1. US media: Iran will respond to US proposal on Thursday.
2. The three major memory chip manufacturers are betting on new DRAM technologies, potentially opening up space for two types of interface chips.
3. Anthropic and SpaceX reach a computing power agreement to connect to the Colossus 1 data center.
4. SpaceX plans to invest $55 billion in Texas to build a Terafab chip factory.
5. Corning: Plans to increase US optical connectivity capacity tenfold and fiber optic production by more than 50%.
6. Sino-Korean semiconductor ETFs show significant premiums in the secondary market; fund management companies warn of risks.
7. Global Chip LOF: Temporarily suspended from trading from the market opening on May 7th until 10:30 AM.
8. Asia Pacific Selected ETF shows significant premiums in the Southern secondary market; fund manager warns of risks.
9. Huaxia Pansheng LOF shows significant premiums in the secondary market; fund manager warns of investment risks.
10. Guotou Silver LOF: Temporarily suspended from trading from the market opening on May 7th until 10:30 AM.
11. Invesco Nasdaq Technology ETF: Trading will be temporarily suspended from the opening of the market on May 7 until 10:30.
