Benzinga's Top Downgrades

Analysts at Bank of America downgraded Sigma-Aldrich SIAL from “neutral” to “underperform.” The target price for Sigma-Aldrich is set to $78. Sigma-Aldrich's shares closed at $77.45 on Friday. Analysts at BMO Capital downgraded Harry Winston Diamond HWD from “outperform” to “market perform.” The target price for Harry Winston Diamond is set to $17.50. Harry Winston Diamond's shares closed at $16.69 on Friday. Analysts at Deutsche Bank downgraded Meadwestvaco MWV from “buy” to “hold.” The target price for Meadwestvaco is set to $37. Meadwestvaco's shares closed at $36.67 on Friday. Goldman Sachs downgraded BlackBerry BBRY from “buy” to “neutral.” The target price for BlackBerry has been lowered from $19 to $17. BlackBerry's shares closed at $14.91 on Friday.