Originally posted by vitajex
John, thanks for the posting your article. It would be very helpful to me and perhaps others if you could give some examples of the kinds of Excel worksheets and VBA code you used. I can get daily OHLC data into Excel, but I don't know enough about VBA to proceed.
I'm sorry I didnt see this message sooner, I didnt realize I missed it.
I do have my own VBA code that I use, but it is very un-userfriendly, in other words... Its a horrible mess.
To be very frank, you dont need it. To collect stats on a stock it takes about 30 minutes for each year of data if you do it manually. Faster once you get good at it. I orignally did everything manually, and wrote the vba code as an experiment.
When you collect the highs and the lows, just put them into an excel worksheet and use excel formulas to calculate the % extent and % retrace. You dont want to do the actual math calculations by hand, because that would take forever. (I can give you a excel spreadsheet I wrote to do this, just email me and I will send it to you)
There is also an advantage to doing it manually, you get a much better sense of how the stock trades. It gets absorbed into your subconscious.
If you still want to learn to use VBA, email me and I can try to point you in the right direction.
BTW, I recently learned of another possible inexpensive alternative to tradestation for non-day-traders. I've heard that AmiBroker (Which I think costs about $50), is very powerfull for programming studies and systems. I have not yet tried it out, but you may want to look into it.