[Komunitas AmiBroker] Sharing Software AB

Pak Dendo, Apabila kita membeli Software AB dan di share untuk beberapa computer bisa apa tidak? Salam Yunus

Re: [amibroker] newby question on chart color scheme

And for the gradient fun, SetChartBkGradientFill( ParamColor(BgTop, colorTeal),ParamColor(BgBottom, colorLightGrey)); Best regards Jerry Gress a écrit : Hello, Welcome to the AB community. On way to change colors is ToolsPreferencesColorsBackground. Another is in the formula using:

[amibroker] Re: Database cleanup tool

Hi Bill I tried the script, until the confirm delete box. I am showing ticker names from my database. My suspicision is that you have some rouge tickers that didnt have any names. I suggest you make a backup of the db. and then go ahead and click yes. Note how many times you have clicked yes.

[amibroker] OPTIMIZERSETENGINE

Hi! Does anyone else use Windows 7 x64 and Amibroker 5.28.1? I have a bug message whenever I try to optimize and use the engines: spso or trib with cmae I do not have any issues? I do have also problems with the IB connection, as sometimes the whole Amibroker application crashes and the

Re: [amibroker] Re: problem with position and GetBacktesterObject();

Bistrader Thanks for this. I've had trouble stepping through DateTime() in CBT and using _Trace to follow what's what. This simple code helps with understanding. Thanks! Dave - Original Message - From: bistrader To: amibroker@yahoogroups.com Sent: Monday, September 14, 2009

Re: [amibroker] Re: Database cleanup tool

Paul: Based on your comment, I checked (should have done so before) Symbols|All and found hundreds of blank lines before the first symbol. Deleting them solved the problem. Where those blanks came from will probably remain one of the mysteries of cyberspace. Many thanks for putting me on

[amibroker] Adding Futures Quotes from IB TWS to Amibroker

Hello all Would someone please show me how to import/update future quotes from Interactive broker TWS into Amibroker? For example, say, I want to import the Dec 09 Natural Gas (NG 09). Thanks

[amibroker] Re: Position Opened When No Funds Available

I had reached the same conclusion, that i would need to use the CBI to work around this, but I'm very happy to have avoided it. This problem only happens if you are managing your stops manually -- here is how you can fake it so it thinks you are using applystop(), and it solves this problem.

Re: [amibroker] Re: Position Opened When No Funds Available

I read Graham's note as that you can use the value in sell array to tell what has happened, probably for reporting purpose. Obviously there is some undocumented effect of setting the value. I would be wary of this kind of hack, because sometimes one doesn't really know what's going on. I like the

[amibroker] CBT Shuffle

CBT Discussion. I have been using CBT. I have read the documentation and presentations. These provide some help. Some. I was surprise to find that IsEntry() and others have no meaning with rotational trading. This was very confusing to me. I do not understand the reasoning but I am

[amibroker] Re: Position Opened When No Funds Available

Its a fair point...i really need to look into switching over to the CBI. I need to quit my job so i can do this full time. I have had my share of experiences with curve fitting, but i really thought i had a solid system this time. 10+ years of backtesting, 1000's of trades, consistent

[amibroker] Quick Question about Max System Drawdown

Hi All, A quick simple question about Max System Drawdown -- if I am using margin in the backtest (for example, set to 50), does the max drawdown only reflect my % loss of equity? Or is it loss of portfolio value? For example, if i were setting margin to 50, and MDD reached 50%, I would be

[amibroker] CBT Shuffle - More

I guess I should have said that the code ... * exits and rotates if ranking falls below say 6 on the first of the month; * exits, forces to cash, but then forces to enter next symbol in ranking on other than first of month, if ranking falls below say 10. Can comment out EnterTrade line to get

[amibroker] Re: WMA problem

--- In amibroker@yahoogroups.com, rkp1 ralphpatriq...@... wrote: Hi folks. I'm having a problem with the WMA function in TimeFrames. When I use the following code in the default Price chart: TimeFrameSet(inDaily * 5); mw = WMA(C, 39); TimeFrameRestore(); mwx = TimeFrameExpand(mw, inDaily

Re: [amibroker] Quick Question about Max System Drawdown

DrawDown has nothing to do with your margin, it is the percentage drop from peak equity. Margin controls how much you can trade. On Wed, Sep 16, 2009 at 5:02 PM, Brandon_Ridenour brandon_riden...@yahoo.com wrote: Hi All, A quick simple question about Max System Drawdown -- if I am using

Re: [amibroker] Re: Position Opened When No Funds Available

Curve fitting is one of the two main pitfalls in stock system development (the other is survivorship bias). They come in many forms and have cost me a lot of $$$. I would be very cautious if there are more than 3 degrees of freedom (variables). Forward walking and 3-D analysis would help, but it

[amibroker] Re: Position Opened When No Funds Available

Yeah, ive had my share of curve fitting problems. I just thought I had sufficiently avoided it this time. In case you or anyone is interested, i now understand why this flaw caused such a bump in performance. In essence, this bug caused a form of future peeking that substantially increased

Re: [amibroker] Re: Position Opened When No Funds Available

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[amibroker] Re: Adding Futures Quotes from IB TWS to Amibroker

--- In amibroker@yahoogroups.com, louies88 louie...@... wrote: Hello all Would someone please show me how to import/update future quotes from Interactive broker TWS into Amibroker? For example, say, I want to import the Dec 09 Natural Gas (NG 09). Thanks