Market intelligence, explained.
How signals become trends, and trends become names. Plain-language guides to the data, the reasoning and the decision language behind AstronAlgo.
How AstronAlgo Works: From Market Event to the Companies It Moves
The full pipeline — from a headline to a named company — and the decision language behind every score.
Forming Trends vs Confirmed Trends: What's the Difference?
Why the earliest signal and the proven trend are different tools — and how to use each without getting burned.
Reading 8-K, Insider and 13F Signals: A Practical Guide
Three of the most useful disclosure signals, what each really tells you, and why they're strongest combined.
What Is AI Market Intelligence? A Plain-Language Guide
What the term actually means, how it differs from a stock screener, and where the value really comes from.
How to Read an 8-K Filing: A Practical Guide
What the item numbers mean, which 8-Ks are material, and how to spot the ones that actually move a stock.
13F Filings Explained: What Institutional Flow Tells You
What institutional managers must disclose, the lag that trips people up, and how to read the flow correctly.
Insider Activity and Form 4: How to Read the Signal
Why an insider buy and an insider sell are not opposites, and how to read Form 4 without overreacting.
Short Interest Explained: Sentiment, Squeezes and What It Really Signals
What the number measures, how days-to-cover works, and why heavy shorting is not a simple sell signal.
Detecting Market Trends Early: Signal, Corroboration and Confirmation
The three-stage framework for spotting a trend before it's consensus — without getting fooled by noise.
10-K vs 10-Q: What's the Difference Between Annual and Quarterly Reports?
Audited vs unaudited, yearly vs quarterly, and which sections of each report actually matter.
Sector Rotation Explained: How Capital Moves Through the Cycle
Why money flows from one sector to another as the economy turns — and the limits of the model.
Macro Indicators and FRED: Reading the Economy's Vital Signs
The handful of economic numbers that frame every market — and the free database where you can track them.
How to Read an Earnings Report: Beat, Miss and Why Guidance Matters More
Why a company can beat earnings and still fall — and what actually drives the reaction.