Stock journal app for notes, decisions, and reviews
Keep stock ideas, research notes, decisions, trades, and later reviews in one calm place instead of rebuilding context every time you open a ticker.
Who this is for
- Investors who follow individual stocks over months or years.
- People who want a cleaner alternative to ad hoc note folders.
- Investors who care about why they acted, not only what the price did.
What you track
- Ticker ideas before they become positions.
- Research notes and saved sources that support or challenge your view.
- Buy, hold, trim, exit, and watch decisions written in plain language.
- Review notes after earnings, guidance, valuation shifts, or new information.
Example workflow
Capture the idea
Record the business reason, initial support, and what you need to learn next.
Turn research into decisions
When you act, connect the decision to the notes and sources that shaped it.
Keep a review trail
Use review notes to show whether the original logic still holds, is stronger, weaker, or broken.
A stock journal should connect notes to action
A stock journal app is useful when it keeps research, decision context, and later reviews close enough that you can understand why a ticker stayed on your radar or became a position.
Before a trade
Save ticker ideas, open questions, and source-backed Research notes while the idea is still forming.
At decision time
Connect the Decision to the sources, notes, and risks that made the action or non-action reasonable.
After the decision
Use Review notes to show what changed, whether the view still holds, and what should be checked next.
How Giroku helps
- Connects notes, saved sources, decisions, and reviews around the ticker.
- Supports research before a trade exists.
- Makes later reviews easier because the original reasoning is still visible.
Common questions
Can Giroku track stocks I do not own yet?
Yes. Giroku supports research before a trade exists, so watch and pass decisions can stay reviewable instead of disappearing from your process.
How is this different from a note-taking app?
A generic notes app stores pages. Giroku organizes the pages around tickers, Saved sources, Decisions, trades, and Review notes so the next review has context.
Can I write hold, trim, exit, watch, and pass decisions?
Yes. Giroku treats non-actions and review decisions as part of the investment memory, not just completed trades.