NEW YORK (TheStreet) -- RATINGS CHANGES

Buckle (BKE) - Get Report was upgraded at Keybanc Capital Markets to sector weight from underweight. No price target. Few reasons to get overly bullish on the near-term earnings growth outlook, Keybanc Capital Markets said. Meaningful near-term earnings compression is unlikely, however, so the rating is neutral, Keybanc Capital Markets added.

China Unicom (Hong Kong) (CHU) - Get Report was upgraded to buy at TheStreet Ratings. You can view the full analysis from the report here: CHU Ratings Report.

Conn's (CONN) - Get Report was downgraded at Oppenheimer to perform from outperform. Valuation call, as the stock is up more than 30% in the past couple of weeks, Oppenheimer said.

Dover (DOV) - Get Report was upgraded at Deutsche Bank to hold from sell. Valuation call, based on an $81 price target, Deutsche Bank said.

Ingersoll-Rand (IR) - Get Report was upgraded at Argus to buy from hold. Twelve-month price target is $86. Company should benefit from higher domestic demand, especially in the climate segment, Argus said.

NetApp (NTAP) - Get Report was downgraded at Argus to hold from buy. Core branded business is deteriorating, Argus said.

New York Times Co. (NYT) - Get Report was downgraded to hold at TheStreet Ratings. You can view the full analysis from the report here: NYT Ratings Report.

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This article was written by a staff member of TheStreet.