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Supercomputer

AMD’s AI Mega-Deal Sparks Stock Surge – Inside the OpenAI Partnership, New Chips & Showdown with Rivals

AMD Stock Today, November 18, 2025: AI Supercomputer Win, Citi “King of the Hill” Call Clash With 5% Selloff

Published: November 18, 2025 – Market close Advanced Micro Devices (NASDAQ: AMD) shares pulled back sharply on Tuesday despite a fresh high‑profile supercomputer win in Europe and increasingly bullish commentary from Wall Street. By the closing bell, AMD stock had fallen about 5.6% to roughly $226.95, extending Monday’s losses and making it one of the biggest drags on the Nasdaq‑100. Investing.com+2Quiver Quantitative+2 Below is a deep dive into what moved AMD stock today and what it means for investors watching the AI chip leader. AMD stock price today: key numbers at a glance Based on exchange and market data through
Oracle Stock Surges on $300B AI Cloud Deal – Is a Trillion-Dollar Valuation Next?

Oracle’s AI Cloud Blitz: $300B OpenAI Deal, Meta Pact, and Supercomputer Unveiled

Oracle’s Historic AI Cloud Deals Fuel Ambitions Oracle has seized center stage in the artificial intelligence race by securing eye-popping cloud contracts to host and train the world’s most advanced AI models. In a move that stunned the tech industry, OpenAI – creator of ChatGPT – agreed to spend a reported $300 billion on Oracle Cloud over five years reuters.com. If fully realized, it ranks as one of the largest cloud deals ever and instantly turbocharges Oracle’s cloud business. This year Oracle also inked a major partnership with Meta Platforms, which committed roughly $65 billion for Oracle’s cloud services as Meta expands
Self-Driving Supercomputer Showdown: NVIDIA Drive Thor vs Tesla FSD Hardware 4 vs Qualcomm Snapdragon Ride Flex

Self-Driving Supercomputer Showdown: NVIDIA Drive Thor vs Tesla FSD Hardware 4 vs Qualcomm Snapdragon Ride Flex

NVIDIA Drive Thor delivers up to 1,000 TOPS (INT8 sparse) on a single chip and can be paired via NVLink-C2C to about 2,000 TOPS for high-end Level 4–5 autonomy. Thor combines a Blackwell GPU with 2560 CUDA cores and 96 Tensor Cores, a 14-core Arm Neoverse V3 CPU complex, on a 4nm TSMC process, and supports up to 128 GB LPDDR5X memory. Thor is designed as a centralized automotive computer unifying autonomous driving, ADAS, digital cockpit and infotainment on one platform. Production of Drive Thor is slated to begin in 2025, with design wins at Li Auto, ZEEKR, BYD, Hyper
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