
Roundhill Memory ETF surges 108% but pure-play Micron outperforms with 163% gain since April 2026 launch
The Roundhill Memory ETF (DRAM), launched in April 2026, quickly amassed over $25 billion in assets, driven by rising AI-related memory demand. However, the ETF is heavily concentrated in three stocks—Samsung, SK hynix, and Micron—with Samsung diluti...
