Manager of DRAM memory chip stock trade blockbuster ETF is back with new AI thematic bet

AI Chips & Semis (Google News)August 5, 2026en

AI Chips & Semis (Google News)

AI Global Wire

Roundhill Investments' DRAM became a blockbuster ETF in record time on the memory trade. It's back with a new fund targeting another AI tech theme: photonics.

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