The Supreme Court's decision to strike down President Trump's signature tariffs has led companies like Steve Madden to withhold profit guidance, citing uncertainty. Meanwhile, Aston Martin blames U.S. tariffs for its decision to cut 20% of its workforce.

Steve Madden's stock fell as investors reacted to the lack of profit guidance, while Aston Martin's workforce reduction signals broader industry challenges. The ruling could influence consumer prices and corporate earnings forecasts.

This decision could reshape U.S. trade policy and impact international relations, particularly with countries affected by the tariffs. Companies may need to adjust strategies amid shifting trade landscapes.

Thrive Capital has invested approximately $1 billion in OpenAI, valuing the AI company at $285 billion. This investment is separate from OpenAI's ongoing $100 billion funding round.

This significant investment underscores the growing confidence in AI technologies and could bolster OpenAI's market position, potentially influencing tech sector valuations and investor interest.

The move highlights the escalating arms race in AI development, with major implications for industries reliant on AI advancements, including tech, finance, and manufacturing.

Russia has extended an informal proposal to the U.S. for a nuclear agreement, suggesting a potential pathway to de-escalate nuclear tensions. The proposal comes amid the expiration of the New START treaty.

While direct market impacts are limited, geopolitical stability could positively influence global markets, particularly in sectors sensitive to international tensions like energy and defense.

This development could mark a shift in U.S.-Russia relations and influence global nuclear policy, potentially affecting international security dynamics and diplomatic strategies.

American Express has announced plans to build a 55-story tower at the World Trade Center site in Lower Manhattan. This development is significant for the area, which has struggled to recover post-2007 financial crisis.

The construction project is expected to boost local real estate and construction sectors, potentially increasing property values and revitalizing business activities in the area.

This move reflects confidence in the economic recovery of Lower Manhattan and could serve as a catalyst for further investments in the region, enhancing its status as a financial hub.

Bitcoin miner Hut 8 reported a Q4 loss as digital asset prices fluctuated, although its compute revenue contribution increased. The company is advancing a significant AI data center lease.

The volatility in Bitcoin prices continues to affect mining operations, impacting investor sentiment in crypto-related stocks. Hut 8's focus on AI may diversify its revenue streams.

The intersection of cryptocurrency and AI highlights evolving business models in the tech sector, as companies seek to leverage emerging technologies to offset traditional market risks.