24H | Big Techs Fall. Micron Down 3%; TSMC, SMCI, AMD, Nvidia, Tesla, Alphabet Down Around 2%; Palantir, Meta, Amazon Down over 1%

TradingKey - According to a report on Reuters, SpaceX has confidentially submitted an IPO to be the largest since the original record of $25 billion. SpaceX IPO would create another publicly traded company that focuses solely on providing customers with high-speed internet through the use of satelli

TradingKey - During after-hours trading on April 1, 2026, shares of satellite communications company Globalstar (GSAT) surged 24%, with its market capitalization briefly approaching $9 billion. The rally was triggered by an exclusive report from the Financial Times stating that e-commerce giant Amaz

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

Most investors don’t spend much time thinking about helium. It’s the party-balloon gas… or at least that’s what most people think. But But behind the scenes, helium keeps a lot of high-end tech running - and supply has tightened fast lately.