Diego Vinicius Righetti Sa / Newsfeed

About Frequência do Mercado

Knowledge, Research, and Technology for the Financial Market

Frequência do Mercado was born from a passion for understanding financial markets and transforming complex knowledge into content that is accessible, practical, and grounded in evidence.

Founded by Diego Vinicius Righetti Sá (Vini Righetti), an investor, data analyst, and quantitative finance enthusiast, the platform emerged after years of study, research, and development of methods focused on investment analysis, risk management, applied statistics, and financial market technology.

The idea came from a simple need: to find content that went beyond superficial opinions and truly helped investors and traders understand markets more deeply, using data, methodology, and critical thinking.

Our Mission

To help people develop a stronger understanding of financial markets through education, research, and evidence-based analysis.

We believe that better decisions are built through knowledge, discipline, and the ability to interpret information with clarity.

What We Do

Frequência do Mercado brings together content and projects across several areas of the financial universe:

Financial Education
Market Analysis
Technical Analysis
Quantitative Finance
Data Science Applied to Finance
Risk Management
Systematic Trading
Trading Automation and Programming
Python Applied to Financial Markets
Cryptocurrencies and Digital Assets

In addition to producing articles, studies, and educational materials, we develop indicators, analytical tools, and technological projects aimed at interpreting and analyzing financial markets.

Our Philosophy

We do not believe in magic formulas, get-rich-quick promises, or infallible predictions.

We believe in continuous study, critical analysis, risk management, and constant evolution.

Frequência do Mercado was created as an environment where investors, traders, students, and professionals can learn, explore new ideas, and deepen their understanding of financial markets.

Our Commitment

To produce content with responsibility, independence, and an educational focus.

More than following market movements, we aim to understand the principles, data, and ideas behind them.

Because knowledge is not just information.

Knowledge is a competitive advantage.

— Diego Vinicius Righetti Sá
Founder of Frequência do Mercado