Cramer's lightning round: 'Do some trimming' in Qualcomm if the stock rallies By: CNBC.com News January 04, 2019 at 18:50 PM EST Jim Cramer rattles off his responses to callers' stock questions, including one on a technology company with ties to China. Read More >> Related Stocks: AbbVie Apple Ciena Corp Ericsson ADR Hello Group Inc ADR Qualcomm, Inc.