Some lesser-known AI plays are gaining steam with investors By: MarketWatch July 12, 2023 at 10:09 AM EDT AI-related microcaps are grabbing investors' attention, Stocktwits said. Read More >> Related Stocks: Adv Micro Devices Ark Innovation ETF Artificial Intelligence Tech Solutions C3.ai, Inc. CXApp Inc. - Class A Common Stock Guardforce Ai Company Microsoft NVIDIA Corp Nasdaq ETF Palantir Technologies Inc Cl A Semiconductor Bear -3X ETF Direxion Semiconductor Bull 3X ETF Direxion Ultrapro QQQ 3X ETF Ultrapro Short QQQ -3X ETF