The Rational Decision Checklist

The moment before executing a significant investment decision is exactly when rational thinking is most suppressed by emotion. A pre-decision protocol replaces willpower with structure.

Why This Matters

Checklists do not work by making investors smarter. They work by ensuring that what investors already know gets applied consistently — including at moments of stress, excitement, or social pressure. This nine-step checklist runs through the most costly behavioural errors before any significant buy, sell, or hold decision. It takes 10 minutes to complete. The cost of skipping it — measured in the mistakes it would have prevented — has historically been far higher.