CPHD +19.4%, RVBD -13.9%, jnpr -7.9%, SBUX -2.3%, on earnings/guidance

After Hours Gainers:

Companies trading higher in after hours in reaction to earnings

 CPHD +19.4%, ELX +6.5%, QLCG +3.5%, KLAC +3.5%.

Companies trading higher in after hours in reaction to news

 RIG +9.0% (Transocean trades higher by nearly 3 pts in after-hours; strength attributed to WSJ reporting that a judge said co is indemnified for most Deepwater Horizon spill claims).

After Hours Losers:

Companies trading lower in after hours in reaction to earnings

 RVBD -13.9%, BVSN -12.2%, JNPR -7.9%, RMBS -7.0%, OCLR -6.8%, TNAV -5.2%, FSL -4.4%, RHI -3.9%, SBUX -2.3%, MCRL -2.3%.

Companies trading lower in after hours in reaction to news

 CLF -3.1% (Cliffs Natural Resources announced earlier that it expects to report FY11 revenue per ton in its U.S. Iron Ore business segment at the low end of its previous 2011 revenue per ton outlook of $135 - $140, with a rate of ~$120 per ton in Q4)