TJ - thanks for responding - I understand. d
On Thu, Feb 12, 2009 at 3:00 PM, Dennis Brown <[email protected]> wrote: > I just gave up on SPY. It did not matter who provided the data, it was > filled with spikes from late trade reports. I came up with all kinds of > filtering ideas, but the best ones required tick data running in another > chart feeding aggregated bars to the main chart. AB is just not set up to > handle this arrangement efficiently. > I finally went to trading only ES data. I still trade with SPY and SPY > options, but I don't feed that data to AB. I feed ES data to AB. The > futures data providers have clean data in realtime. It has its own > challenges for contract rolling and price offsets, but the trade signals can > be used. > > BR, > Dennis > > > > On Feb 12, 2009, at 12:48 PM, dingo wrote: > > KRAP! Not the answer I wanted to hear. > > Yeah, I forgot about splits - really makes the data not only useless but > dangerous - same as spikes. > > It would be really, REALLY nice if we could get a way to do a "force > backfill" via AFL. Since you can do it via a button in AB seems like it > would be reasonably simple to add a way in AFL.. > > Sure hope TJ reads this... and then likes it enuf to add it. (Begging is > not beneath me) > > d > > On Thu, Feb 12, 2009 at 12:29 PM, murthysuresh <[email protected]> > wrote: > >> i feel the pain too. i complained to DTN and did not get much positive >> feedback. the same is the case with splits. >> --- In [email protected], dingo <waledi...@...> wrote: >> > >> > How in the blue blazes can I remove spikes by running an AFL? >> > >> > When I run a scan with "wait on backfill" it doesn't do the job. The >> only >> > way I've found that works is to manually "force backfill", but I >> certainly >> > don't aim to sit here and spend my time doing that! >> > >> > d >> > >> >> >> >> >> ------------------------------------ >> >> **** IMPORTANT PLEASE READ **** >> This group is for the discussion between users only. >> This is *NOT* technical support channel. >> >> TO GET TECHNICAL SUPPORT send an e-mail directly to >> SUPPORT {at} amibroker.com >> >> TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at >> http://www.amibroker.com/feedback/ >> (submissions sent via other channels won't be considered) >> >> For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG: >> http://www.amibroker.com/devlog/ >> >> Yahoo! Groups Links >> >> >> >> > > > > > > >
