Yulia Zeng

TradingKey - On September 22, local time, U.S. tech giant Oracle announced a major personnel change on its official website, appointing 39-year-old Clay Magouyrk and 54-year-old Mike Sicilia as co-CEOs to succeed former CEO Safra Catz, who will transition to Executive Vice Chairman of the company...

TradingKey - On the evening of September 21, news emerged that Warren Buffett's Berkshire Hathaway had completely exited its investment in BYD. According to publicly available data, BYD's stock price surged approximately 3,890% from Buffett's initial investment in 2008 until the complete exit...

TradingKey - President Donald Trump stated on Sunday that media mogul Rupert Murdoch along with Lachlan Murdoch, Oracle founder Larry Ellison, and Dell Technologies Chairman Michael Dell, will serve as core American investors in the equity restructuring deal for TikTok's U.S. operations, enabling Ti

TradingKey - According to sources familiar with the matter, Nvidia has spent over $900 million to successfully acquire the core team of AI hardware startup Enfabrica, including its CEO Rochan Sankar, and obtained licensing rights to the company's key technologies.

TradingKey - Thursday, chip giant Nvidia announced a $5 billion investment in rival Intel. However, this seemingly positive agreement deliberately sidesteps Intel's most pressing core issue — its deeply troubled chip foundry manufacturing business (IFS).

TradingKey - At Huawei's Connect conference held on September 18, Xu Zhijun, Huawei's Deputy Chairman and Rotating Chairman, unveiled the company's core computing strategy for future artificial intelligence (AI).

TradingKey - On Wednesday, Eastern Time, Meta CEO Mark Zuckerberg unveiled the company's major breakthrough in artificial intelligence hardware at the annual Connect conference: Meta Ray-Ban Display, the first consumer-ready AI smart glasses featuring an integrated display.

TradingKey - During Wednesday's Hong Kong trading session, Baidu Group (9888.HK) saw its share price surge over 16%, marking the largest single-day gain since March 2023, while its U.S.-listed shares (BIDU.US) also closed up nearly 8% the previous night. The surge was driven by positive developments

TradingKey - Oil field water management company WaterBridge (WBI) announced on September 16 that its US initial public offering (IPO) is expected to price 31.7 million shares at $20 per share, raising a total of $634 million.

TradingKey - On September 16, U.S. tech giant Google (GOOG.US) announced it will invest £5 billion (approximately $6.78 billion) in the United Kingdom over the next two years, demonstrating the company's strategic expansion of artificial intelligence (AI) infrastructure and related services across..

TradingKey - Disney (DIS.US) and digital comics platform Webtoon (WBTN.US) announced a partnership agreement on Monday, under which the two companies will jointly develop a new digital comics platform featuring classic and contemporary comic works from Disney's Marvel, Star Wars, and 20th Century...

TradingKey - On September 15, Xiaomi Group unexpectedly announced that its new flagship smartphone series will be named the "Xiaomi 17 Series," skipping the widely anticipated "Xiaomi 16" sequence and directly positioning itself in "same-generation competition" with Apple's newly launched iPhone 17

TradingKey - Just three days after the iPhone 17 series opened for pre-orders on September 12, price softening has already appeared on e-commerce platforms. PDD's "Billion-Yuan Subsidy" section has taken the lead with significant discounting, with some models seeing post-subsidy prices nearly 1,000

TradingKey - U.S. coffee chain Black Rock Coffee Bar completed its initial public offering (IPO) on Thursday, becoming the first restaurant company to enter the U.S. market since Cava Group's listing in 2023.

TradingKey - SK Hynix announced on Friday that it has completed the development of its fourth-generation High Bandwidth Memory (HBM4) and is fully prepared for mass production. The company's stock price surged as much as 7% intraday.

TradingKey - On Thursday, SoftBank Group's stock price surged nearly 10% in the Japanese market, driven by positive sentiment surrounding U.S. tech giant Oracle's strong performance and surging demand for artificial intelligence cloud services, becoming the core driving force behind the Nikkei...

TradingKey - On September 11, Alibaba Group announced plans to issue zero-coupon convertible senior notes with a principal amount of approximately $3.2 billion, maturing on September 15, 2032, as unsecured senior debt.

TradingKey - Well-known video game retailer GameStop released its fiscal Q2 2025 financial report after market close on Tuesday, covering the period ended August 2. The results exceeded market expectations, driving its stock price up nearly 6% in after-hours trading.

TradingKey - On Wednesday, global semiconductor foundry leader TSMC disclosed its August performance report, showing total revenue reached NT$335.77 billion, a substantial year-over-year (YoY) increase of 33.8% and a month-over-month (MoM) rise of 3.9%, continuing its strong growth momentum...

TradingKey - On Monday, solid-state battery developer QuantumScape (NYSE: QS) saw its shares surge over 21%, hitting a one-month high.