The reading room

The Analytics & Alpha Blog.

Clear ideas for sharper questions: trading analytics, chart analysis, portfolio performance, and website intelligence.

10 articles shown

A clear guide to stock market alpha, benchmark excess return, risk adjustment, and the limits of a performance estimate.

Trading6 min read

Build a clearer trading review with payoff, costs, sample size, exposure, and process—not just a winning percentage.

Portfolio6 min read

Separate market exposure from model-relative performance with transparent examples and a practical reporting framework.

Charts6 min read

Understand candle bodies, wicks, sessions, volume, and the difference between a price observation and a prediction.

Charts7 min read

Learn what moving averages and momentum actually measure, why settings matter, and where apparent confirmation can mislead.

Portfolio6 min read

Choose a relevant benchmark, align returns and costs, and interpret portfolio performance without changing the goalposts.

Portfolio6 min read

Explore peak-to-trough losses, recovery arithmetic, volatility conventions, and the risks a single number cannot capture.

Trading6 min read

Create a repeatable review of plans, fills, costs, missed opportunities, and research questions without hindsight.

Systems6 min read

A practical research workflow for timing, point-in-time data, realistic costs, validation, and auditable trading-system tests.

Web6 min read

Connect acquisition, engagement, funnels, and conversion definitions to decisions—not just a larger dashboard.

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