Costa Rican ex-security minister extradited to Texas to face drug trafficking charges, DOJ says

TradingKey - On March 31, 2026, local time, NVIDIA (NVDA) announced a $2 billion investment in semiconductor giant Marvell (MRVL) and the establishment of a deep strategic partnership.

TradingKey - On Tuesday, March 31, OpenAI officially announced the completion of its largest private funding round since its inception. The deal set a new global record for private financing, bringing the company's post-money valuation to $852 billion.

TradingKey - On April 1, 2026, the AI industry witnessed a dramatic contrast: OpenAI completed the largest financing round in Silicon Valley history amid surging capital enthusiasm, while the memory spot market suffered a “cliff-like” plunge, sending a chill through the sector. These seemingly contr

TradingKey - In today’s highly competitive technology landscape, Palantir (PLTR), as a company with a core focus on big data and artificial intelligence, has garnered widespread attention through its unique technological advantages and market positioning.

This strategic analysis covers institutional BTC price targets from JPMorgan and Fidelity, the impact of the U.S. Strategic Reserve, and whether the four-year cycle is broken. Stay updated on BTC to USD trends and key market risks.