More consumers are purchasing goods in bulk, the retailer says. It's one way shoppers are coping with lingering inflation anxieties.

Procter & Gamble stock rose in premarket trading Tuesday after the consumer-staples company reported fiscal second-quarter sales and earnings that surpassed Wall Street expectations. Shares of Procter & Gamble were up 3% to $166.

Shares of household products giant Procter & Gamble (NYSE: PG) were gaining today after the maker of Crest toothpaste and Gillette razors posted another solid earnings report, edging out analyst estimates.