InterDigital (IDCC) shares fell about 7.3% following news of an officer's proposed sale of 1,000 shares and ongoing legal battles, specifically a patent dispute with Amazon. The company's business relies heavily on patent licensing, making court rulings and policy shifts critical. Investors are closely watching the Amazon patent dispute, the upcoming dividend record date, and early-February earnings.

Dow Inc. has appointed Andre Argenton as the new Chief Technology and Sustainability Officer, effective January 1, 2026, replacing A.N. Sreeram who retires on June 30, 2026. This announcement comes as Dow's stock (DOW) is set to achieve a new record closing high, indicating strong market performance. The change in leadership was reported in a recent SEC filing.

This article examines how John Deere transformed into a tech company focused on data and software, leading to advanced machinery like the autonomous 8R tractor. However, this technological leap creates a "closed loop" where farmers like Jake Lieb lose control over their equipment due to proprietary software and repair restrictions, raising legal and ethical questions about ownership in the digital age. The author suggests "interoperability" as a solution, drawing parallels to policies like the EU's common charger rule, to ensure market fairness and consumer choice.

AMD shares fell 3.1% after showcasing new AI products at CES, putting its AI chip roadmap in focus against competitors like Nvidia and Intel. The company announced its next earnings report for February 3rd, and investors are closely watching for proof that new accelerator chips are translating into sustained sales. The broader market rose, but AMD faces pressure to show faster traction in AI deployments given Nvidia's continued rapid advancements.

A broader market rally, driven by investor optimism in artificial intelligence and big tech, led to significant jumps in several semiconductor stocks. Microchip Technology, NXP Semiconductors, Texas Instruments, Western Digital, and Allegro MicroSystems all saw substantial gains. Western Digital, in particular, benefited from soaring AI-driven data storage demand, reaching a new 52-week high.

T-Mobile USA has increased its revolving credit facility from $7.5 billion to $10 billion and extended its maturity date to January 5, 2031, through a new credit agreement with JPMorgan Chase Bank. The agreement outlines interest rates based on benchmark rates plus margins and includes a $1.5 billion letter of credit sub-facility and a $500 million swingline loan sub-facility. T-Mobile US, the parent company, guarantees these obligations, and the agreement incorporates standard restrictions and a leverage ratio requirement.

Extreme Networks, Inc. (Nasdaq: EXTR) has announced that it will release its financial results for the second fiscal quarter of 2026 on Wednesday, January 28, 2026, before market open. An earnings conference call and webcast will follow at 8:00 a.m. ET on the same day. Details for accessing the webcast and participating in the Q&A session have been provided.

PACCAR Inc. is transforming itself from a traditional truck manufacturer into a leader in connected, electric, and autonomous heavy-duty vehicles. By integrating proprietary hardware with advanced software and services, PACCAR is optimizing uptime and total cost of ownership for fleets. This strategic shift is reflected in its market position and valuation, positioning the company as an industrial-technology hybrid rather than just a truck maker.

C.H. Robinson Worldwide, Inc. (Nasdaq: CHRW) announced its fourth quarter 2025 earnings release will be issued after market close on Wednesday, January 28, 2026. The company will host a conference call at 5:30 p.m. Eastern Time on the same day to discuss results and answer investor questions. A simultaneous audio webcast and presentation slides will be available on their investor relations website.

The U.S. DOT and FAA have selected Collins Aerospace's RTX and Spanish firm Indra to replace up to 612 outdated ground-based aviation radars with modern systems by June 2028. This modernization is a core part of the multi-billion-dollar "Brand New Air Traffic Control System" (BNATCS) plan, aiming to update the U.S. air traffic control infrastructure to address decades-old equipment, high maintenance costs, and concerns over flight delays and safety. The effort also includes replacing radios, voice switches, and transitioning to fiber optics, although additional funding is still needed for critical components like a common automation platform.