Investors are closely watching how major chocolate manufacturers Hershey and Mondelez International will address the recent sharp increases in cocoa and sugar prices as they release their first-quarter results this week.Are you looking for signals & alerts from pro-traders? Sign-up to Invezz Signals™ for FREE. Takes 2 mins.Both companies have faced elevated costs over the past several quarters, partly mitigating these through consumer price hikes. Challenges posed by cocoa price surge and crop issuesCopy li ...