Guide
Is there a Notion or Obsidian for stock research?
Yes. Brief Equity is a research database built for investing: a row and a notebook for every stock, your own fields beside market data, and passages saved from a transcript with a link back to the source. Notion, Obsidian, and a spreadsheet can each hold stock research too, if you build the structure yourself: Notion as a database with your own properties and views, Obsidian as linked Markdown files on your own machine, a spreadsheet as rows with formulas that pull delayed quotes. All three are general tools: Notion and Obsidian treat a ticker as text, and a spreadsheet fetches only its quote. For an investor whose notes start from a filing, a call, or a set of financials, the version built for investing saves that setup and keeps every source one click away.
By The Brief Equity Team · Published · Updated
The short answer
Yes. Brief Equity is a research database built for investing, where a ticker, a filing, and a fund are things the tool already understands. Notion, Obsidian, and a spreadsheet can each run a stock research system too, but you build and maintain that structure yourself.
If your investing notes in Notion have turned into a mess, Notion is rarely the cause. A blank canvas that bends to anything needs regular upkeep, and the links it makes run between pages you created, not between a note and the company it is about.
So the choice is mostly about which work you would rather do: build the structure and keep it in shape, or work inside one that already knows what a stock is.
Brief Equity, Notion, Obsidian, and a spreadsheet side by side
| What you need | Brief Equity | Notion | Obsidian | A spreadsheet |
|---|---|---|---|---|
| Market data beside your notes | Prices, financial statements, filings, and transcripts on the same screen | None built in | None built in | A formula pulls delayed quotes and a few fundamentals |
| Capturing from a source | Select a passage in a transcript or press release and save it with a link back | A web clipper saves a page into your workspace | A free web clipper saves pages and highlights as Markdown | Copy and paste |
| How research is structured | A row and a notebook for every stock, as a table or a board, with no setup | Databases of pages you design, shown as a table, board, calendar, or other view | Markdown notes in folders, with table and board views through the Bases plugin | Rows and columns, a tab per list |
| Your own fields | Seven field types and one-click presets, beside any market metric | Typed properties, with formulas, relations, and rollups | Properties on each note, with formulas in Bases | Any column, with formulas across all of them |
| Linking notes | Links between notes, and a graph of your lists, stocks, notes, and funds | Links and backlinks between pages, relations between rows | Links between notes, drawn as a graph | Cell references; no notes to link |
Read the first two rows first, because they are where a tool built for investing differs most. In Notion and Obsidian a ticker is text. A spreadsheet formula can fetch a delayed quote, but the filing, the call transcript, and the funds that hold the stock are still somewhere else. What Brief Equity adds is that the price, the statements, the filings, and your notes share one screen, and a passage you save keeps a link back to the exact spot.
Structure is the other difference. In a general tool you design the database before you can use it. In Brief Equity the table, the notebook behind each row, and the board are there from the first stock you add, and your own fields sit beside market metrics that fill themselves in.
In the other rows, the general tools leave the setup to you. Notion, Obsidian's Bases, and a spreadsheet all calculate with formulas, and Notion can relate one table to another. In Brief Equity, the market figures a formula would fetch are columns you add with a click. Brief Equity exports every note as a folder of Markdown files, by book and chapter, whenever you ask. Brief Equity starts with a free trial with full access, then one plan with everything included.
What a tool built for investing adds
Brief Equity is a research database scoped to investing. Every stock is a row with your own fields beside market metrics, and behind each row sits a notebook. A passage from a transcript or press release, a block of financials, or a chart saves into that notebook with a link back to the source.
The fields will feel familiar from Notion. Add a column in 7 types (text, number, select, multi-select, date, files, or links) or take a preset such as Catalyst, Risk Level, or Price Target, and put any market metric beside them. Filter by any column, sort, or lay the same stocks out as a board with a lane for each stage.
The graph will feel familiar from Obsidian, with one difference: the nodes are not only your pages. A watchlist is a node, a ticker is a node, a fund is a node, and you can focus a fund to see where its holdings overlap the names you are studying.
What the general tools leave to you
- Market data: a ticker is text, with no price or filings beside it.
- Formulas: Notion, Obsidian's Bases plugin, and any spreadsheet calculate from your fields.
- Ownership: Obsidian keeps your notes as Markdown files on your own machine, readable offline.
- Structure: you design every property and template yourself.
- Sources: you clip each quote and keep its link by hand.
Each of them still leaves the research structure to you. Obsidian's Bases, a core plugin, turns a folder of notes into a table or a board with filters and formulas.
What none of them brings is the research itself. You design the properties, keep the templates in shape, clip or paste each quote yourself, and keep its link to the passage; the filing or call it came from stays in another tab.
The pick for stock research
- Brief Equity, if you research stocks: your notes start from a filing, a call, or a set of financials, and you want the data, the sources, and the structure already in place.
Some investors run two: Brief Equity for their stocks and a general tool for everything else. That works as long as each note has one home.
Keep reading
Related in Brief Equity
Workspace
Build your research database
Organize your research like a database, with your own columns and a notebook for every stock.
ExploreKnowledge graph
See how it all connects
Your lists, stocks, notes, and funds on one screen, and the links between them.
ExploreGuide
How to organize your equity research
How to run equity research as a database: a row and a notebook per stock, the five fields worth tracking, sources attached to every note, and a board by stage.
Read guideGuide
How to take notes on your stock research
How to take investment notes that stay tied to their evidence: a notebook per stock, passages and figures captured from the source with a back-link to where they came from.
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Frequently asked questions
- Is there a Notion or Obsidian built for stock research?
- Yes. Brief Equity applies the same ideas to investing: a database of the stocks you research with your own fields, linked notes, and a graph. It treats tickers, watchlists, and funds as real objects, so your notes connect to the companies themselves, with market data, filings, and transcripts on the same screen.
- My investing notes in Notion are a mess. What should I do?
- Move the research to a tool that supplies the structure. A table of stocks with a notebook behind each row, and capture that keeps a link to the source, removes most of the upkeep that makes a workspace sprawl. Brief Equity starts you there: one row per company, a notebook behind it, and a handful of fields.
- What do people use instead of Obsidian to link stock notes to tickers and funds?
- A research tool built for it. Obsidian links notes to other notes and has no market data built in. Brief Equity's graph treats tickers, watchlists, and funds as nodes beside your notes, so the connection exists without the setup.
- Can I use Excel or Google Sheets for stock research?
- Yes, for the numbers. Excel's Stocks data type and the GOOGLEFINANCE function in Google Sheets both pull delayed quotes into a cell, and formulas handle your own calculations. What a spreadsheet lacks is a home for long notes and a link from a figure to the filing or call it came from. In Brief Equity a block of cells from the financial statements saves into your notes as a table that links back to the statements it came from.
- Are Notion and Obsidian bad for investing notes?
- Not at all. Both are flexible, and Obsidian's notes stay as Markdown files you own. The limitation is that they are general tools: prices, filings, and the link from a note to the stock it is about are work you do by hand. A research tool built for investing does that work for you.