‘Biggest bottleneck in the AI buildup’ fuels DRAM ETF to record
The Roundhill Memory ETF (DRAM) has made headlines by reaching $9.8 billion in assets under management in just 43 days, making it the fastest-growing exchange-traded fund ever, according to TMX VettaFi. This rapid growth can be attributed to the limited number of companies involved in producing high-bandwidth memory or DRAM chips, which are crucial for the artificial intelligence revolution.
CEO of Roundhill Investments, Dave Mazza, explained to CNBC’s “ETF Edge” that investors are beginning to recognize the importance of memory chips in the AI build-out. He emphasized the significant supply and demand imbalance in the memory chip industry, leading to strong performance in related stocks.
Mazza pointed out that only a few companies are responsible for manufacturing high-bandwidth memory chips, and historically, the memory chip market has experienced boom-and-bust cycles. However, the landscape is changing with the proliferation of data centers and the growth of AI technology.
Looking ahead, Mazza predicts that the supply and demand imbalance in the memory chip market could persist until 2028 due to the increasing demand for AI and the expansion of data center hyperscalers.
TMX VettaFi’s Todd Rosenbluth expressed surprise at the rapid adoption of the DRAM ETF, comparing its popularity to the bitcoin craze. He noted that thematic ETFs, like DRAM, are gaining traction by providing exposure to fast-growing companies.
Citi Research’s Drew Pettit echoed the sentiment, stating that the strong performance of the DRAM ETF is supported by earnings momentum. Despite facing pressure in Friday’s trading session, DRAM has surged over 80% since its inception.
In conclusion, the DRAM ETF’s unprecedented growth highlights the increasing importance of memory chips in the AI and data center industries. Investors are taking notice of the potential opportunities in this sector, driving the ETF’s rapid ascent. As the demand for memory chips continues to grow, the DRAM ETF is poised for further success in the future.



