Correction?...Bear Market?...Plenty of thrills in the market over the last week.

CNBC's Bob Pisani provides his view:

If you just look at the 300-point rise in the Dow, coupled with yesterday's better-than-600-point rally, you might be tempted to say that we have turned the corner. But the crazy intraday moves do not inspire confidence. We need to see a few boring August days before traders believe the worst is behind us.