US Stocks After-Hours Movement: Corning Drops 3% in After-Hours Trading; Memory Stocks Decline Collectively Under Dual Pressure from Equity Dilution and AI Bottlenecks

US Stocks After-Hours Movement

Corning dropped 3.00% in after-hours trading. Based on recent key news:

1. On October 13, market concerns intensified regarding the penetration of Chinese manufacturers into the high-end memory chip market, leading to a collective decline in chip stocks and a significant drop in Corning's share price. Source: Wall Street News

2. On October 12, Corning faced the risk of equity dilution after signing an agreement with the SEC for a stock issuance worth up to $2 billion, putting pressure on its share price. Source: MarketWatch

3. On October 13, global tech stocks generally declined due to expectations of interest rate hikes and bottlenecks in the AI industry, causing Corning's share price to slip. Source: CNBC. Tech stocks under pressure from interest rate hike expectations and AI bottlenecks.

Top Stocks by Industry Turnover

Coherent Corp. fell 2.33% in after-hours trading, with a turnover reaching $3.88 million. There was no significant recent news. Trading was active with clear capital flows. Considering sector and industry trends, the stock showed significant volatility, the specific reasons for which require further observation.

Amphenol dropped 0.71% in after-hours trading. Based on recent key news:

1. On October 13, NVIDIA and Cisco announced the launch of ultra-dense small form-factor pluggable modules (USFP) in collaboration with TE Connectivity and Amphenol. This partnership may strengthen Amphenol's position in the optical module market, although no significant impact on the share price was seen in the short term.

2. On October 13, Evercore ISI Group maintained its rating on Amphenol as "Outperform," indicating analysts' optimism about its future performance.

3. On October 12, NVIDIA and Cisco planned to promote the market application of USFP through open industry standards. As one of the partners, Amphenol may benefit from the expansion of this ecosystem in the future. Cooperation in the optical module market has strengthened, and the industry outlook is optimistic.

LG Display dropped 1.13% in after-hours trading. Based on recent news,

1. On October 12, LG Display announced that its next-generation OLED patterning technology, FLiPP, would be prioritized for IT products such as laptops and monitors. This technology can improve production efficiency, reduce the need for new equipment investment, increase panel aperture ratio and brightness, extend lifespan, and lower power consumption. This news had a positive impact on the share price, but the market remains watchful regarding its actual mass production schedule and cost-effectiveness.

2. On October 12, LG Display stated that FLiPP technology integrates materials, component design, process, and equipment technologies, combining the advantages of large-area evaporation and independent RGB pixels, regarded as a significant differentiated advantage. The company plans to utilize existing LCD and white-light OLED production facilities to reduce initial capital expenditures. This strategy helps the company inventory existing equipment within the next year and assess investment scale and production line configuration.

3. On October 14, LG Display issued an announcement via the Financial Supervisory Service's (FSS) DART system in South Korea, detailing the advantages and application prospects of FLiPP technology. The company emphasized that FLiPP technology is expected to become a key technology for expanding the scope of OLED applications. Whether it can reduce manufacturing costs while maintaining display performance advantages will be key to influencing the pace of commercialization. The IT OLED market still faces price and technical barriers, and traditional FMM processes have limitations.