GLW vs HSY Comparison

Corning is a leader in materials science, specializing in the production of glass, ceramics, and optical fiber. The firm supplies its products for a wide range of applications, from flat-panel displays in televisions to gasoline particulate filters in automobiles to optical fiber for broadband access, with a leading share in many of its end markets.

Hershey is a leading US confectionery manufacturer (around a $54 billion market, according to Euromonitor), controlling around 36% of the domestic chocolate space. Beyond its namesake label, the firm's mix has expanded over the last 85 years and now consists of 100 brands, including Reese's, Kit Kat, Kisses, and Ice Breakers. Hershey's products are sold in about 80 countries, albeit with just a high-single-digit percentage of sales coming from markets outside the US, including Brazil, India, and Mexico. The firm has sought inorganic opportunities to extend its reach beyond its core confection business, adding Amplify Snack Brands and its Skinny Pop ready-to-eat popcorn to its mix, Pirate Brands, and Dot's Pretzels over the past few years.