Trade Journaling as Code: The Structured Log Format I Use for Every Trade
⚠️ Educational content only — not financial advice. Trading futures, options, and other leveraged products involves substantial risk of loss and is not suitable for every investor. All examples shown are historical or hypothetical and do not guarantee future results. You may lose more than your initial deposit. Please consult a licensed financial advisor before making any trading decision. See full Disclaimer . 🛠️ TOOLS & WORKFLOW SERIES Trade Journaling as Code: The Structured Log Format I Use for Every Trade Most trade journals are diaries. This one is a plain text file that fits every trade on a single line — timestamped, grade-tagged, and queryable with grep and Python. Here is the exact format, the parser, and the four ways it still fails. Section 3 of Reading Charts After a Decade of Reading Code introduced the idea that trading logs benefit from the same constraints as git commit messages — one imperative line, no prose, structured. That post argued why ...