Benzinga's Top Upgrades

Analysts at Boenning & Scattergood upgraded

from Neutral to Outperform. The price target for Watts Water Technologies is set to $60. Watts Water Technologies' shares closed at $52.65 yesterday. Raymond James upgraded

from Market Perform to Outperform. Canadian National Railway shares closed at $59.43 yesterday. Analysts at B. Riley upgraded

from Neutral to Buy. Planar Systems' shares closed at $4.11 yesterday. Analysts at Credit Suisse upgraded

from Underperform to Neutral. The price target for Ryland Group has been raised from $37.00 to $48.40. Ryland Group shares closed at $45.02 yesterday. Raymond James upgraded

from Underperform to Market Perform. Niska Gas Storage shares closed at $3.93 yesterday. Analysts at Stifel Nicolaus upgraded

from Hold to Buy. FreightCar America shares closed at $21.97 yesterday. Bernstein upgraded

from Market Perform to Outperform. The price target for Frontier Communications has been lowered from $7.08 to $6.00. Frontier Communications' shares closed at $4.88 yesterday. Needham upgraded

from Hold to Buy. Aerie Pharmaceuticals' shares closed at $13.27 yesterday.