The Roundhill Memory ETF (CBOE:DRAM) launched on April 2, 2026 and has returned roughly 79% since inception, very nearly doubling investor capital in about seven weeks. That is the kind of performance you normally see from a single-stock momentum trade rather than a diversified fund. It happened because DRAM holds the three companies sitting on ... DRAM Has Nearly Doubled Since Its April Launch and After Following the AI Memory Shortage Daily These 3 Semiconductor ETFs Keep Rising in My Research