Quantitative toolkit
Build the statistical, portfolio, and risk language behind every decision.
Build understanding through notation, hand calculations, Python examples and checks of the assumptions.
Statistics & Probability
Every price move is signal plus randomness. Statistics is how you tell them apart.
9 lessons · entry · validation
Linear Algebra
The moment you hold two positions you are doing linear algebra, whether you know it or not.
4 lessons · portfolio
Time Series Analysis
Markets have memory. Today's price depends on yesterday's, volatility clusters, and trends persist — for a while.
9 lessons · signal · regime
Risk Management
Edge doesn't matter if you size wrong. This is the math that decides whether you are still here next year.
6 lessons · sizing · risk
Stochastic Calculus
From Brownian increments and Itô integration to diffusion models, option prices and hedge sensitivities.
8 lessons · options · hedging