Yulia Zeng

TradingKey - On February 25, Deutsche Bank (DB) macro strategist Tim Baker released a report showing that despite global capital flowing into U.S. stock markets at an unprecedented pace, the relative performance of U.S. equities has been surprisingly underwhelming.

TradingKey - Circle Internet Group (CRCL) saw its stock price experience a roller coaster ride since its 2025 IPO debut at $31 a share. Those early fireworks faded, and the shares now sit roughly 75% below their June peak, though they’re still more than double the IPO level. Outside of that first-mo

TradingKey - When the "first drop of rain" of the AI bubble fell, few anticipated it would trigger a storm sweeping through global financial markets. A widely circulated report by Citrini Research painted a vision of an AI-driven "mass unemployment utopia," unsettling global capital markets—as the massive bets investors previously placed on AI technology now show signs of wavering.

TradingKey — On February 24, Meta (META) and AMD (AMD) announced a major five-year procurement agreement for artificial intelligence chips and equipment, with a total scale reaching $100 billion. This unprecedented collaboration not only further intensifies the investment competition among global tech giants in the AI infrastructure sector but also secures a vital strategic position for AMD in the computing power market currently dominated by Nvidia.

TradingKey - Warren Buffett's tenure at Berkshire Hathaway (BRKa, BRKb) will come to an end in 2025, marking the end of a remarkable period during which he built the company from nothing to a $1 trillion business and changed the investment industry forever. 

TradingKey - NVIDIA (NVDA) is set to release its fourth quarter fiscal year 2026 earnings report after the market close on February 25, ET. As the world undergoes a period of rapid AI technological advancement, market debates over a capital expenditure bubble have intensified. In this context, NVIDIA’s results serve not only as a test of its business performance but also as a core bellwether for the sustainability of the global AI boom.

TradingKey - The $1.8 trillion global private credit market is facing its sternest test to date. Recent bankruptcies, fraud allegations, and redemption freezes have exposed vulnerabilities in a market that expanded rapidly under the low interest rates and loose liquidity following the 2008 financial crisis.

TradingKey - The healthcare system was one of the first industries to go through a major transformation; now, investors are watching closely. Every day, we see new technology being created for diagnosing and treating diseases. The method of delivery in allowing patients access to care has changed al

TradingKey - Against the backdrop of heightened global market volatility, escalating geopolitical risks, and mixed macroeconomic signals, market safe-haven sentiment continues to intensify. In the face of rising uncertainty, an increasing number of investors are seeking safe havens capable of wealth preservation and risk mitigation.

TradingKey - Entering early 2026, the attention of global investors is once again locked on the Japanese Yen (JPY). Despite the Bank of Japan (BoJ) gradually raising policy rates to a range of 0.5% - 0.75%, marking a definitive end to the era of negative interest rates, the yen continues to trend lower against the U.S. dollar.

TradingKey - On January 30, 2026, U.S. President Trump officially announced the nomination of former Federal Reserve Governor Kevin Warsh to succeed Jerome Powell as the next Chair of the Federal Reserve. This decision rapidly drew significant attention from markets and the public. So, why did Warsh stand out among the numerous candidates?

TradingKey - In the past couple of years, the semiconductor industry has experienced a major change. One question that investors still have is whether or not AMD (AMD) will be able to keep up with Nvidia (NVDA) as far as AI is concerned. What is the possible future of AMD's stock through 2026 and be

TradingKey - Realizing early on who will become the next greatest performer as an investor (long-term growth) can really distinguish you from others, as seen with Nvidia (NVDA) and Amazon (AMZN). 

TradingKey - In 2026, a monumental year of technological and geopolitical shifts, global commodities are undergoing a profound “repricing” transformation. An epic surge in gold and silver has already commenced, while oil—the “mother of all commodities”—may currently be in the calm before the storm.

TradingKey - Taiwan Semiconductor Manufacturing (TSM) is part of a rapidly growing sector in AI.

TradingKey - Founded in 1966, Medline (MDLN) is today a leading privately held manufacturer and distributor of a vast range of medical supplies for use in hospitals, doctors' offices, and home health care/sexual assault patients. 

TradingKey - According to the 2026 Silver Market Outlook recently released by the Silver Institute, the current robust performance of the silver market remains supported by solid fundamentals. The report indicates that the global silver market is expected to face a structural supply-demand imbalance

TradingKey - On February 10, 2026, U.S. equity markets ended the day in negative territory. The S&P 500 declined 0.33% to close at 6,941, while the Nasdaq Composite slipped 0.59%, finishing at 23,102.

TradingKey - For quite some time now, Netflix (NFLX) has been regarded as the premier subscription-based streaming service in the world, with a well-established history of growth through creative use of pricing power, developing hit programming, and relying very little on outside sources for licensi

TradingKey - In early 2026, tech giant Microsoft (MSFT) got off to a less-than-ideal start. Year-to-date, its share price has fallen by more than 12%, and its total market capitalization briefly dipped below the $3 trillion mark. As a former leader in technological innovation, why has Microsoft suddenly appeared to stumble in the current AI wave? What are the underlying issues?