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: ARK Innovation ETF Advanced Micro Devices, Inc. - Common Stock Artificial Intelligence Tech Solutions C3.ai, Inc. CXApp Inc. - Class A Common Stock Direxion Daily Semiconductor Bear 3x Shares Direxion Daily Semiconductor Bull 3x Shares Guardforce AI Co., Limited - Ordinary Shares Microsoft NVIDIA Corp Nasdaq ETF Palantir Technologies Inc. - Class A Common Stock ProShares UltraPro QQQ ProShares UltraPro Short QQQ