In this episode of Breaking News to Trading Moves, the discussion focuses on one of the biggest debates in trading: is long-term success driven more by having a genuine mathematical edge, or by strict risk management and psychological discipline?

The episode breaks down why a trader can win often and still lose over time, while another trader can have a lower win rate and still build real wealth. It explores expectancy, geometric growth, payoff ratios, Kelly Criterion, volatility drag, risk of ruin, survivorship bias, Monte Carlo simulations, and the psychological mistakes that destroy otherwise solid systems.

At the centre of the conversation is a key idea: risk management can keep you alive, but it cannot turn a negative expectancy system into a profitable one. At the same time, even a ...