Jane Zhang

TradingKey - Warren Buffett once mentioned that the first rule of investment is to not lose money. Buying worthy undervalued stocks is a way of putting Buffett's advice into practice. The best undervalued stocks bring long-term capital gains, but they have one other benefit. These depressed stocks i

Trump's TACO pattern has repeated constantly. Reckless rhetoric and broken promises have become synonymous with this president. Knowing well that Trump's orders change constantly and that this statement is no guarantee of a truce, why did the U.S. stock market still rise so resolutely?

TradingKey - On Tuesday, March 24, Japanese and South Korean stock markets opened higher. The Nikkei 225 index opened up 1.7%, surging 1,000 points at the start of trade, while South Korea's KOSPI opened 4.3% higher, with heavyweight SK Hynix rising more than 6%. The gains in Asia-Pacific markets we

TradingKey - Investors should take into account the risk of geopolitical events causing oil to trade above $100 per barrel. However, in the current cycle, long-term sustainable businesses that will survive the inevitable economic downturn should be the primary focus of any investor.

TradingKey - Middle East conflicts escalated sharply over the weekend. Brent crude rose over 1% intraday, with prices surging to near $109 at the time of publication. As the U.S.-Iran conflict enters its fourth week with no signs of de-escalation, Goldman Sachs has once again raised its oil price fo

TradingKey - On Monday, March 23, Asian markets collectively experienced a "Black Monday," with South Korea’s benchmark KOSPI index plunging over 6% at one point to hit a low of 5,409.17 points. Within 18 minutes of the opening bell, KOSPI 200 futures slumped 5%, triggering circuit breakers and susp

US equity markets faced a challenging week, extending their recent retreat. The S&P 500 notably marked a fourth consecutive weekly loss, trading around 6,506.48 on March 20, down 5.1% year-to-date. Early in the week, some relief rallied the S&P 500 by 1.2% as crude oil prices temporarily eased, but

TradingKey - As of 9:00 (GMT+8) on Monday, March 23, the Nikkei 225 fell by more than 4%, dropping below the 51,000-point mark, while South Korea's KOSPI Index saw its decline widen to 6%, breaking below 5,500 points.

TradingKey - Supported by cost reductions and sustained demand growth, solar energy is moving from a niche resource to a mainstream power generation option. This year, investors could pick and choose from across the value chain, from manufacturers with robust order books to diversified developers an

TradingKey - As artificial intelligence transforms industries and adds to the volatility of markets, investors want names that can help smooth that out without sacrificing growth. The best dividend stocks can help with that objective by combining resilient cash flows with prudent capital allocation.

TradingKey - The Bank of England unanimously voted to hold interest rates steady on Thursday. Following the announcement, two-year UK gilt yields—the most sensitive to interest rate changes—surged, jumping 40 basis points to 4.49%, a new high since January 2025. The rout in gilts quickly triggered a

This guide will tell you how the industry ended 2025, what makes 2026 potentially interesting, which nuclear energy stocks and ETFs are worth looking at, and how to invest in this space pragmatically.

TradingKey - On Wednesday, March 18 (ET), Micron (MU) disclosed earnings and guidance that significantly exceeded expectations; however, its share price dropped as much as 6% in after-hours trading. Micron also revealed that capital expenditure for the current fiscal year will exceed $25 billion and

TradingKey - Drone stocks began 2026 with more favorable tailwinds versus a year ago. Growing defense budgets in the U.S. and allied countries, unmanned systems moving more towards the center of military planning, and commercial use.

Crude oil volatility has been relatively subdued this week, but a research report from JPMorgan’s (JPM) Head of Commodities Strategy Natasha Kaneva and her team noted that the relative stability of Brent and WTI does not signify ample global supply. According to reports, prices for Oman and Dubai crude futures have both exceeded $150. JPMorgan pointed out that the current price stability is an illusion, created by a combination of regional inventory buffers, benchmark pricing structure biases, and policy interventions.

TradingKey - Since 2026, the rapid expansion of AI infrastructure spending and limited new capacity have propelled the memory industry into a "super cycle." Benefiting from this, memory stocks have generally rallied this year: Micron (MU) has risen 54%, while South Korea-listed Samsung and SK Hynix

TradingKey - During the Asian trading session on Wednesday, March 18, Japanese and South Korean stock markets rose across the board. The Nikkei 225 Index climbed above the 55,000-point mark, a gain of 2.6%. South Korea’s benchmark KOSPI index surged 4.6%, breaking through the 5,900-point level. As K

TradingKey - Defensives run on resilience: predictable demand, strong cash flow, conservative balance sheets, and tame volatility. You can’t just look at a sector name to find them. It requires a systematic examination of cash generation, leverage, dividend sustainability, beta, competitive moats, a

As Micron positions Taiwan as its DRAM Center of Excellence and gradually shifts its HBM production focus to the region, will Taiwan’s semiconductor industry benefit? Amid the 2026 tariff fallout, why is Micron acquiring PSMC’s facilities instead of divesting? This article provides an in-depth analysis of the strategic alignment between Micron, TSMC, and PSMC, while identifying the Taiwanese semiconductor supply chain players poised to benefit.

TradingKey - AI infrastructure isn't just GPUs. Each advance in computing power relies on speedier networks, dependable interconnects, and exhaustive testing before systems are deployed. This is where the validation and measurement tools lie at the heart of the buildout. The growing demand for faste