Use a Slack reaction to review stock splits
Mark a message for follow up and get the corporate action history automatically.
Trigger
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
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
Messages marked for follow up often lose their research task after the conversation moves on.
- Convert reactions into completed research
- Keep corporate action context attached to the thread
- Reduce forgotten follow ups
Setup
Build it in a few focused steps.
- 1Connect Slackbot and Alpha Vantage once in Notis.
- 2Create an automation named Split History Review.
- 3Tell Notis to read the reacted message, identify the symbol, retrieve stock split events, and post a concise summary with dates and ratios.
- 4Pick Message Reaction Added as the trigger.
- 5Choose the report destination, then test by reacting to a real symbol message.
Questions about this workflow
Can I filter the reaction?
The Slack trigger supports optional channel and emoji filtering.
What if the message has no symbol?
Instruct Notis to ask the channel for the missing symbol before running the lookup.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slackbot to Alpha vantage. A trigger fires from one place; an action lands in another.
Slackbot triggers
Alpha vantage actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
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Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
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New Channel Created Trigger
Triggered when a new channel is created in Slack.
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Channel Message Received
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Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
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Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
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Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
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.
Slackbot and Alpha vantage, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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