If they can persuade the German Chancellor that it makes sense, even from the standpoint of the public finances, to balance budgets over a longer time frame, they might actually be able to reach a deal.
To determine trend changes, one of my favorite tools is the multiple time frame analysis of the on balance volume that I discussed in a recent trading lesson.
Alas, in spite of having an F2.2 aperture on the N9, Nokia hasn't managed to replicate the heroics of its earlier device: the N8 shows its advantage in consistently picking out better color balance and in also being sharper throughout the frame.