Micron (MU) and Carnival (CCL) both recently reported earnings. Jenny Horne discusses these earnings as MU rallies after beating earnings. Its 1Q adjusted EPS came in at -$0.95 versus an estimated -$0.99 and revenue came in at $4.73B versus an estimated $4.66B. CCL also reported strong 4Q earnings. Its adjusted EPS came in at -$0.07 versus an estimated -$0.12 and revenue came in at $5.40B versus an estimated $5.32B. Tune in to find out more about the stock market today.