Currently esignal has 30_Minute Charts back 120 days.
So using 6/1/07 start date now.
They have a BETA that will not post bid-ask, only prices,
it will go back more.
Have data on QID_QLD going back to Mid Jan 2007,
but it is messy.
I plan to post SYSTEM results as MIKE,FROG,SS,others come up with new stocks.
Why?
Looking for good stocks for system.