After-Hours Top Gainers (AMKR, AKAM, CMRG, NVLS)

Amkor Technology (NASDAQ: AMKR) gained 16.35% in the after-hours after dropping 12.91% in the regular trading. AMKR closed today at $5.87 and now is back to $6.83. It had a volume of 126,683 traded shares in the after-hours.

Casual Male Retail Group (NASDAQ: CMRG) gained 9.83% after the closing to erase 10% loss in the regular trading. Its last trade was made at $2.57.

Akamai Technologies (NASDAQ: AKAM) reached $22.10 with a jump of 9.62% and had a volume of 709,567 in the after-hours.

Novellus Systems (NASDAQ: NVLS) recovered from the 3.7% loss in the regular trading with a 7.16% jump after the bell. Its last trade was at $22.31.