On July 17, Roundhill Memory ETF declined 5.52% in regular trading, trading at $52.11/share, with turnover of $2.068 billion.

On the news front, multiple negative catalysts continued to weigh on the global memory chip sector. Korean regulators tightened leveraged ETFs linked to memory chip giants, amplifying selling pressure. Guangfa Hong Kong downgraded Q3 DRAM price hike expectations, citing strong customer resistance to 30% increases. Additionally, Korean prosecutors raided offices of Montage Technology, Renesas Electronics, and Rambus in South Korea, investigating alleged semiconductor component price collusion.

Core holdings suffered broad-based losses, with Silicon Motion falling over 8%, Western Digital declining more than 6%, SanDisk and Micron Technology dropping over 5%, and SK Hynix sliding more than 3%. In the prior session, SK Hynix ADR plunged over 13% and SanDisk fell over 12%, with the Korean KOSPI index triggering a circuit breaker. Market concerns over excessive AI memory chip valuations are being released collectively, with profit-taking and panic selling intensifying the downturn.

(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.)