Top Analyst Upgrades & Downgrades (AMZN, ACAS, AINV, ACI, BMRN, COF, CSCO, EMR, FSLR, IACI, IBM, JOYG, LXK, PNRA, SWC, TSM, WYNN)

These are some of the top analyst upgrades, downgrades, and initiations seen from Wall Street research calls this Wednesday morning.

Amazon.com, Inc. (NASDAQ: AMZN) Reiterated Outperform and raised target to $220 at Oppenheimer; Reiterated Buy with $198 target at BofA/ML; Maintained Buy with $220 target at Canaccord Genuity.
American Capital, Ltd. (NASDAQ: ACAS) Raised to Outperform at Wells Fargo.
Apollo Investment Corporation (NASDAQ: AINV) Cut to Market Perform at Wells Fargo.
Arch Coal Inc. (NYSE: ACI) Cut to Sell at S&P Equity Research (late-Tuesday call).
BioMarin Pharmaceutical (NASDAQ: BMRN) Cut to Neutral as Bear of the Day at Zacks.
Capital One Financial Corp. (NYSE: COF) Maintained Buy but raised target to $65 at BofA/ML.
Cisco Systems, Inc. (NASDAQ: CSCO) Maintained Neutral but cut target to $22 at BofA/ML.
Emerson Electric Co. (NYSE: EMR) Raised to Outperform at Oppenheimer.
First Solar, Inc. (NASDAQ: FSLR) Raised to Buy at Kaufman Bros.
IAC/InterActiveCorp. (NASDAQ: IACI) Raised to Buy at Citigroup; Raised target to $39 at BofA/ML.
International Business Machines Corp. (NYSE: IBM) Reiterated Buy and Raised target to $190 at Argus.
Joy Global, Inc. (NASDAQ: JOYG) Maintained Outperform as Bull of the Day at Zacks.
Lexmark International Inc. (NYSE: LXK) Cut to Hold at Citigroup.
Panera Bread Company (NASDAQ: PNRA) Maintained Neutral but raised target to $135 at BofA/ML
Stillwater Mining Company (NYSE: SWC) Reiterated Outperform and $28 target at Credit Suisse.
Taiwan Semiconductor Manufacturing Co. Ltd. (NYSE: TSM) Raised to Conviction Buy List at Goldman Sachs.
Wynn Resorts Ltd. (NASDAQ: WYNN) Maintained Buy at Zacks.