Top 20 Most Active U.S. Stocks: Market Volatility and Overnight Moves

First in Overnight Trading Volume was Nvidia, which saw a 2.93% rise in price and a trading volume of $20.65 billion. The company was not associated with any specific news, but its strong volume indicates significant investor interest.

Tesla followed closely with a 0.20% increase in price and a volume of $5.44 billion. No major news was reported for the company.

Microsoft had a 1.48% increase and traded $3.25 billion worth of shares. The company had no notable news overnight.

Micron Technology posted a 0.07% gain with $2.86 billion in volume. No specific developments were reported.

Apple’s shares rose 0.20% with $4.16 billion in trading volume. No major corporate updates were highlighted.

Sandisk experienced a 2.56% drop in share price and a trading volume of $1.74 billion. No company-specific news was reported.

Alphabet A fell 1.68% with $3.43 billion in volume. The company had no notable updates overnight.

Palantir saw a strong 5.79% increase in price and a $7.21 billion trading volume. The Defiance Large Cap Ex-mag 7 ETF increased its stake in Palantir by 60.52%, acquiring 1,320 additional shares to own 3,501 shares, reflecting confidence in the company’s potential.

Amazon.com declined 0.77% with $4.56 billion in trading volume. No significant news was reported for the company.

Netflix rose 0.88% with $7.88 billion in volume. No company-specific updates were noted.

Alphabet C fell 1.63% with $2.17 billion in volume. No major developments were reported.

Advanced Micro Devices fell 0.79% with $3.38 billion in trading volume. No notable news was reported.

Broadcom saw a 0.23% drop in price and had $2.04 billion in trading volume. No significant corporate updates were highlighted.

Meta rose 0.83% with $972.57 million in trading volume. No company-specific news was reported.

Berkshire Hathaway B dropped 4.88% with $1.11 billion in trading volume. No major corporate updates were mentioned.

Lumentum Holdings saw a strong 11.75% increase in price and a $6.83 billion trading volume. No specific news was reported for the company.

Exxon Mobil rose 1.11% with $3.14 billion in trading volume. No notable updates were reported.

TSMC fell 1.45% with $1.23 billion in trading volume. No company-specific news was noted.

Strategy increased 6.29% with $2.45 billion in trading volume. The company spent $204.1 million to purchase 3,015 additional Bitcoin, averaging a price of around $67,700. Strategy currently holds 720,737 BTC, with a cost basis of approximately $75,985 and a current floating loss of about $73.5 billion.

Oracle rose 2.61% with $2.19 billion in trading volume. No significant corporate updates were reported.

Cameco signed a nine-year agreement to supply nearly 22 million pounds of uranium ore to India, valued at approximately $2.6 billion. Deliveries will begin in 2027 and continue through 2035. This long-term supply agreement supports India’s nuclear expansion goals and is aligned with Cameco’s strategic focus.

MK Cannelle, a popular artisanal patisserie, plans to open a new retail location in Brighton, Michigan. The owner and chef, Matt Knio, intends to renovate the entire building to expand the company’s operations and increase brand presence in the area.

Metir completed the operational integration with Modern Water and is sharpening its focus in the field of environmental analytics. The company is expanding its portfolio of portable mass spectrometers and has ongoing projects in Qatar related to contaminant monitoring. The company plans to host an investor webinar to provide further insights into its business and growth strategy.

Tenaris's controlling shareholders filed an amendment with the SEC indicating plans to sell some ordinary shares while maintaining at least a 67% ownership stake. The timing and amount of any share sales will depend on market conditions. Tenaris is also expanding its footprint in Venezuela, where renewed drilling activity with Chevron is expected to generate $50 million in revenue by 2026.

Tenaris is engaging in share repurchase activities, and its controlling shareholders have filed an amendment to Schedule 13D with the SEC. The company is also introducing a new connection in the Permian Basin, signaling continued innovation and expansion in the region's energy infrastructure.