Yes it is possible IF you import them as high/low into separate ticker, let's say MSFT_BIDASK. Your file should contain date/time, bid, ask and you should import that as date/time high low You need to consult ASCII importer documentation for the details.
Then in AFL formula you can refer to that data using Foreign function. Best regards, Tomasz Janeczko amibroker.com ----- Original Message ----- From: "clay_croft" <[email protected]> To: <[email protected]> Sent: Wednesday, December 17, 2008 12:12 PM Subject: [amibroker] Re: Can I use Level 1/Level 2 data in Amibroker? > Thanks Tomasz. Is it possible to get historical bid/ask value arrays > in AFL if I have a historical level 1 database? > > --- In [email protected], "Tomasz Janeczko" <gro...@...> > wrote: >> >> Hello, >> >> GetRTData("Bid"); >> GetRTData("Ask"); >> >> http://www.amibroker.com/f?getrtdata >> >> These are streaming real time values. >> >> Best regards, >> Tomasz Janeczko >> amibroker.com >> ----- Original Message ----- >> From: "clay_croft" <dtz...@...> >> To: <[email protected]> >> Sent: Tuesday, December 16, 2008 12:32 PM >> Subject: [amibroker] Re: Can I use Level 1/Level 2 data in > Amibroker? >> >> >> > Thanks sidhartha70. How can I get access to level 1 bid/ask in > AFL? >> > >> > --- In [email protected], "sidhartha70" <sidhartha70@> >> > wrote: >> >> >> >> I'm pretty sure, just level 1. >> >> >> >> --- In [email protected], "clay_croft" <dtz168@> wrote: >> >> > >> >> > Is it possible to use level 1/2 data in Amibroker, if I can >> > connect to >> >> > a data source which provides historical level 1/2 data? >> >> > >> >> >> > >> > >> > ------------------------------------ >> > >> > **** IMPORTANT **** >> > This group is for the discussion between users only. >> > This is *NOT* technical support channel. >> > >> > ********************* >> > TO GET TECHNICAL SUPPORT from AmiBroker please send an e-mail > directly to >> > SUPPORT {at} amibroker.com >> > ********************* >> > >> > For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG: >> > http://www.amibroker.com/devlog/ >> > >> > For other support material please check also: >> > http://www.amibroker.com/support.html >> > >> > ********************************* >> > Yahoo! Groups Links >> > >> > >> > >> > > > > > ------------------------------------ > > **** IMPORTANT **** > This group is for the discussion between users only. > This is *NOT* technical support channel. > > ********************* > TO GET TECHNICAL SUPPORT from AmiBroker please send an e-mail directly to > SUPPORT {at} amibroker.com > ********************* > > For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG: > http://www.amibroker.com/devlog/ > > For other support material please check also: > http://www.amibroker.com/support.html > > ********************************* > Yahoo! Groups Links > > >
