Adtran (ADTN +4.7%) opened lower in response to its Q4 report, but has shot higher after guiding...

|By:, SA News Editor

Adtran (ADTN +4.7%) opened lower in response to its Q4 report, but has shot higher after guiding on its call for Q1 revenue to be similar to Q4 levels, and for the company to grow in 2013 as regulatory issues (presumably related to U.S. broadband spending). Analysts currently expect Q1 revenue to be down fractionally Q/Q, and for 2013 revenue to be roughly flat with 2012 levels. CIEN +3.8%.