Cramer: Use the sell-off to start 'nibbling' at stocks of high-quality companies like CitigroupJim Cramer recommends four stocks for investors to start buying as the market's October volatility continues.[Collection]

Jim Cramer recommends four stocks for investors to start buying as the market's October volatility continues.https://www.cnbc.com/2018/10/18/cramer-use-sell-off-to-nibble-at-stocks-of-high-quality-companies.html