21:20
2026-08-20
247wallst.com
ai-infrastructure
The Biggest Risk Facing the Roundhill Memory ETF (DRAM) Right Now
The Roundhill Memory ETF (CBOE:DRAM) faces its biggest risk from structural concentration, with its top three holdings—Samsung Electronics at 24.99%, SK hynix at 24.22%, and Micron Technology at 23.83…