AMC rallies 24% after announcing theaters will reopen August 20 with 15-cent tickets

· *AMC spiked as much as 24% higher on Thursday after the company revealed plans to reopen some theaters on August 20.*
· *More than 100 locations will open their doors next week, according to a press release. *
· *AMC plans to reopen more than 600 locations by the time Christopher Nolan's "Tenet" releases on September...