Analysis

TradingKey - On October 8, Samsung Electronics released its preliminary earnings guidance for the third quarter of 2026, reporting estimated consolidated revenue of approximately 195 trillion Korean won, up 126.6% year-on-year, and operating profit of around 107.4 trillion Korean won, representing a year-on-year increase of 782.5% and a quarter-on-quarter growth of about 20%. Both revenue and operating profit reached record quarterly highs, with operating profit exceeding LSEG SmartEstimate's forecast of 106.1 trillion won by roughly 1.2%.

TradingKey - On October 8, Asia-Pacific time, Samsung Electronics announced its preliminary results for the third quarter of 2026: consolidated revenue stood at approximately 195 trillion Korean won (about $145.7 billion), up 13.7% quarter-on-quarter and 126.6% year-on-year; operating profit reached approximately 107.4 trillion Korean won, up 20% quarter-on-quarter and 782.5% year-on-year. Both revenue and operating profit hit record quarterly highs.

TradingKey - On October 7, U.S. Eastern Time, the 10-year Treasury yield climbed to an intraday high of 5.36%, its highest level since 2002, while all three major U.S. stock indexes closed lower.

TradingKey - During the Asian trading session on October 8, Japanese and South Korean stock markets opened mixed. The Nikkei 225 Index opened down 0.28% at 69,840.6 points, while the Korea Composite Stock Price Index (KOSPI) rose 0.07% to 6,808.68 points. Overnight, U.S. stocks pulled back while U.S. Treasury yields remained elevated, leading to a mixed performance for Japanese and South Korean tech stocks at the open.

JPMorgan heads into October 13 earnings with strong investment-banking and trading momentum, resilient credit and rising capital returns.

TSMC enters October at record highs as 2nm ramps, AI demand accelerates and a possible Texas expansion adds to its $265 billion U.S. manufacturing push.

Constellation Energy enters October with a new Amazon nuclear PPA, a reported Google power deal and stronger Calpine earnings supporting the AI-power thesis.

Applied Digital heads into October 7 earnings with 250 MW live at Polaris Forge 1 and roughly $36 billion of contracted AI data-center revenue.

TradingKey - Against the backdrop of TSMC's long-standing dominance in the advanced process market, Intel (INTC) is attempting to return to the center of competition through Intel 18A.

TradingKey - As generative AI, AI agents, and data center investments continue to grow, Nvidia (NVDA) and AMD (AMD) remain the two most closely watched companies in the US AI chip sector.

The 2026 U.S. midterm elections will take place on November 3, with all seats in the House of Representatives and a portion of the Senate up for election. According to CNBC, citing data from polling tracker FiftyPlusOne, Democrats hold a lead of about 6 percentage points in the generic House ballot and need a net gain of just 3 seats to retake control of the House, ending full Republican control of Congress.

TradingKey - The 2026 U.S. midterm elections will take place on November 3, Eastern Time, and the key question for investors is how this political maneuvering will affect the S&P 500 Index.

DraftKings rebounds after a Bank of America upgrade as DKeX prediction markets, stronger customer acquisition and regulatory risk reshape the DKNG outlook.

Strategy now holds 848,000 BTC as a $20.9 billion Q3 digital-asset gain and growing preferred-stock obligations put capital structure in focus.

Nvidia enters October at a record high as Rubin ramps, Q3 revenue guidance reaches $108 billion and AI financing becomes the next major risk.

Alphabet enters October with 82% Cloud growth, Gemini 4 Argon and rising AI infrastructure spending. Explore GOOGL fundamentals and key technical levels.

TradingKey - In the US stock market, Coherent (COHR), Lumentum (LITE), Credo Technology (CRDO), Applied Optoelectronics (AAOI), and Ciena (CIEN) are currently representative AI high-speed interconnect stocks.

When discussing artificial intelligence at the G20, Nvidia's (NVDA) CEO did not focus on GPUs or the latest chips, but instead presented a more foundational framework: the AI economy is like a "five-layer cake," with energy at the bottom layer, followed in order by chips, the land and data center infrastructure hosting the systems, models, and finally the data and applications that create commercial value.

TradingKey - On June 25, 2026, 14 individuals and three companies filed an antitrust lawsuit in the U.S. District Court for the Northern District of California. Pursuant to Section 1 of the Sherman Act, the plaintiffs accuse Samsung Electronics, SK Hynix, and Micron of coordinating to restrict the supply of legacy DRAM since 2022, while seeking class-action certification, injunctive relief, and treble damages.

SpaceX enters October with stronger Starship progress, fast Starlink growth and an expanding AI business, but enormous capital spending keeps execution risk high.