U.S. Stock Pre-Market Highlights: Nvidia Increases Buyback to $235 Billion; SpaceX's First Starship Orbital Test; Google Invests $15.2 Billion in Finnish AI Infrastructure

BlockBeats news, September 28, key pre-market news for US stocks is as follows:

1. Nvidia announced it will increase its stock buyback authorization by $150 billion, bringing the total to $235 billion; it launched an open agent security platform to safeguard agent security throughout the process from testing to deployment.

2. Strategy increased its holdings by 1,666 BTC last week, raising its total holdings to 847,666 BTC.

3. SpaceX will conduct its first Starship orbital flight test.

4. Bitmine increased its holdings by 17,362 ETH last week, with holdings surpassing 6 million ETH.

5. Nvidia: Anthropic reported contract value exceeding $180 billion.

6. According to industry sources, SK Hynix has begun preliminary foundation work for a semiconductor wafer fab in the Tohoku region of Japan.

7. VIS, a company in which TSMC holds a stake, reached full production at its first wafer fab in Singapore upon commencement.

8. Qualcomm is developing semiconductor chips for wearable devices, including smart glasses, augmented reality/extended reality (AR/XR) devices, smartwatches, etc. Key products include Snapdragon AR and XR.

9. Google invested $15.2 billion in a bet on Finland's AI infrastructure.

10. JPMorgan lowered Tesla's target price from $445 to $415; raised Eli Lilly's target price from $1,400 to $1,500.