John Ondercin

John Ondercin is a seasoned options trading educator and author celebrated for his clear, jargon-free writing that makes complex financial concepts accessible to beginners and aspiring traders alike. He excels at providing practical, step-by-step guidance on options basics, trade examples, value calculations, and advanced strategies like the impact of time, probability, and the Greeks.

Netflix Shares Slides 7% in Europe Despite Q4 Earnings Beat

Netflix Shares Slides 7% in Europe Despite Q4 Earnings Beat

Netflix, Inc. (NFC.DE) shares were trading at 70.28, down 5.43 points, or 7.17%, as of 10:01 a.m. GMT+1, with markets open. The sell-off came even though Netflix exceeded expectations on both revenue and earnings, highlighting investor unease around valuation and deal-related risks.  For the full year, Netflix generated $45.2 billion in revenue, representing 16% year-over-year … Read more

Team Sparta Rolls Out Korea’s AX Engine With Nvidia, Microsoft Partnerships

Team Sparta Rolls Out Korea’s AX Engine With Nvidia, Microsoft Partnerships

Team Sparta, an edtech startup in Korea, has taken the first step toward revolutionizing the AI landscape in Korea by partnering with NVIDIA’s Inception Program and the Microsoft Global AI Cloud Partner Program (MAICPP). With these partnerships, Team Sparta plans to grow into a strategic AI transformation (AX) partner and position itself as a resource … Read more

NVIDIA Invests $150M in AI Inference Startup Baseten

NVIDIA Invests $150M in AI Inference Startup Baseten

NVIDIA Corp. (NVDA) is reportedly deepening its influence across the artificial intelligence stack after leading a $150 million investment in Baseten (Baseten Labs Inc.), a fast-growing startup focused on AI inference infrastructure. The funding round values Baseten at approximately $5 billion, underscoring surging investor demand for platforms that help companies deploy and run AI models … Read more

AMD Shares Gain Favor as Wall Street Backs AI and Data-Center Growth

AMD Shares Gain Favor as Wall Street Backs AI and Data-Center Growth

Shares of Advanced Micro Devices (AMD) are drawing renewed attention from Wall Street as analysts increasingly highlight the company’s exposure to rising Data Center Demand and sustained AMD AI Growth. Once viewed largely as a secondary player behind Nvidia (NVDA) in artificial intelligence, AMD is now being repositioned as a full-stack provider capable of selling … Read more

The New York Stock Exchange Develops Tokenized Securities Platform

The New York Stock Exchange Develops Tokenized Securities Platform

The New York Stock Exchange is developing a new digital platform for trading and on-chain settlement of tokenized securities. The new platform, which aims to blend traditional stock market infrastructure with blockchain technology, is in its initial stages of development and is currently seeking regulatory approvals. It works using NYSE’s Pillar matching engine for trading … Read more

Stock Market Today: U.S. Stock Futures Sink As Trump Targets Allies Over Greenland

Why US Stock Futures Are Falling After Trump Tariff Threat

U.S. stock futures slid sharply early Tuesday as investors digested the escalation in transatlantic tensions, after President Donald Trump threatened sweeping tariffs on key allies unless they support Washington’s push to secure Greenland for U.S. national security interests. The prospect of a trade war rooted in territorial ambition rather than traditional trade imbalances pushed markets … Read more