Nvidia Leads High-Volume Trading Surge with 23.99B as Innovations Shine

1. Nvidia (Nasdaq: NVDA)
Nvidia gained mildly by 0.86%, with the trading volume of 23.99B. NVIDIA announced updates to its app, incorporating global DLSS enhancements and RTX 40 series Smooth Motion frame generation. The company initiated a design plan for self-developed HBM memory Base Die using 3nm process, targeting 2027 trials. CEO Jensen Huang sold 150,000 shares for $27.1 million.

2. Tesla (Nasdaq: TSLA)
Tesla gained mildly by 1.39%, with the trading volume of 18.99B. Tesla China launched the Model Y L SUV on August 19, featuring six seats, extended body and wheelbase, and a starting price of 339,000 RMB. It aims to strengthen its product lineup amid intense local competition.

3. Meta Platforms (Nasdaq: META)
Meta Platforms dipped mildly by -2.27%, with the trading volume of 12.65B. Meta faces investigation in Texas for potential false advertising with Character.AI, while continuously innovating with new AI and AR products like its $800 Hypernova AR glasses. Additionally, Threads social media platform reaches 400 million active users, challenging competitors.

4. Unitedhealth Group Incorporated (NYSE: UNH)
Unitedhealth Group Incorporated gained mildly by 1.47%, with the trading volume of 12.34B. UnitedHealth faced a significant decrease in trading volume on August 18, 2025, with a turnover of $123.49 billion, ranking fourth in U.S. stock trading volumes.

5. Microsoft (Nasdaq: MSFT)
Microsoft dipped mildly by -0.59%, with the trading volume of 12.28B. Microsoft is emphasizing AI-driven multimodal interactions in Windows 11, focusing on context-aware AI capabilities. The company encourages upgrading from Windows 10, which ends support on October 14. Microsoft also continues exploring the gaming hardware sector and addresses power challenges through self-built facilities.

6. Palantir Technologies (NYSE: PLTR)
Palantir Technologies dipped mildly by -1.77%, with the trading volume of 10.89B. Palantir Technologies has rapidly grown as a data software leader focusing on AI and data analysis, yet skepticism remains about its ability to meet high market expectations, prompting comparisons to Tesla's volatility.

7. Apple (Nasdaq: AAPL)
Apple dipped mildly by -0.30%, with the trading volume of 8.66B. TrendForce projects Apple may launch foldable devices by late 2026, boosting foldable smartphone penetration from 1.6% in 2025 to over 3% by 2027, driven by advancements in hinge technology and structural improvements.

8. Advanced Micro Devices (Nasdaq: AMD)
Advanced Micro Devices dipped mildly by -0.77%, with the trading volume of 6.33B. AMD will hold its 2025 Financial Analyst Day in New York on November 11, where the executive team will discuss strategic opportunities and innovation. AMD also collaborates with World of Tanks on a customized gaming console for the game's 15th anniversary celebration.

9. Amazon (Nasdaq: AMZN)
Amazon.Com gained mildly by 0.20%, with the trading volume of 5.82B. Amazon's low-cost platform Bazaar launches in Mexico, enhancing its market presence. Amazon Global Logistics in China announces the upgrade of cross-border logistics network by introducing air freight services to support sellers during peak seasons.

10. Intel (Nasdaq: INTC)
Intel dropped solidly by -3.66%, with the trading volume of 5.07B. Intel receives a $20 billion investment from Softbank to aid its struggles, while the US government considers acquiring a 10% stake, potentially becoming its largest shareholder amidst challenges and strategic shifts.