For the last year I've been building TradingSFX , a trading journal for forex/futures/crypto traders. The core idea: most traders don't fail because of their strategy, they fail because they don't follow their own rules. So instead of just storing trades like every journal does, mine acts like a coach. The three things that make people react: Every trade gets an instant verdict . You log a trade, and within seconds the AI tells you something like "this loss was variance, your setup ...