sorry forgot the colour in the lines PlotShapes( Buy * shapeUpArrow, colorGreen, 0, Low, 0 ); PlotShapes( Cover * shapeUpTriangle, colorGreen, 0, Low, -15 );
PlotShapes( Sell * shapeDownArrow, colorRed, 0, H, 0 ); PlotShapes( Short * shapeDownTriangle, colorRed, 0, H, -15 ); -- Cheers Graham AB-Write >< Professional AFL Writing Service Yes, I write AFL code to your requirements http://e-wire.net.au/~eb_kavan/ab_write.htm On 3/14/06, Graham <[EMAIL PROTECTED]> wrote: > > > without any mroe details and based on the confusing plotshapes It is > confusing to me anyway, so i changed to simple straightforward plot > statements, please see if these make a difference > > > PlotShapes( Buy * shapeUpArrow, 0 , Low, 0 ); > > PlotShapes( Cover * shapeUpTriangle, 0, Low , -15 ); > > PlotShapes( Sell * shapeDownArrow, colorRed , 0, H, 0 ); > > PlotShapes( Short * shapeDownTriangle, colorRed, 0, H, -15 ); > Did some of your trades actually exit before the next entry signal? if not > then there would be no next trade which would mean some signals were ignored > Plotting shapes for the signals does not mean the trades will actually be > taken in backtest, it just means there was a signal at that bar. > > > > > -- > Cheers > Graham > AB-Write >< Professional AFL Writing Service > Yes, I write AFL code to your requirements > http://e-wire.net.au/~eb_kavan/ab_write.htm > > > > On 3/14/06, Ed Cottrell <[EMAIL PROTECTED]> wrote: > > > > > > Hi Tomasz, > > > > Unfortunately, those settings aren't my problem. I have plenty of cash > > ($100k), min shares is 1, min position size is $2k, etc. None of the > > settings I know about seem to be problematic. > > > > Thanks, > > Ed > > > > > > -----Original Message----- > > From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of > > Tomasz Janeczko > > Sent: Monday, March 13, 2006 6:38 PM > > To: [email protected] > > Subject: Re: [amibroker] Backtester not following some entry signals > > > > Hello, > > > > Depending on available cash (or rather LACK of it) backtester will skip some > > trades, also some constraints like (min. shares, round lot size) may prevent > > from entering the trade. > > > > http://www.amibroker.com/gifs/bt_regular.gif > > > > > > Best regards, > > Tomasz Janeczko > > amibroker.com > > ----- Original Message ----- > > From: "Ed Cottrell" < [EMAIL PROTECTED]> > > To: <[email protected]> > > Sent: Tuesday, March 14, 2006 12:58 AM > > Subject: [amibroker] Backtester not following some entry signals > > > > > > > Hello all, > > > > > > I have a system which plots its buy/sell/short/cover signals (using arrows > > > and triangles). Eyeballing an hourly chart for a certain period, I found 8 > > > trades on a given symbol. The backtester, running on hourly bars over the > > > same period, found only 6. I'm not using any stops with delays before > > > reentry or anything like that. Both of the missing trades are > > > stop-and-reverse type trades, though the backtester did pick up a couple > > > of > > > those, as well. > > > > > > Any ideas what could be causing this? > > > > > > The plots use the following code, so I'm pretty sure the arrows are okay: > > > shape = Buy * shapeUpArrow + Sell * shapeDownArrow; > > > PlotShapes( shape, > > > IIf( Buy || Cover, colorBrightGreen, colorRed ), > > > 0, > > > IIf( Buy || Cover, Low, High ), > > > -15 > > > ); > > > shape = Short * shapeDownTriangle + Cover * shapeUpTriangle; > > > PlotShapes( shape, > > > IIf( Buy || Cover, colorBrightGreen, colorRed ), > > > 0, > > > IIf( Buy || Cover, Low, High ), > > > IIf(Buy && Cover || Sell && Short, -40, -15) > > > ); > > > > > > > > > Thanks! > > > > > > -Ed > > > > > > > > > > > > > > > > > > Please note that this group is for discussion between users only. > > > > > > To get support from AmiBroker please send an e-mail directly to > > > SUPPORT {at} amibroker.com > > > > > > For other support material please check also: > > > http://www.amibroker.com/support.html > > > > > > > > > Yahoo! Groups Links > > > > > > > > > > > > > > > > > > > > > > > > > > > Please note that this group is for discussion between users only. > > > > To get support from AmiBroker please send an e-mail directly to > > SUPPORT {at} amibroker.com > > > > For other support material please check also: > > http://www.amibroker.com/support.html > > > > > > > > > > > > > > SPONSORED LINKS > > Investment management software Real estate investment software Investment > > property software > > Software support Real estate investment analysis software Investment > > software > > > > ________________________________ YAHOO! GROUPS LINKS > > > > > > Visit your group "amibroker" on the web. > > > > To unsubscribe from this group, send an email to: > > [EMAIL PROTECTED] > > > > Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. > > > > ________________________________ > > > ------------------------ Yahoo! Groups Sponsor --------------------~--> Try Online Currency Trading with GFT. Free 50K Demo. Trade 24 Hours. Commission-Free. http://us.click.yahoo.com/RvFikB/9M2KAA/U1CZAA/GHeqlB/TM --------------------------------------------------------------------~-> Please note that this group is for discussion between users only. To get support from AmiBroker please send an e-mail directly to SUPPORT {at} amibroker.com For other support material please check also: http://www.amibroker.com/support.html Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/amibroker/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
