Benzinga's Top Pre-Market Gainers

GW Pharmaceuticals plc GWPH shares gained 6.03% to $26.19 in the pre-market session. GW Pharma's trailing-twelve-month revenue is $44.62 million. BlackBerry BBRY surged 4.94% to $8.07 in the pre-market session. Macquarie upgraded BlackBerry from Underperform to Neutral. Micron Technology MU shares jumped 1.52% to $18.75 in pre-market trading. Citigroup raised its price target on Mircon from $19 to $30. Apple AAPL soared 0.53% to $485.58 in the pre-market trading. Jefferies upgraded Apple from Hold to Buy and lifted its price target from $425 to $600.