The Roundhill Memory ETF (CBOE:DRAM) opened for trading on April 2, 2026 as the first U.S.-listed ETF dedicated purely to memory chip manufacturers, arriving as memory contract prices were already accelerating. DRAM has climbed 98% since inception, including a roughly 30% gain in the past week, as AI-driven demand for high-bandwidth memory continues to overwhelm ... The Two Catalysts That Will Make or Break DRAM’s 98% Rally in 2026