Margin Invest
DashboardExploreMethodologyGuidesPricing
Sign InGet Started
SupportMethodologyLegalTermsPrivacySecurityAPIContact
© 2026 Margin Invest
Margin Invest
DashboardExploreMethodologyGuidesPricing
Sign InGet Started
GUIDES

The methodology is open.

Every filter, factor, and formula — documented. Search or browse by category.

Elimination Filters

Six binary pass/fail checks that remove financially distressed, manipulated, or illiquid stocks before scoring begins.

7 min read·Updated Feb 26, 2026

Scoring Factors

All 20 factors across Quality, Value, and Momentum pillars — formulas, academic sources, and what each one measures.

15 min read·Updated Feb 26, 2026

Composite Score & Tracks

How the dual-track system evaluates stocks as Compounders, Mispricings, or Both — and determines composite tiers.

10 min read·Updated Feb 26, 2026

ML Pipeline

How machine learning models are trained on Margin Invest's own scoring history to refine predictions — and why they're optional.

8 min read·Updated Feb 26, 2026

Institutional Signals

How 13F filings from institutional investors feed into scoring — accumulation signals, curated managers, and what it means.

7 min read·Updated Feb 26, 2026

Data Sources & Freshness

Where Margin Invest's data comes from, how often it updates, and what the known lags and limitations are.

6 min read·Updated Feb 26, 2026