Roundhill Memory ETF attracts $200M in retail cash in record time amid AI trade surge

The Roundhill Memory ETF (DRAM) has become the fastest thematic ETF to reach $200 million in retail net buying since 2020, achieving the milestone in just 27 trading days. Launched in April 2025, the fund has returned approximately 88% by providing concentrated exposure to companies producing high-bandwidth memory (HBM) and DRAM chips, which are essential for AI server infrastructure. Major holdings include SK Hynix, Micron Technology, Samsung Electronics, and SanDisk. While the fund has amassed $6 billion in assets, its success carries risks due to its heavy concentration in cyclical memory markets and a retail-dominated investor base, which may exacerbate volatility during sentiment shifts.

(Source：Crypto Briefing)