Explainers
Concepts, decoded. Plain-English breakdowns of the ideas driving the market — each one linking to the stocks it moves.
RKLB
Space Launch Economics, Explained: How Reusability Broke the Cost of Reaching Orbit
Reusable rockets turned space from a government-only luxury into a commercial industry. Here's how the economics work, who's winning, and what cheap launch unlo...
GEV
Power, Explained: The Real Reason Your AI Data Center Can't Plug In
The most expensive part of an AI data center isn't the chips anymore. It's getting someone to turn the lights on. Front-of-the-meter vs behind-the-meter, and wh...
MU
HBM, Explained: Why the Memory Stack Next to the GPU Is AI's Hottest Choke Point
The AI buildout has a second bottleneck nobody talks about: the memory stacked next to the GPU. This explainer breaks down what HBM is, why it's so hard to make...