Tesla and Nvidia Lead Volumes as AI and Robotics Take Center Stage

1. Tesla (Nasdaq: TSLA)
Tesla surged by 7.36%, with the trading volume of 65.49B. Tesla's Model Y L orders for October have sold out according to its website. Globally, the humanoid robot market heats up with Tesla and NVIDIA leading. Robin Denholm, Tesla's Chairman, supports Elon Musk's leadership as CEO, emphasizing AI and autonomous driving as the company's future.

2. Nvidia (Nasdaq: NVDA)
Nvidia gained mildly by 0.37%, with the trading volume of 22.22B. NVIDIA is reportedly winding down its cloud computing division, DGX Cloud, to focus more on internal research and development, such as designing new processors or developing AI models. Additionally, NVIDIA is preparing for the release of its "Super" version by possibly halting RTX 50 FE series production.

3. Oracle (NYSE: ORCL)
Oracle dropped solidly by -5.09%, with the trading volume of 15.08B. Oracle faces market concerns over its heavy reliance on OpenAI for future growth, with analysts highlighting risks of focusing on a single client. Recent days saw significant fluctuations in the fortunes of Oracle compared to Tesla, affecting Larry Ellison's wealth.

4. Apple (Nasdaq: AAPL)
Apple gained mildly by 1.76%, with the trading volume of 13.01B. Apple's iPhone 17 series pre-sales on JD.com exceeded last year's all-day numbers within one minute. The 256GB model emerged as the most popular choice. Additionally, senior AI executive Robby Walker will leave Apple company.

5. Microsoft (Nasdaq: MSFT)
Microsoft gained mildly by 1.77%, with the trading volume of 12.38B. Microsoft is testing full-screen prompts in Windows 11 to remind Microsoft 365 users to renew their subscriptions. Additionally, Microsoft has begun considering OpenAI a competitor and plans significant investments in its own AI models and chips, as OpenAI reduces revenue sharing percentages.

6. Broadcom (Nasdaq: AVGO)
Broadcom gained mildly by 0.07%, with the trading volume of 11.53B. Broadcom disclosed an insider transaction involving Director Tan Hock E selling 148,200 shares on September 10, 2025. Additionally, Mizuho Bank raised Broadcom's target price to $410. Broadcom also reached a significant AI chip development agreement with OpenAI.

7. Palantir Technologies (NYSE: PLTR)
Palantir Technologies gained solidly by 4.30%, with the trading volume of 9.19B. Palantir's trading volume reached $9.184 billion on September 12th, 2025, marking a significant level in the U.S. stock market.

8. Amazon (Nasdaq: AMZN)
Amazon.Com dipped mildly by -0.78%, with the trading volume of 8.79B. Amazon Web Services' startup division leader Jon Jones has departed. Morgan Stanley reaffirms its overweight rating on Amazon, highlighting its potential in the $600 billion grocery market. Additionally, Amazon's Zoox unveiled its robotaxi service in Las Vegas.

9. Advanced Micro Devices (Nasdaq: AMD)
Advanced Micro Devices gained mildly by 1.86%, with the trading volume of 6.67B. AMD disclosed six insider trading transactions on September 12, 2025; Forrest Eugene Norrod bought 8,200 shares. Erste Group downgraded AMD to "hold," citing below-average operating margins. AMD is collaborating with Absci and Oracle and will host CEO Lisa Su's CES 2026 keynote.

10. Alphabet (Nasdaq: GOOGL)
Alphabet gained mildly by 0.18%, with the trading volume of 6.43B. Google partners with California community colleges to advance AI education and signs a £400 million contract with the UK's Ministry of Defence for cloud services. Google DeepMind's CEO suggests AI could reduce drug development time to months.