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Summary

Yulia Zeng is a finance editor at TradingKey. With a background in finance, she has previously worked at banks and brokerage firms, where she was responsible for writing news articles related to global investment products including stocks, indices, foreign exchange, and commodities.

Areas of Expertise

  • Market Insights: Keenly captures movements in the U.S. stock market, focusing on hot news and thematic analyses.

  • Individual Stock Analysis: Deeply researches U.S. stocks, combining industry trends, financial report data, and policy dynamics, balancing fundamental and market sentiment analysis.

  • Macro Interpretation: Focuses on Federal Reserve monetary policy, U.S. economic data, and policy changes.

Experience

TradingKey|Financial Editor 2025 – Present · Shenzhen Responsible for writing news coverage related to stocks, indices, forex, and commodities across global investment Instruments

Total 471 articles

AI Frenzy Sweeps the Globe, but Did TSMC April Revenue Hit the Brakes?

TradingKey - On May 8, TSMC (TSM) disclosed its revenue data for April 2026. Although the monthly growth rate slowed, cumulative data suggests that the strong momentum for full-year growth remains intact.
11 hours ago

Iran Situation Roils Global Markets: US Stocks ‘Rally,’ Treasuries ‘Cool,’ Does Stock-Bond Divergence Hide Big Risks?

TradingKey - Against the backdrop of the situation in Iran pushing up oil prices and amplifying economic uncertainty, U.S. stocks have remained strong, appearing largely unaffected by oil price volatility. Meanwhile, the U.S. Treasury market has experienced turbulence, marking a clear divergence between equity and bond performances.
16 hours ago

Japan and South Korea Stocks Fall at Open; US and Iran Suddenly Exchange Fire in Hormuz

TradingKey - May 8: Asia-Pacific stock markets pulled back as Japanese and South Korean markets opened lower across the board after hitting record highs the previous day.
19 hours ago

Chip Price Hikes Unstoppable. Apple Doubles MacBook Neo Production to 10 Million.

TradingKey - According to the latest research report from semiconductor industry analysis platform Culpium, Apple has requested suppliers to significantly raise the production target for the 2026 MacBook Neo from the initial 5-6 million units to 10 million units, aiming to alleviate current severe supply shortages.
Thu, May 7

Arm Earnings Meet Targets Again, Why Is Capital Unimpressed? Post-Market Shares Fall Over 6% After Initial Rise

TradingKey - After the US market close on May 6, Arm (ARM) released its fourth-quarter earnings for fiscal year 2026, with both revenue and profit exceeding market expectations. While the AI data center business demonstrated strong growth momentum, the sharp stock price volatility—surging before reversing following the announcement—signaled market concerns regarding the company.
Thu, May 7

Japan and South Korea Stocks Open Higher; Nikkei 225 Hits 62,000 for First Time

TradingKey - On May 7, both the Japanese and South Korean markets achieved significant breakthroughs. The Nikkei 225 Index surged following the market open, breaking the 62,000 psychological level for the first time during intraday trading. As of press time, the intraday gain reached 4.2%.
Thu, May 7

Coca-Cola vs. PepsiCo: Which Stock Should You Choose for Your Investment Portfolio?

TradingKey - Coca-Cola (KO) and PepsiCo (PEP) have given investors numerous reasons as to why both companies are still the anchors of the global beverage industry conversation. 
Wed, May 6

Following TSMC, Samsung Market Value Joins Trillion-Dollar Club as Memory Chips Support Half the Business

TradingKey - Driven by the explosive demand for AI chips, global memory chip leader Samsung Electronics reached a significant milestone. On May 6, the company’s share price surged by more than 16% intraday to a high of 270,000 KRW, ultimately closing up 14.41%. Its market capitalization surpassed 1,700 trillion KRW (approximately $1.15 trillion), officially joining the "trillion-dollar club." Samsung is now the second Asian technology company to achieve this feat, following TSMC.
Wed, May 6

Is Novo Nordisk Positioned for Recovery in 2026 Amid Rising Competition and AI Innovations?

TradingKey - Since 1923, Novo Nordisk (NVO) has thrived as a pharmaceutical company based in Denmark, primarily focusing on two business areas: Obesity and diabetes, and Rare Diseases.
Mon, May 4

Is Lululemon Stock a Buy or a Risky Bet Amidst Financial Pressure and Management Changes?

TradingKey - An athleisure company, Lululemon Athletica(LULU), has built a very successful niche in the fashionable athletic wear category. 
Sun, May 3

From Underdog to AI Infrastructure Leader: Is AMD Poised for Growth in 2026?

TradingKey - By leveraging all the successful work of Dr. Lisa Su along with her leadership style, AMD (AMD) has changed from a niche provider of PC chipsets to one of the leading suppliers of technology needed for cloud computing to develop the infrastructure of A.I. globally.
Sat, May 2

Powell’s Eight-Year Fed Tenure Ends, Strong Jobs and High Inflation: How to Grade This Report Card?

TradingKey - After eight years at the helm of the Federal Reserve, Jerome Powell’s term as Chair will officially conclude on May 15. Kevin Warsh, nominated by President Trump, is highly likely to take over following Senate confirmation. As early as last December, Powell publicly expressed his expectations for his departure: “I truly hope to hand over a well-positioned U.S. economy to my successor—one where inflation is returning to the 2% target in a controlled manner, while the labor market remains resilient.”
Fri, May 1

Is SanDisk the Hidden Gem of the AI Boom in 2026? Discover the Potential Risks and Rewards.

TradingKey - SanDisk (SNDK) now represents not just a name for many consumers, but also an investment play on one of the fastest-growing sectors in technology – Artificial Intelligence. 
Thu, Apr 30

Brent Oil Breaks Through $120 Mark, Strait of Hormuz Deadlock Continues to Ferment, How Will Trump’s Choice Sway Oil Price Direction?

TradingKey - As hopes for a resolution to the U.S.-Iran deadlock fade, oil price gains extended during Asian trading. On Thursday, influenced by pessimistic news regarding the progress of peace negotiations, Brent crude June futures jumped over 4% to surpass the $122 mark, reaching a new high since the Iran war.
Thu, Apr 30

AI Engines Roar at Full Power, Alphabet Cloud Business Grows 63%, Stock Surges 7% After Hours.

TradingKey - After the market close on Wednesday ET, Google parent Alphabet (GOOGL) (GOOG) reported its first-quarter earnings for 2026. Fully empowered by AI technology, the company saw accelerating growth across all business lines. Driven by stellar performance in its cloud business, both revenue and earnings for the period significantly exceeded market expectations. Following the announcement, the company’s shares rose by more than 7% in after-hours trading.
Thu, Apr 30

Goldman Sachs: Structurally Bullish on Gold to $5,400, But Warns of Short-Term Pullback

TradingKey — Goldman Sachs' (GS) latest precious metals research report presents a dual-track outlook of "structurally bullish but tactically cautious" for gold (XAUUSD). The bank maintains its year-end gold price target of $5,400/oz while warning that short-term downside risks warrant vigilance.
Wed, Apr 29

UAE Announces Exit From OPEC. Wall Street Warns: Medium-Term Oil Prices Face Downside Risks

TradingKey - The UAE has officially announced that it will formally withdraw from OPEC and the OPEC+ alliance on May 1. The current market consensus is that Brent crude oil prices are unlikely to experience significant volatility in the short term, as the blockage of the Strait of Hormuz remains the core bottleneck restricting energy exports from the Gulf.
Wed, Apr 29

BOJ Interest Rate Vote Sees Biggest Split in Ten Years, Kazuo Ueda Signals Hawkishness

TradingKey — On April 28, the Bank of Japan concluded its two-day monetary policy meeting, announcing that it would maintain its short-term interest rate target unchanged at 0.75%. During the subsequent press conference, Governor Kazuo Ueda signaled a clear hawkish stance, emphasizing that the central bank will continue to advance the interest rate hike process based on economic conditions.
Tue, Apr 28

Microsoft 2026 Q3 Earnings Preview: Can Azure’s Growth Momentum Keep Up With Massive AI Capital Spending?

TradingKey - Microsoft (MSFT) is scheduled to release its Q3 FY2026 earnings report after the market close on April 29, ET. As one of the most proactive tech giants in advancing global AI strategies, this report is regarded as a key indicator for evaluating the large-scale monetization of AI technol
Tue, Apr 28

Amazon 2026 Q1 Earnings Preview: AWS and Advertising Dual Engines Power Ahead, Can They Allay Market Doubts?

TradingKey - U.S. e-commerce giant Amazon (AMZN) is scheduled to release its first-quarter 2026 financial results on April 29. According to the latest market consensus estimates from financial data platform FactSet, the company’s Q1 revenue is expected to reach $177.2 billion, up 13% year-over-year, while adjusted earnings per share (EPS) are projected at $1.63.
Sat, Apr 25
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