is covered in the Help file. --- In amibroker@yahoogroups.com, reinsley [EMAIL PROTECTED] wrote: I'am looking for a way to stop the code running. I saw break/continue

[amibroker] Re: Creating Subs

2008-03-22 Thread Ed Hoopes
Create a Function by: Function MyFun(arg1, arg2, arg3) //Pass data into the function with args; { Global Value1; // use Global to return multiple results; Global Value2; // Function code here; Return Value1; // use Return if you have just one result; } //Call the function by; MyFun(Param1,

[amibroker] Re: What language is AFL written in?

2008-02-25 Thread Ed Hoopes
I use printf as a quick and dirty way to see values of variables for debugging purposes. Like: printf(MyVar = + MyVar + \n ); The output comes out in the Interpretation window. Or to print the individual array values to the Interpretation window: for(i = 1; i barcount; i++) {

[amibroker] Re: no amibroker book?

2008-02-12 Thread Ed Hoopes
different expectations - you will not be able to make everyone happy, so in publishing your guide, expect a steady stream of 'Don't buy Howard's book - It didn't help me' kinds of comments. BTW - I bought QTS (2 copies - I gave one away) - I liked it. Ed Hoopes PS Spending lots of time

[amibroker] Re: How to transfer my Watchlists from one computer to another??

2008-01-18 Thread Ed Hoopes
Thank you for the correction. I am re-publishing the instructions in this thread with Item #5 added below. Ed Hoopes PS - And of course, if anyone has any additional corrections, please post them. __ AB must be installed on the target machine before you start. AB

[amibroker] Re: How to catch a falling star' ?

2008-01-17 Thread Ed Hoopes
The founder of the newspaper Investors Business Daily - Willian J. O'Neil has written a book How to Make Money Selling Stocks Short describes a technique using 50 and 200 day moving averages. I have written some simple Explorations to find stocks with the properties described in the book.

[amibroker] Copying Stocks Database and Indicators to another computer

2008-01-14 Thread Ed Hoopes
I am planning to attend the AB Conference next month, and wanted to copy my stocks database and indicators my laptop computer. I was unable to find any instructions about how to do this. I emailed AB support and Marcin kindly replied with what to do. I thought others might benefit from his

[amibroker] Re: Regression Line Slope

2007-12-18 Thread Ed Hoopes
The values for the Y-axis are easy since they are just the values of the OHLC. The problem comes for the time axis. I had this problem when I was writing a curve fitting algorithm in AFL. I realized that if I could make the X-axis (Time) constant - this would prevent problems as the

[amibroker] Re: Green-Grey

2007-11-26 Thread Ed Hoopes
There is software that will create custom color tables, and are usually used for color matching between scanners-to-screen-to-printer. Possibly these tables are messed up. Reef-Break --- In amibroker@yahoogroups.com, Tomasz Janeczko [EMAIL PROTECTED] wrote: Frankly speaking I checked all

[amibroker] Re: IB not connecting to AMI

2007-11-20 Thread Ed Hoopes
No suggestions. Same happened to me today also. The same thing happened to me a few weeks ago, there were some messages posted here, then it seemed that IB re-booted something and everything was OK again. Anyone with deeper insight? TJ perhaps?? --- In amibroker@yahoogroups.com,

[amibroker] Re: IB Back fill errors

2007-09-11 Thread Ed Hoopes
. Barry --- In amibroker@yahoogroups.com, Ed Hoopes reefbreak_sd@ wrote: Barry, I could have written your post ! Same config - same problem Never could get things to work today. Will try again tomorrow. Reef Break aka Ed Hoopes --- In amibroker

[amibroker] Re: IB Back fill errors

2007-09-10 Thread Ed Hoopes
Barry, I could have written your post ! Same config - same problem Never could get things to work today. Will try again tomorrow. Reef Break aka Ed Hoopes --- In amibroker@yahoogroups.com, Barry Scarborough [EMAIL PROTECTED] wrote: TWS is build 875, July 26, 2007 5:08:09 PM. Java

[amibroker] Re: IB as real-time data source

2007-08-25 Thread Ed Hoopes
I started using AB with eSignal data - it worked just fine, but was quite expensive. I then ran IB + eSig data services in parallel for several months and noticed very little difference between the two, so I dropped eSig 3 years ago and am satisfied with the AB - IB combo. My shortest timeframe

[amibroker] Re: File uploaded - $200 move with .5 Range Charts

2007-08-23 Thread Ed Hoopes
Most accounts at IB now require a calculator-like device that generates a one time password AFTER you enter your normal password. I think it is unlikely that TJ will be able to emulate the operation of that device in his software. Reef-Break --- In amibroker@yahoogroups.com, tedd2pumpkin

[amibroker] Re: Is anyone here making good money using Amibroker?

2007-08-04 Thread Ed Hoopes
I support 2 kids in college a mortgage several cars I live in Point Loma - in San Diego (cost of living is high here) I spent the month of March in Tahiti + BoraBora + Hawaii I have not had a 'real job' for over 4 years A majority of my income comes from trading - Amibroker Std

[amibroker] Re: Volatility vs. STD?

2007-07-12 Thread Ed Hoopes
Std Deviation has a value for a trending security. In other words the upward slope of a security - even if it is a smooth increase is viewed as volatility. I think that ATR is a more accurate measure of the true volatility of a stock. That is why you see it used in indicators that require a

[amibroker] Re: Two-dimensional arrays (matrices) and their inverse....

2007-07-05 Thread Ed Hoopes
this approach - it works. Both JS and VBS have multiple dimensioned arrays. Ed Hoopes --- In amibroker@yahoogroups.com, luchetta [EMAIL PROTECTED] wrote: Hi, I am new to AFL, and I am trying to figure out how to use matrices in Amibroker. In particular, could anyone point me to a code for inverting

[amibroker] Re: MACD Predictor

2007-06-19 Thread Ed Hoopes
values, since they are available in the data set. This can produce incorrectly positive results from the backtest. You can check for future references when you are creating your *.afl by using the 'Check' function in the 'Tools' drop-down in the Editor. Ed Hoopes --- In amibroker

[amibroker] Re: Looping - our previous discussion

2007-06-16 Thread Ed Hoopes
to where the usage of 'break' is defined in the manual. Thank You, Ed Hoopes --- In amibroker@yahoogroups.com, Edward Pottasch [EMAIL PROTECTED] wrote: ok thanks, I was just a little curious about the code I posted yesterday. Possibly I made some error there I am not sure. I wanted to check

[amibroker] Re: For Tomasz

2007-06-14 Thread Ed Hoopes
Try typing Gann and Fibonacci into the Search window of the Help file. --- In amibroker@yahoogroups.com, amon_gizeh [EMAIL PROTECTED] wrote: Do you intend to create new tools like: - 45 degrees grid - square grid of 90 - time extension to plot vertical lines from a point, according with

[amibroker] Re: Massive data loading?

2007-05-14 Thread Ed Hoopes
I use Yahoo! update 3500+ stocks every day - takes just a few min. Here's how: 1. Yahoo has 2 quote servers - Historical and Current. 2. IF your last update was yesterday AND IF the market has been closed for a few hours - you can use the Current quote server to update your EOD database. The

[amibroker] Re: Massive data loading?

2007-05-14 Thread Ed Hoopes
one, two, times a week sometimes. For sure over the weekend. 10,000 + tickers. Set it and forget it. Takes hour or so. Dave - Original Message - From: Ed Hoopes To: amibroker@yahoogroups.com Sent: Monday, May 14, 2007 5:38 PM Subject: [amibroker] Re: Massive data loading

[amibroker] Re: AmiBroker 4.94.0 BETA released

2007-05-06 Thread Ed Hoopes
- F 2F2FF to make a carry: 2F 10 therefore F4 and O = 2F-10 LF = 5, E = 4, O = 0 LF = 6, E = 5, O = 2 LF = 7, E = 6, O = 4 LF = 8, E = 7, O = 6 LF = 9, E = 8, O = 8 Fun one, Dennis On May 4, 2007, at 10:15 PM, Ed Hoopes wrote: AFL a powerful

[amibroker] Re: AmiBroker 4.94.0 BETA released

2007-05-04 Thread Ed Hoopes
AFL a powerful and flexible language - YES ! A math teacher friend of mine gave me the following problem: ELF + ELF FOOL Each letter is an integer variable over the range 0 - 9. Find the values of E, L, F, O. After contemplating solving 4 equations in 4 unknowns, I decided

[amibroker] Re: Symbol for Advance/Decline

2007-05-04 Thread Ed Hoopes
Like you, I searched in Yahoo! vain. Also, like you, I use StockCharts for A/D info. ReefBreak --- In amibroker@yahoogroups.com, garrybartsch [EMAIL PROTECTED] wrote: I use Yahoo for EOD data. I am searching for a symbol for NYSE and NADAQ Advance/Decline issues. So far I have not been

[amibroker] Re: sorry, but the variable (array) structure and general nastiness of AFL makes

2007-04-23 Thread Ed Hoopes
What you need to do is to create in your mind a model of how .afl works. This can be done by reading the documentation supplied with the software, and watching the tutorials on the website. Once this is done it will be easy to create code to do the things you want. You might think how do I

[amibroker] Re: DELAYED INTRADAY DATA FROM YAHOO FINANCE

2007-04-10 Thread Ed Hoopes
Select Yahoo! Current from Source: in AmiQuote. --- In amibroker@yahoogroups.com, Vinay Gakkhar. [EMAIL PROTECTED] wrote: How can I download delayed intraday data from Yahoo Finance direct into Amibroker? Thanks for the guidance. gakkhar

[amibroker] Re: TTMSqueeze, TTMTrend indicators

2007-03-06 Thread Ed Hoopes
Linear Regression indicator is used to smooth the price data - similar to MA, EMA, DEMA, JMA and many others. LR has its own advantages and disadvantages of lag, noise reduction and smoothing. Using the same mathematical technology you can do a best fit to basically any equation - linear,

[amibroker] Re: Covariance

2007-02-21 Thread Ed Hoopes
There are probably more clever ways to do this, but the loop below generates an array X = 1, 2, 3 . . . // Create/Load the X (day bars) data array; X[0]= 0.00; for ( i = 1; i SlowPers; i++ ) // Create largest array needed - SlowPers; { X[i] = X[i-1] + 1.00 ; } --- In

[amibroker] Re: Backtesting using historical fundamentals in AB?

2007-02-08 Thread Ed Hoopes
You might consider taking a list of stocks with strong fundamentals and applying your favorite technical indicators to the list. Say for example use the 100 ValueLine #1 rated stocks with your favorite moving averages to signal entries and exits. Works for me ReefBreak --- In

[amibroker] Re: different databases for intrady and eod

2007-01-28 Thread Ed Hoopes
I had eSig for real time and Yahoo! for EOD. The way I got things to work the best was to have 2 separate databases. I think theoretically you can mix the two, but I constantly had difficulties until I separated them. I now have 2 DB's - IB for RT and Yahoo for EOD - all is good. Ed Hoopes

[amibroker] Re: OT:ETF's for MONEY MARKET FUNDS

2007-01-12 Thread Ed Hoopes
There are Closed End Funds that pay dividends monthly that I use. Look in etfconnect.com or dividenddetective.com for ideas. You are of course exposed to share price changes that can easily swamp any dividend income you may receive. IB itself has a Notes program (that I'm not supposed to

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