Add stock split history to company research
Update a company note and have Notis check historical split dates and ratios before you compare past prices.
Trigger
Page Content Updated
Triggers when the body content of a Notion page is updated. Customer optionally scopes with at most one of: - data_source_id: any row in this data source - page_id: this specific page - parent_page_id: any page whose immediate parent is this page With none set, fires for any page content edit in the workspace the integration has access to. Notion aggregates content edits within a short window (~60s typical).
Action
Stock Splits
Tool to retrieve historical stock split events for a symbol. use when you need past split dates and ratio details before analyzing corporate actions.
Why this helps
Historical price comparisons can be misleading when corporate actions are overlooked.
- Add split context to a company research refresh.
- Avoid overlooking past split ratios in price comparisons.
- Keep a corporate-action check close to your analysis.
Setup
Build it in a few focused steps.
- 1Connect Notion and Alpha Vantage to Notis once in the portal.
- 2Create the automation in the portal or by describing it to Notis.
- 3Ask Notis in one plain-language instruction to retrieve historical split dates and ratios for the symbol in an updated note.
- 4Choose the Notion Page Content Updated trigger and a run-report channel.
- 5Test with a company note containing a known ticker.
Questions about this workflow
What information does the lookup return?
It retrieves historical stock split events, including dates and ratios.
When is this check useful?
Use it when reviewing historic prices or refreshing company research where corporate actions could matter.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Notion to Alpha vantage. A trigger fires from one place; an action lands in another.
Notion triggers
Alpha vantage actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get All Commodities Price Index
Tool to retrieve the global price index of all commodities. use when you need monthly, quarterly, or annual aggregated price index data for commodities.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
ALUMINUM
Tool to fetch global aluminum prices. use when you need monthly, quarterly, or annual lme aluminum price data.
All Page Events
Triggers when any Notion page is created or updated across the workspace.
Balance Sheet
Tool to return annual and quarterly balance sheets for a company. use when you need detailed fiscal statements for analysis.
Comment Created
Triggers when a new comment is created in Notion. Optional `page_id` filter scopes to comments on a specific page. When omitted, fires for any new comment in the workspace the integration has access to. Requires the 'Read comments' capability on the Notion integration. If a connection was authorized before that capability was enabled, the user must re-authorize the connection for comment events to flow.
Brent Crude Oil Prices
Tool to fetch brent crude oil prices. use when you need daily, weekly, or monthly brent price data.
New Comment
Triggers when a new comment is added to a specified Notion block or page.
Global Coffee Price
Tool to retrieve the global coffee price series. use when you need historical monthly, quarterly, or annual coffee prices.
Database Created
Triggers when a new Notion database (the container) is created. A database is the post-2025-09-03 container that holds one or more data sources. This trigger fires for the container's creation event (`database.created`), distinct from `NOTION_DATASOURCE_CREATED` which fires when a new data source is added to an existing database. Most customers calling Notion's `POST /v1/databases` (the legacy API) or creating a database via the Notion UI will see this event. Adding a new data source to an existing database fires `data_source.created` instead — use `NOTION_DATASOURCE_CREATED` for that. Notion's payload puts `entity.type: "block"` (the container is a `child_database` block in the content tree) and `entity.id` is the database id.
COPPER
Tool to fetch global price of copper in monthly, quarterly, and annual intervals. use when you need historical copper price series for analysis.
Data Source Created
Triggers when a new Notion data source is created. Fires workspace-wide. The payload's `data.parent` carries the data source's tree parent (typically the teamspace) for downstream filtering. A single template-based database creation can fire multiple `data_source.created` events at once — one per data source the template instantiates.
Corn
Tool to retrieve global price of corn in monthly, quarterly, and annual intervals. use after verifying api key when you need historical corn price data.
Data Source Schema Updated
Triggers when a Notion data source's schema is updated. Fires on column add / remove / rename. Payload includes `data.updated_properties: [{id, name, action}]` so consumers can discriminate the kind of change downstream. Optional `data_source_id` filter scopes to schema changes on a single data source. When omitted, fires for any schema change in the workspace the integration has access to. Note: adding a column also fires `page.properties_updated` once per existing row in the data source. Customers wanting a single structural-change signal should use this trigger.
COTTON
Tool to retrieve global cotton prices in monthly, quarterly, and annual intervals. use when you need historical cotton price data.
Connect any two apps with Notis in the middle.
Notion and Alpha vantage, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
Save your first hour today.
7-day trial of any paid plan, with 20$ of usage included.
No card. Works with personal or business Alpha vantage.