Decode Academy
Learn the market frameworks behind MarketDecode research.
Short, practical explainers for investors who want to understand earnings, valuation, options flow, insider activity, technical signals, and AI infrastructure — without reading a finance textbook.
Browse by topic
Earnings
How prints move stocks — and why good numbers can still sell off.
Options Flow
Reading positioning and unusual activity without getting fooled.
Valuation
Multiples, growth, and what a fair price actually depends on.
AI Investing
CapEx, compute, and the infrastructure behind the AI trade.
Technical Signals
RSI, trend, and momentum — what the chart can and can't tell you.
Insider Activity
When insider buying and selling is signal — and when it's noise.
Beginner Investing
Start here: the vocabulary and mental models for reading the market.
Published lessons
Coming next
The 4-Trigger Earnings Framework
The four things that actually move a stock through an earnings report — and a simple checklist for reading any print with confidence.
Insider Selling: Signal or Noise?
Executives sell for many reasons that have nothing to do with the outlook. Learn to tell a routine, scheduled sale from a genuine warning sign.
AI CapEx Explained: Why Data Centers Drive Stocks
Hyperscaler capital spending is the engine under the AI trade. Here's what CapEx is, why it matters, and how it flows down to chips, power, and cooling.
MarketDecode
See these frameworks live in MarketDecode.
Every lesson maps to a tool you can use today — AI decisions, options flow, insider activity, and more. Put the frameworks to work on real tickers in the app.