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Investor Academy

Short, plain-English lessons on how markets, valuation, and the Quantelo scoring system actually work. Read in order or jump in anywhere.

Intermediate Go deeper — valuation, factors, and portfolio construction. 7 articles
Marian Pompura Marian Pompura · Apr 10, 2026
The DCF Model: What It Actually Tells You
Every analyst uses discounted cash flow. Most get it wrong. Here is what drives the number.
#intermediate #valuation
Marian Pompura Marian Pompura · Apr 10, 2026
Sector Rotation: Reading the Economic Cycle
Why tech leads in expansion, utilities lead in contraction, and how macro awareness improves selection.
#factor-investing #intermediate
Marian Pompura Marian Pompura · Apr 10, 2026
Valuation Multiples: P/E, EV/EBITDA, and When Each Lies
A field guide to the ratios analysts argue about — and which to use when.
#intermediate #valuation
Marian Pompura Marian Pompura · Apr 10, 2026
Momentum: Why Winners Keep Winning (Until They Don't)
The most-validated anomaly in finance, and how to use it without getting whipsawed.
#factor-investing #intermediate
Marian Pompura Marian Pompura · Apr 10, 2026
Quality Investing: The Compounders' Edge
ROIC, gross margin stability, and the math of long-term compounding.
#factor-investing #intermediate
Marian Pompura Marian Pompura · Apr 10, 2026
Position Sizing: How Much to Bet on Each Idea
Equal-weight, conviction-weighted, and the Kelly criterion explained without the calculus.
#intermediate #portfolio-construction
Marian Pompura Marian Pompura · Apr 10, 2026
Drawdowns: The Risk Metric That Actually Matters
Volatility is overrated. Max drawdown is what kills portfolios — and careers.
#intermediate #risk