Open Fieldbook Podcast

In this episode, we decode the unmistakable rotation unfolding across U.S. equity markets—and what it means for portfolio construction in a regime defined by elevated real yields, a hawkish Federal Reserve, and a market that is ruthlessly punishing speculation while rewarding quality. The signal from the tape, fund flows, and institutional positioning all say the same thing: cyclicals and value ar...

On April 17th, 2026, Apple made one of the most consequential leadership decisions in corporate history — Tim Cook stepping down this September, handing the keys to hardware engineer John Ternus. But this isn’t just a CEO swap. It’s a signal that the world’s most valuable company believes operational mastery is no longer enough to survive the AI era. In this episode, we break down what the transit...

For years, big tech ran one of the cleanest business models ever invented — no factories, no freight, infinite margins, and a financial engineering playbook so elegant it barely looked like work. That era is over. In this episode, we pull apart the Amazon-Anthropic mega deal of April 2026 and use it as a lens to decode how massive AI infrastructure spending is quietly rewiring global financial mar...

For a decade, big tech ran the cleanest business model ever invented — no factories, no freight, infinite margins, and endless stock buybacks to keep shareholders happy. That era is over. In this episode, we unpack the massive structural shift quietly reshaping the 2026 S&P 500 — driven entirely by the physical cost of AI — and what it means for where smart money has to go next. We cover: * Why th...

On April 17th, 2026, Apple made one of the most consequential leadership decisions in corporate history — Tim Cook stepping down this September, handing the keys to hardware engineer John Ternus. But this isn’t just a CEO swap. It’s a signal that the world’s most valuable company believes operational mastery is no longer enough to survive the AI era. In this episode, we break down what the transit...

Everyone’s watching software stocks — but the real AI story is being written in dirt, power lines, and industrial cooling systems. In this episode, we pull back the curtain on the AI land grab reshaping North America’s physical landscape, and the infrastructure supply chain that almost nobody is talking about. We cover: * Why Northern Virginia’s Data Center Alley handles 70% of global internet tra...

On February 23rd, 2026, billions in market cap evaporated from some of tech’s biggest names — IBM, CrowdStrike, Datadog, Amex, MasterCard. But unlike past sell-offs, this wasn’t about rates or inflation. It was a narrative panic triggered by Anthropic’s launch of Claude Code and a viral research memo about a 2028 global intelligence crisis. In this episode, we run the actual math to find out if th...

The U.S. middle market — companies doing $10M to $1B in revenue — represents 50% of all private sector jobs. But while most investors look elsewhere, the engine room of the American economy is undergoing a seismic shift: banks are pulling back and private capital is moving in. The question is whether retail investors are being handed a golden ticket — or just invited to hold the bag. We cover: * T...

NVIDIA just posted $68.1 billion in a single quarter — but is the AI infrastructure story built on solid ground, or a house of cards? In this episode, we dig deep into NVIDIA’s fiscal Q4 2026 results to find the structural cracks beneath the staggering numbers. We cover: * Why NVIDIA has become the “electric company for the intelligence age” — and what that means for market risk * The critical shi...

The AI boom isn’t just a software story anymore. It’s a race for physical resources. In this episode, we dig into a supply chain report revealing how the AI infrastructure super cycle has created a rigid dependency chain of silicon, water, and power that’s reshaping global markets. We cover: * The HBM memory crisis and why producing just 1GB of high bandwidth memory consumes 4x the wafer capacity...

When Paul Singer’s Elliott Management moves in, the mission changes. We explore whether Pinterest is being built for the 2030s or liquidated for the 2026 fiscal year. Key Highlights: * The Managed Retreat Theory: Examining the evidence that Pinterest is shifting focus from “moonshot” innovation to margin protection. * Visual Search at Scale: The technical reality of processing 80 billion monthly s...

The tech industry is no longer just about bits; it’s about atoms. We analyze the strategic necessity of the energy-utility pivot and the “trillion-dollar question” of the tech-energy monopoly. Key Highlights: * The Asset Class Evolution: How the search for reliable baseload power is turning software companies into infrastructure titans. * Sovereign Solutions: The shift toward building private, mul...

Broadcom is the heavy metal of the AI revolution, but even the strongest infrastructure plays eventually hit a wall. We unpack the “2028 problem” and what it means for the future of semiconductor dominance. Key Highlights: * The Astronomical Play: A deep dive into the $100 billion revenue claim and why the market is already pricing in the 2028 slowdown. * The Build-out Burnout: Why the current pac...

The balance of global power isn’t just about software; it’s about the heavy metal holding the hardware together. We unpack the hidden supply chain crisis threatening advanced manufacturing and military defense systems. Key Highlights: * The APT Bottleneck : How China’s dual-use export controls artificially constricted the market and spiked prices by 105%. * The Demand Shock : The impact of the man...

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