Learn Technical Analysis

Free and original guides written by the GraphExpert.AI team — the same concepts our analysis engine applies every day, explained in clear Portuguese.

Moving averages

MA21, MA200, EMA9, and EMA50: how to identify trend and the "stacking" that confirms a healthy move.

Oscillators

RSI, Stochastic, MACD, and Momentum: how to measure strength and exhaustion without falling into classic traps.

Risk management

Structural stop, 3:1 risk-reward ratio, ATR, and the trend exit that our backtests validated.

Investment Clock

The economic cycle in 4 quadrants: GDP, inflation, interest rates, and unemployment indicating which asset class the wind favors.

Tesouro Direto

Why bond prices move inversely to rates, what duration is, and how to read the PU like a chart.

How the scanner works

The Top Setups methodology: trend pullback, indicator convergence, and what the backtests showed.

Why do we publish this for free?

GraphExpert.AI is, first and foremost, an educational tool. We believe no one should trade a setup without understanding why it exists: what trend reading supports it, where the risk lies, and what invalidates it. These guides document the methodology we use in the app — no magic, no profit promises, with limitations stated out loud.

All texts are original, written based on the actual implementation of our analysis engine and the backtests we ran on 15 years of historical data for stocks, indices, currencies, commodities, cryptocurrencies, and government bonds.

How to use these guides

If you're starting out, follow the order of the cards above: first trend (moving averages), then strength (oscillators), then — most importantly — risk management. The macro context (Investment Clock) and fixed income (Tesouro Direto) complete the picture. Each guide ends by indicating the next step.