U.S. Stock Market Top 20 by Trading Value: Amazon Plans to Launch AI Shopping Assistant

 

Tesla, the top stock by trading value on Thursday, October 23, 2025, rose 2.28% to $448.98 with $54.706 billion traded, per the finance card above.

 

Despite Q3 earnings missing profit expectations, Tesla announced plans to boost vehicle production to 3 million units in 24 months, driven by Full Self-Driving expansion. CEO Elon Musk emphasized AI and energy solutions, with strong battery storage growth and a new Megapack model.

 

Q3 deliveries and financials set records, with notable demand growth in Greater China and Asia-Pacific. Musk urged investors to approve his $1 trillion compensation package, criticizing opposing shareholder advisory firms.

 

Nvidia, second in trading value, rose 1.04% to $182.16 with $20.093 billion traded, per the finance card above. Reports indicate AI startup Starcloud, backed by Nvidia, plans to launch data centers into space.

 

AMD, third in trading value, rose 2.07% to $234.99 with $8.964 billion traded, per the finance card above. Cathie Wood’s ARK Innovation ETF reduced its AMD holdings, with ARKW selling 44,909 shares worth ~$10.69 million on October 22.

 

Amazon, eighth in trading value, rose 1.44% to $221.09 with $6.842 billion traded, per the finance card above. Amazon plans to launch “Help Me Decide,” an AI tool using large language models to analyze purchase history, product descriptions, and reviews to recommend a single product when users browse similar items. The feature, appearing at the top of product pages, is in limited testing for U.S. users, with plans to expand in coming months.

 

Rigetti Computing (RGTI), ninth in trading value, rose 9.80% with $6.487 billion traded. Quantum computing stocks surged after reports that companies are negotiating to sell stakes to the U.S. Commerce Department for federal funding, signaling Trump administration intervention in key economic sectors.

 

Palantir, 10th in trading value, rose 2.84% with $6.401 billion traded. A $200 million deal with Lumen Tech, signed last month, will see Lumen pay Palantir over several years to integrate its Foundry and AI platforms, aiding Lumen’s shift from traditional telecom to tech infrastructure by streamlining operations and modernizing systems.

 

Oracle, 13th in trading value, rose 2.72% to $280.07 with $4.654 billion traded, per the finance card above. OpenAI, Oracle, and Vantage Data Centers plan a $15 billion AI data center campus in Milwaukee, Wisconsin, named Lighthouse, with four advanced centers delivering ~1,000 megawatts for AI computing, set for completion by 2028.

 

Intel, 16th in trading value, rose 3.36% to $38.16 with $4.149 billion traded, per the finance card above. After market close, Intel reported Q3 revenue of $13.65 billion, up 2.8% year-over-year.

 

D-Wave Quantum (QBTS), 19th in trading value, rose 13.81% with $3.584 billion traded. Quantum computing stocks rallied amid reports of companies negotiating equity sales to the U.S. Commerce Department for federal funding.