What is the ticker symbol for diapers?

There isn't a specific ticker symbol for "diapers" as they are a product category rather than a publicly traded entity. However, companies that manufacture diapers, like Procter & Gamble (ticker symbol: PG) and Kimberly-Clark (ticker symbol: KMB), are publicly traded and produce diaper brands. You can look into these companies if you're interested in the diaper market.