The Supreme Court ruled 6-3 that President Trump's sweeping global tariffs were unconstitutional, finding that the International Emergency Economic Powers Act does not authorize the president to impose tariffs without clear congressional authorization. The decision triggered a sharp rally across U.S. equities, with 10 stocks posting significant gains following the ruling that invalidates tariffs that had reached up to 145% on some products.

Ashford Capital Management increased its stake in Vicor by 128,664 shares worth $10.94 million in Q4 2025, bringing its total position to $38.78 million (4.32% of assets). The investment comes as Vicor stock has surged 213% over the past year, driven by strong Q3 results showing 18.5% revenue growth and 57.5% gross margins. The fund's confidence suggests belief in structural demand for Vicor's high-performance power conversion technology in AI and data center infrastructure.

Vicor's Corporate Vice President Claudio Tuozzolo exercised 20,145 stock options and sold shares worth $1.8 million following the company's strong Q3 earnings, driven by AI infrastructure demand.

Vicor Corporation has successfully leveraged its intellectual property in high-density power systems, securing a Limited Exclusion Order against infringing power module manufacturers and generating nearly $300 million in expected licensing revenues through 2026.

Vicor Corporation will hold its Q3 2025 earnings conference call on October 21, 2025 at 5:00 p.m. Eastern, where executives will discuss financial and operational results for the quarter.

Several mid-cap stocks, including Pony AI, Celsius Holdings, and WeRide, saw significant gains last week. The article highlights the key reasons behind the stock movements.

Vicor, a power-module specialist, reported strong Q4 results, beating Wall Street expectations. The company expects to continue making progress towards its goal of reaching $1 billion in annual revenue and a 65% gross margin.

Vicor Corporation announced that the International Trade Commission (ITC) issued a final determination confirming the validity and infringement of its patents. The ITC issued exclusion and cease and desist orders against several respondents, though it found that two Foxconn affiliates have a license to one of Vicor's patents, which Vicor plans to appeal.

Johnson Fistel, LLP is investigating potential claims against the officers and directors of Snowflake, Vicor Corporation, Blue Ridge Bankshares, and Amplitude due to alleged misconduct and misleading statements that have negatively impacted these companies.

Vicor has released three automotive-grade power modules that support 48V power distribution in vehicles, offering industry-leading power density and enabling the adoption of 48V zonal architectures.

Rosen Law Firm is encouraging investors who purchased Vicor Corporation (NASDAQ: VICR) stock between April 26, 2023 and February 22, 2024 to join a securities class action lawsuit before the September 23, 2024 deadline. The lawsuit alleges that Vicor made false and misleading statements about a significant deal for its H100 product, which led to investor losses.

Vicor Corporation (VICR) is facing a class action lawsuit due to alleged failure to disclose material information during the class period, leading to a significant drop in its stock price.