O-I Glass Plunges As Gulf Energy Shock Hits Earnings Outlook Glass bottle and jar company O-I Glass plunged the most in premarket trading in more than six years after it slashed its full-year adjusted EPS outlook, blaming higher energy costs tied to the Gulf-related energy shock. The major glass-container manufacturer, producing bottles and jars for the beer, wine, spirits, beverage, and food-packaging markets, now expects adjusted EPS of $1.00 to $1.50, down sharply from its pr...