Coder Trader

⚠️ Educational content — not financial advice. This post describes one trader's framework for combining volume-based indicators. It is not investment advice, a signal service, or a promise of profitability. Trading involves substantial risk of loss and is not suitable for every investor. Please consult a licensed financial advisor before making trading decisions. See full Disclaimer . "Every volume indicator lies. Not out of malice — out of design. Each one measures a slice of participation and pretends that slice is the whole picture. The trick is not to find the honest indicator. The trick is to layer five of them until the lies cancel out." If you have spent any time reading this blog you have already seen the individual posts: OBV , CMF with the 200 EMA , CVD and its six institutional patterns , the Volume Checklist , and the Kill Zone Matrix . Each of those posts stands on its own. What none of them explains — because it belongs in its own dedicated piece ...

⚠️ Personal reflection — not financial advice. This post describes one person's ten-year trading journey. It is not investment advice, a recommendation, or a prediction of anyone else's outcomes. Trading involves substantial risk of loss and is not suitable for every investor. Please consult a licensed financial advisor before making trading decisions. See full Disclaimer . "Ten years is not a career, it is not a hobby, and it is not a story with a clean ending. It is just a long enough sample size to have some idea which of your mistakes are structural and which were bad luck." Every trading blog eventually gets around to writing the "here is my journey" post. I have been putting mine off for years, mostly because I did not want to write the version that lies. The clean arc where the naive twenty-something makes bad trades, discovers a framework, becomes profitable, and rides off into the sunset. That version reads well. It just is not what happe...

⚠️ 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 . 📊 VOLUME MASTER SERIES The OBV Complete Guide: The Volume Indicator That Still Works After 60 Years On-Balance Volume was invented by Joe Granville in 1963. Most modern indicators have surpassed it in theory. In practice, it still catches divergences nothing else does — if you know when to trust it and when to walk away. Most trading indicators get replaced every ten years. OBV is still standing after sixty. That is either extraordinary durability or extraordinary marketing inertia. This post argues it is mostly the first — with important caveats. If yo...

⚠️ Personal reflection — not financial advice. This post describes one person's experience pausing discretionary trading. It is not a recommendation for anyone else to start, continue, or stop trading. Trading involves substantial risk of loss. Please consult a licensed financial advisor before making trading decisions. See full Disclaimer . "The last live position I closed was smaller than my morning grocery bill in Ingolstadt. It wasn't dramatic. I just closed it, made coffee, and didn't open a new one that day. Or the next. Or the one after." People who write about trading usually write during the highs. The winning streak. The clean setup. The month everything clicked. This isn't one of those posts. This is the other kind. The quieter kind that almost nobody writes about, because it doesn't sell anything. I stopped taking live trades sometime in late 2025. Not "took a week off." Not "traded smaller." I stopped clicking ...