Glanbia (OTCMKTS:GLAPY – Get Free Report) and China Mengniu Dairy (OTCMKTS:CIADY – Get Free Report) are both mid-cap consumer staples companies, but which is the superior stock? Comparatively, China Mengniu Dairy has a beta of -0.08, indicating that its share price is 108% less volatile than the S&P 500.Insider & Institutional Ownership0.1% of China Mengniu Dairy shares are held by institutional investors. About China Mengniu Dairy(Get Free Report)China Mengniu Dairy Company Limited, an investment holding company, engages in the manufacture and distribution of dairy products under the MENGNIU brand in the People's Republic of China and internationally. It operates through Liquid Milk Business, Ice Cream Business, Milk Formula Business, and Cheese Business, and Other segments. The Liquid Milk Business segment offers ultra-high temperature milk, milk beverages, yogurt, and fresh milk.