On Thursday’s “Ask Halftime,” traders answered questions from CNBC Pro subscribers about stocks and ETFs during this market volatility, including whether to buy, sell or hold specific names. Jim Lebenthal of Cerity Partners shares why he thinks Salesforce is a “hypergrowth” stock along witha name to build slowly into a portfolio. Karen Firestone of Aureus Wealth Management, meanwhile, said Blackstone is an attractive stock with a high-paying dividend. Finally, Jason Snipe of Odyssey Capital Advisors said he likes the Materials Select Sector SPDR Fund as a way to play the materials sector, and thinks the space has room to run.