Analysts' Actions: DHI, LLC, LEN, NOK

NEW YORK (TheStreet) -- CHANGE IN RATINGS

Alico (ALCO) was upgraded to Buy at TheStreet Ratings.

Arch Coal (ACI) was upgraded at UBS to Buy from Neutral. $11 price target. Negative catalysts behind us, moving past the debt/dividend overhang, UBS said.

DR Horton (DHI) was upgraded at Guggenheim to Buy from Neutral. Home pricing is firming on higher demand, Guggenheim said. $27 price target.

Hologic (HOLX) was upgraded at JP Morgan to Overweight from Neutral. $22 price target. Risk/reward too compelling to ignore, JP Morgan said.

Healthcare Realty (HR) was upgraded at UBS to Neutral from Sell. $21 price target. Progress on lease-up portfolio, UBS said.

US Airways (LLC) was upgraded at Sterne Agee to Buy from Neutral. $18 price target. Stronger domestic outlook and acquisition optionality, Sterne Agee said.

Lennar (LEN) was upgraded at Guggenheim from Neutral to Buy. $39 price target. Low supply is helping new home pricing, Guggenheim said.

McDermott International (MDR) was upgraded at JP Morgan to Overweight from Neutral. $16 price target. Increased confidence in the growth outlook and risk profile, JP Morgan said.

Nextera Energy (NEE) was upgraded at Robert Baird from Neutral to Outperform. Valuation call, as the sector should benefit from a defensive sector rotation, Baird said.

Nokia (NOK) was downgraded at Societe Generale from Hold to Sell. Business is likely to deteriorate further, Societe Generale said.

Post Properties (PPS) was downgraded at UBS to Neutral from Buy. $49 price target. Growth is peaking, as is sentiment, UBS said.

Republic Services (RSG) was downgraded at Wedbush from Outperform to Neutral. $29 price target. Pricing will likely become more competitive, in order to maintain volume growth, Wedbush said.

Splunk (SPLK) was initiated with a rated new Neutral rating at UBS. $33 price target. Valuation attracts attention and high expectations, UBS said.

Splunk was initiated with an Equal-Weight rating at Morgan Stanley. Valuation call, Morgan Stanley said.

Splunk was initiated with an Outperform rating at Credit Suisse. $40 price target. Company has a disruptive technology and massive market opportunity, Credit Suisse said.

Symantec (SYMC) was downgraded at Goldman Sachs from Neutral to Sell. Company will likely generate less free cash flow in the coming quarters, Goldman said. $14 price target.

1 2 Next › Last »