Trading journal for long-term investors?

Many long-term investors search for trading journals because they want discipline. The better fit may be an investment journal that reviews reasoning, not setups.

Workflow areaTrading journalGiroku investment journal
What you may be looking forA log for trades, P&L, setups, and mistakes.A record of why you bought, what changed, and what to review next.
Long-term investor needExecution analytics may be secondary.Reason continuity and support review are primary.
Decision cadenceHigh-frequency review around entries and exits.Lower-frequency reviews around facts and changes in your view.

Trading journal is best when

Giroku fits when

Fair caveat

The phrase trading journal may be what you searched, but if your decisions are reason-driven and long-term, an investment journal is more precise.