
Roundhill Memory ETF surges 98% on AI-driven memory chip demand, led by Samsung, SK hynix, and Micron.
The Roundhill Memory ETF (DRAM), launched in April 2026 as the first U.S.-listed ETF focused solely on memory chip makers, has surged 98% since inception amid rising AI-driven demand for high-bandwidth memory. The fund is heavily concentrated in Sams...

