Movement Alert｜Roundhill Memory ETF Falls 5.05% in Pre-Market Trading, Global Memory Chip Sector Hit by Multiple Headwinds

Market Focus07-16

On July 16, Roundhill Memory ETF declined 5.05% in pre-market trading, at $54.5/share, with turnover of approximately $19 million.

The decline was driven by a broad global memory chip selloff spanning multiple markets. Overnight, U.S. memory stocks plunged — Micron and Western Digital fell over 8%, SanDisk dropped more than 12%, and SK Hynix ADR slid nearly 10%. The rout deepened when Korean markets opened, with the KOSPI index plunging nearly 7% and triggering a circuit breaker; SK Hynix fell over 11% and Samsung Electronics dropped over 8%.

Adding to the pressure, Korean prosecutors raided the Korean offices of Montage Technology, Renesas Electronics, and Rambus on suspicion of semiconductor component price collusion, further dampening sector sentiment. Separately, concerns over AI investment sustainability and a downward revision to Q3 DRAM price-hike expectations intensified selling across the memory supply chain globally.

(The above content is based on publicly available market information, generated by a program or algorithm, and is intended solely as a stock movement alert. It does not constitute investment advice or a basis for trading decisions.)

Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.

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