Carnival (NYSE: CCL US) closed 4,57% higher on Thursday after the cruise-ship operator said it will resume guest cruise operations on 42 ships through end of October across eight cruise line brands. Expects to return over 50% of total fleet capacity to guest cruise ops by the end of October, representing important milestone on goal to resume service with nearly 65% of its fleet capacity to begin the New Year. Yesterday’s close is above critical resistance levels and this could be very promising.