Roundhill Memory ETF (DRAM) has reached about $25bn AUM since launching on April 2, attracting a record $22bn of net inflows in roughly three months and surpassing the 26‑year‑old iShares MSCI Korea ETF (EWY). Over the same period EWY logged roughly $2bn of net outflows; earlier in 2026 EWY had drawn about $6bn of inflows. DRAM allocates more than 90% of its weight to memory names — Samsung Electronics, Micron Technology, SK Hynix, SanDisk, Seagate Technology, Western Digital and Kioxia — and it

Roundhill Memory ETF (DRAM) has reached about $25bn AUM since launching on April 2, attracting a record $22bn of net inflows in roughly three months and surpassing the 26‑year‑old iShares MSCI Korea ETF (EWY). Over the same period EWY logged roughly $2bn of net outflows; earlier in 2026 EWY had drawn about $6bn of inflows. DRAM allocates more than 90% of its weight to memory names — Samsung Electronics, Micron Technology, SK Hynix, SanDisk, Seagate Technology, Western Digital and Kioxia — and its holdings overlap with EWY by roughly 46%.