Joaquim Severiano De Carvalho Junior / Perfil

I've been a trained psychologist for nearly 15 years — and that background is directly behind how this system was designed. Studying the human mind taught me, above all, how much emotional bias (fear, greed, overtrading, revenge trading) corrupts decisions in discretionary trading. That realization, combined with 5 years dedicated to the markets studying technical analysis and its psychological impact on traders, convinced me that the only sustainable way to trade is to remove emotion from execution.

I've always been passionate about technology, and the rise of AI let me build something that once felt out of reach: the MIA Trading System, a fully automated portfolio trading across multiple asset classes — metals, major indices, cryptocurrencies and stocks — around the clock, with no manual intervention and no room for emotional error.

Every strategy in the portfolio goes through extensive backtesting, is validated on a live account before moving into production, and stays under continuous monitoring by a purpose-built risk-tracking system. I favor diversification over concentrated bets — multiple low-correlation strategies (trend-following, mean-reversion, breakout and price-action) in pursuit of steady, risk-controlled growth rather than flashy, fragile returns.

Risk management sits at the center of everything: fixed position sizing per trade, a predefined stop on every position, and automatic mechanisms that cut exposure during drawdown periods. I publish signals here to the same standard I hold for my own capital — a transparent process, long-term discipline, and the conviction, also rooted in psychology, that consistent results come from removing the human factor from execution.