Benzinga's Top Upgrades
August 06, 2013 at 10:03 AM EDT
Analysts at Canaccord Genuity upgraded Volcano (NASDAQ: VOLC ) from “hold” to “buy.” The target price for Volcano has been raised from $21 to $26. Volcano's shares closed at $20.62 yesterday. Analysts at Barrington Research upgraded Sirona Dental Systems (NASDAQ: SIRO ) from “market perform” to “outperform.” The target
