On Friday, the US stock memory chip and hardware supply chain index fell 1.58% to 189.63 points, falling 5.30% this week. The cumulative decline in July was 29.25%, and the overall decline continued. From January to July 2026, the constituent stocks SanDisk rose by 411.77%, Western Digital rose 216.5%, Seagate Technology rose 211.64%, Micron Technology rose 188.53%, Applied Materials rose 98.04%, Terada rose 90.11%, Ram Research rose 71.50%, and Rambus fell 0.94%. Furthermore, the ADR of SK Hynix's recent US IPO fell 14.45%.

On Friday, the US stock memory chip and hardware supply chain index fell 1.58% to 189.63 points, falling 5.30% this week. The cumulative decline in July was 29.25%, and the overall decline continued. From January to July 2026, the constituent stocks SanDisk rose by 411.77%, Western Digital rose 216.5%, Seagate Technology rose 211.64%, Micron Technology rose 188.53%, Applied Materials rose 98.04%, Terada rose 90.11%, Ram Research rose 71.50%, and Rambus fell 0.94%. Furthermore, the ADR of SK Hynix's recent US IPO fell 14.45%.