Boston Scientific Corp. (NYSE: BSX) was raised to Buy from Hold at Argus, with a $33 price target.
Micron Technology Inc. (NASDAQ: MU) reiterated as Buy at Cowen, and raised its price target to $19 from $15.
TransCanada Corp. (NYSE: TRP) was started with a Buy and a U.S. target of price of $52 at Merrill Lynch.
Walgreens Boots Alliance Inc. (NASDAQ: WBA) reiterated as Outperform at Credit Suisse, and added to Focus List.
Enova International Inc. (NYSE: ENVA) was started as Buy with a $12 price target at Jefferies.
Orbital-ATK Inc. (NYSE: OA) was started as Buy with a $100 price target at Deutsche Bank.
Pentair PLC (NYSE: PNR) was downgraded to Underperform from Market Perform with a $55 price target at Cowen.
Spectrum Brands Holdings Inc. (NYSE: SPB) was started as Overweight with a $147 price target at Piper Jaffray.
Wex Inc. (NYSE: WEX) was raised to Outperform from Underperform with a $115 price target at CLSA.