Semiconductor News with Fexingo: Chips, Foundries, and the Global Semiconductor Industry

On this episode, Lucas and Luna explore the emerging shift in the memory market from traditional DRAM toward compute-class memory solutions like HBM and CXL-based memory pooling. Lucas breaks down why Micron's recent 16.9% five-day surge reflects market anticipation of HBM4 adoption, not just DRAM supply discipline. He explains how the rise of AI workloads is forcing a decoupling of memory from co...

Lucas and Luna dive into how the chiplet revolution is reshaping semiconductor design and which companies are poised to benefit. They discuss how disaggregated chips enable specialized performance, the winners in the ecosystem like Broadcom and AMD, and what this means for investors. With Broadcom up 14% in five days and AMD gaining 5%, they explore the market's reaction to chiplet adoption and th...

Broadcom's stock surged 14% in the past five days, making it one of the best performers in the semiconductor index. In this episode, Lucas and Luna explore how a company known for legacy chips and aggressive acquisitions transformed into a critical infrastructure supplier for hyperscale data centers. They break down Broadcom's VMware acquisition, its custom AI chip partnerships with Google and Met...

Nvidia is known for GPUs powering AI, but a recent headline reveals they are chasing the $200 billion CPU market with AI agent PCs from Microsoft, Dell, and HP. In this episode, Lucas and Luna explore Nvidia's strategy to enter the CPU space, what 'AI agent PCs' mean, and how this could reshape the computing landscape. They discuss Nvidia's competitive advantages, the role of ARM architecture, and...

Episode 25 dives into the chiplet revolution—why the industry is moving from monolithic chips to modular dies stitched together via advanced packaging. Lucas and Luna break down how AMD's Zen architecture proved chiplets work, why Intel is scrambling to catch up, and what it means for the broader supply chain. They reference recent market moves: Broadcom (AVGO) up 9% over five days as its chiplet-...

This episode of Semiconductor News with Fexingo dives into extreme ultraviolet (EUV) lithography, the cutting-edge technology that enables the tiniest chip features. Lucas and Luna break down how ASML's latest High-NA EUV machines are driving the next wave of chip manufacturing, why TSMC is ramping up EUV usage faster than competitors, and what this means for Intel and Samsung foundry ambitions. W...

Lucas and Luna explore how semiconductor companies are adopting digital twin technology to simulate chip designs, manufacturing processes, and fab operations before physical production. They discuss how TSMC and ASML use digital twins to reduce costly trial-and-error, cut R&D expenses by up to 30%, and accelerate time-to-market. The episode dives into recent adoption by memory makers and equipment...

In this episode of Semiconductor News with Fexingo, Lucas and Luna dive into the chiplet revolution — why splitting a processor into smaller dies is becoming standard practice. With AMD's stock up over 10% in the past five days and Broadcom gaining nearly 8%, both companies are betting big on chiplets. Lucas explains how AMD's EPYC line uses up to 12 chiplets glued together with Infinity Fabric, a...

Lucas and Luna unpack a quiet but massive trend: China's state-driven stockpiling of legacy-node chips — 28-nanometer and above — used in cars, appliances, and industrial gear. They trace how Beijing's push for self-sufficiency has turned into a global buying spree, driving up prices for older fabs and squeezing automakers in Europe and North America. With data from the latest SOX index moves and...

Lucas and Luna dive into silicon carbide (SiC) as the material reshaping power semiconductors. With EVs, solar inverters, and data centers demanding higher efficiency, companies like Wolfspeed and STMicroelectronics are betting big on SiC wafers. Lucas explains why the substrate bottleneck is driving a wave of multi-billion dollar supply deals, and why the shift from silicon to SiC could cut energ...

Lucas and Luna explore the surprising resurgence of analog and mixed-signal computing in the semiconductor industry. With digital processing hitting power and latency walls for AI at the edge, companies like Mythic and Aspinity are reviving analog techniques for inference tasks. The hosts discuss how this shift challenges decades of digital dominance, the role of memristors and in-memory computing...

Lucas and Luna examine how the CHIPS Act and similar subsidy programs in Europe and Asia are redrawing the world map of semiconductor manufacturing. They focus on TSMC's Arizona fab delays, Intel's Ohio construction progress, and a surprising new entrant: a joint venture between STMicroelectronics and GlobalFoundries in France. With $52 billion in US subsidies and $43 billion in EU funds, the host...

Episode 17 of Semiconductor News with Fexingo dives into advanced chip packaging — the layer of the semiconductor stack that’s suddenly as strategic as lithography. Lucas and Luna break down how TSMC’s CoWoS and Intel’s Foveros are enabling multi-die designs for AI accelerators, why the packaging equipment market is projected to grow 15% annually through 2030, and how companies like Applied Materi...

Micron shares are up nearly 27% in the past five days as of May 28, 2026, making it the best-performing stock in the semiconductor index. Lucas and Luna break down what's driving the surge—a perfect storm of HBM3E memory demand from AI data centers, a tightening DRAM supply market, and Micron's aggressive cost-cutting finally paying off. They dig into why HBM (high-bandwidth memory) has become the...

Samsung's foundry business is struggling. In this episode, Lucas and Luna break down why the South Korean giant has lost its early lead in advanced chip manufacturing to TSMC. They discuss Samsung's failed 3nm GAA transition, the Galaxy S25 Exynos chip problems, and the structural disadvantages Samsung faces as a conglomerate trying to compete with a dedicated foundry. The semiconductor index SOXX...

Lucas and Luna explore how semiconductor companies are adopting digital twin technology to simulate chip designs and manufacturing processes before cutting silicon. With Applied Materials, Cadence, and Siemens leading the charge, digital twins are slashing R&D costs by up to 50 percent and shortening time-to-market for advanced nodes. The hosts discuss a recent pilot at TSMC where a digital twin o...

Lucas and Luna explore the emerging world of photonic semiconductors—chips that use light instead of electricity to move data. They focus on a specific startup called Lightmatter, which has raised over $800 million to commercialize silicon photonics for AI data centers. The episode explains why traditional copper interconnects are hitting a speed-and-power wall, how photonic interposers work, and...

Lucas and Luna explore why RISC-V, the open-source instruction set architecture, is finally becoming a commercial force in semiconductors. With Qualcomm, Google, and even Intel backing it, RISC-V is no longer an academic curiosity. The hosts break down what RISC-V does differently from Arm and x86, why it matters for custom chip designs in AI and IoT, and how it could reshape the industry's power...

Lucas and Luna explore the semiconductor industry's quietest winner: the audio chip. With Apple's AirPods selling over 100 million units annually and the global hearables market growing at 18 percent compound annual growth rate, a handful of specialty chip makers are capturing outsized margins. The hosts walk through how Qualcomm's QCC series dominates the mid-range, while startup Airoha Technolog...

While everyone watches NVIDIA and AMD, the real money in semiconductors is flowing to the companies that build the machines that build the chips. This episode digs into Applied Materials, ASML, and Lam Research — three equipment makers that have collectively added nearly $200 billion in market cap over the past twelve months. Lucas walks through why their revenue is more predictable than chip desi...

This episode of Semiconductor News with Fexingo digs into Qualcomm's growing role as a defense contractor. Lucas and Luna break down the $200 million Pentagon contract for RISC-V chips announced in April 2026, why the US military is moving away from Arm and x86, and what this means for Qualcomm's revenue mix. With Qualcomm stock up 17% in the last five days and a broader semiconductor rally underw...

AMD's data center revenue has grown at a 70% compound annual growth rate over the past three years while Intel's corresponding business has barely budged. In this episode of Semiconductor News with Fexingo, Lucas and Luna break down the architectural decisions that drove the divergence: AMD's chiplet design versus Intel's monolithic die approach, the role of TSMC's advanced packaging, and why AMD'...

In this episode of Semiconductor News with Fexingo, Lucas and Luna unpack why Applied Materials, the unsung giant of chip manufacturing equipment, is having a moment. With its stock up 4.6% in the past week and broader semiconductor equipment makers like Lam Research and ASML also surging, they explore what's driving demand for wafer fabrication tools. Lucas explains how Applied Materials' deposit...

While all eyes have been on GPU makers and AI accelerators, memory chipmakers have quietly become the best-performing segment of the semiconductor industry in 2026. Lucas and Luna examine why DRAM and NAND flash companies like Micron and Samsung are surging — up 10.2% for Micron in the last week alone. They break down the role of high-bandwidth memory in AI training clusters, the supply-demand dyn...

Episode 5 of Semiconductor News with Fexingo looks at Qualcomm's shift from mobile chips to automotive semiconductors. With shares up 17% in the last five days, Lucas and Luna discuss how Qualcomm's Snapdragon Digital Chassis is winning design wins with automakers, why its automotive revenue grew 45% year-over-year in 2025, and what this means for incumbents like NXP and Infineon. They also touch...