SMART Global Holdings, Inc. (SGH) Dips More Than Broader Markets: What You Should Know Posted byZacks Equity Research February 18, 2022 Leave a comment on SMART Global Holdings, Inc. (SGH) Dips More Than Broader Markets: What You Should Know In the latest trading session, SMART Global Holdings, Inc. (SGH) closed at $27.90, marking a -0.96% move from the previous day.