In this run up, stutter stepping as I call it showed up most distinctively in FIRE and AAPL.  FIRE capped its stutter stepping top with a low volume move to a new closing high on 3/26.  AAPL seems to have capped its stutter step with a higher volume sell off after a long advance on 4/10.

Both of these sell signals have been published by IBD in the past as you can see here. http://screencast.com/t/s0siAs5Paa0G

But just like stock charts of the past disapear after mergers or delisting, you had better capture the data while it's available because it will eventually disapear.  Note this current search for David's article is no longer available. http://screencast.com/t/Kqzj3JRQgEjG