SanDisk (SNDK) shares are inching up this morning as the launch of the Roundhill Memory ETF (DRAM) sparks fresh interest in the artificial intelligence (AI) memory trade. As investors continue the hunt for concentrated exposure to the memory layer of the AI stack, SNDK is emerging as a top-tier play, with a relative strength index (RSI) in the late 50s indicating potential for further upside ahead. More News from Barchart Year-to-date, SanDisk stock is now up a whopping 162%, making investors wonder if ...