Keep release research accurate
A new tag marks a product milestone. Check split history for the associated ticker before sharing market-facing updates.
Trigger
New Repository Tag Created
Triggers when a new tag is created in a GitHub repository. Monitors the repository's tags and fires an event for each newly created tag. The payload includes the tag name, the commit SHA and URL it points to, and archive download URLs.
Action
Get Splits
Tool to retrieve historical stock split events for a given ticker. use after identifying the ticker to fetch split history including ratio, ex-date, and record dates.
Why this helps
Release communications can carry outdated assumptions about a company’s share history.
- Adds a factual release checkpoint
- Reduces stale market references
- Supports cleaner external communication
Setup
Build it in a few focused steps.
- 1Connect GitHub and Polygon io to Notis once.
- 2Create an automation through Automations in the portal.
- 3Tell Notis: When a new GitHub repository tag is created, check Polygon io for relevant historical stock splits and report anything that could affect interpretation.
- 4Choose the new tag trigger, set a reporting channel, and test with one tag.
Questions about this workflow
Is this a trading recommendation?
No. It provides historical split information for context.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link GitHub to Polygon io. A trigger fires from one place; an action lands in another.
GitHub triggers
Polygon io actions
New Workflow Artifact Created
Triggers when a new workflow artifact is created in a GitHub repository. Monitors for newly created GitHub Actions workflow artifacts. Optionally filters by artifact name to restrict monitoring to specific artifacts.
Get All Tickers
Tool to retrieve a comprehensive list of supported ticker symbols across all asset classes. use when you need to list all tickers with details like symbol, name, market, and status.
Branch Changed
Triggers when a GitHub branch changes. Monitors a specific branch for: - New commits pushed (head commit SHA changes) - Protection status toggled (branch becomes protected or unprotected) - Protection settings changed, including: required status checks and their enforcement level, admin enforcement, required pull request reviews (dismiss stale reviews, code owner reviews, approving review count, last push approval), required linear history, force push allowance, deletion allowance, conversation resolution, branch locking, and fork syncing.
Get Condition Codes
Tool to retrieve a unified list of trade and quote condition codes and their definitions. use when needing to decode condition identifiers after fetching market data.
New Branch Created
Triggers when a new branch is created in a GitHub repository. Detects newly created branches. Deleted branches do not fire events.
Get Daily Ticker Summary
Tool to retrieve daily aggregate summary for a specific stock ticker. uses previous day aggregates from v2 api.
Check Run Status / Conclusion Changed
Triggers when a specific GitHub check run changes its status or conclusion. Monitors a single check run for changes to: status (queued, in_progress, completed, etc.), conclusion (success, failure, neutral, cancelled, skipped, timed_out, action_required), started_at, and completed_at.
Get Dividends
Tool to retrieve a historical record of cash dividend distributions for a given ticker. use when analyzing dividend payments by date, amount, and frequency.
Check Suite Status / Conclusion Changed
Triggers when a GitHub check suite changes its status or conclusion for a given ref. Monitors all check suites associated with a git reference (branch, tag, or commit SHA) for changes to status (queued, in_progress, completed, etc.) and conclusion (success, failure, neutral, cancelled, skipped, timed_out, action_required, startup_failure, stale). Optionally filters by GitHub App ID.
Get Exponential Moving Average
Tool to retrieve the exponential moving average for a stock ticker. use when you need ema values across a specific timespan with optional underlying data.
New Code Scanning Alert Created
Triggers when a new code scanning alert is created in a repository. Fires an event for each newly created code scanning alert detected in the configured repository. Alerts can be filtered by Git reference, scanning tool, state, and severity. The payload includes the alert number, rule details, tool information, state, severity, and the location of the most recent instance.
Get MACD
Tool to retrieve the moving average convergence/divergence (macd) for a stock ticker. use when you need momentum analysis or signal generation over a specified timeframe.
New Repository Collaborator Added
Triggers when a new collaborator is added to a GitHub repository. Monitors the full list of collaborators on a repository and fires an event for each newly added collaborator. The payload includes the collaborator's GitHub username, account ID, profile URL, avatar URL, permission flags (pull, triage, push, maintain, admin), and assigned role name.
Get Market Holidays
Tool to retrieve upcoming market holidays and their corresponding open/close times. use when planning around market schedules before trading.
Commit Event
Triggered when a new commit is pushed to a repository.
Get Market Status
Tool to retrieve the current trading status across major exchanges and currency markets. use for real-time monitoring, scheduling, or ui updates.
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When this happens · Trigger
Do this · Action
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