Automation library · Research and reporting

Generate daily stock market insights with Alpha Vantage

Started by an event in a connected app, and works across Slack. It hands the judgement calls to Gemini. 11 steps, 1 loop or waits: a working afternoon to understand properly.

MediumCalls a model: Gemini

11 stepsMedium: a working afternoon
0Branches: places the flow splits
1Loop or waits
1Service it connects to

The flow

Starts it 1Model 2Logic 5Service 3

The steps in the order they run, from what starts it.

  1. 1Google Gemini Chat ModelLm Chat Google GeminiModel
  2. 2Start Market AnalysisManual triggerStarts it
  3. 3Generate Financial InsightAgentModel
  4. 4Fetch Market DataHttp RequestService
  5. 5Format Slack ReportSetLogic
  6. 6Calculate Market SentimentCodeLogic
  7. 7Post to Portfolio ChannelSlackService
  8. 8API Rate Limit GuardWaitLogic
  9. 9Sanitize Stock TickerCodeLogic
  10. 10Get Ticker News ContextHttp RequestService
  11. 11Keep Top 3 HeadlinesLimitLogic

How it's built

Starts on
An event in a connected app
Steps
11, 1 loop or waits
Size
Medium: a working afternoon
Connects to
Slack
Model
Gemini

Questions

What does it need to run?

An n8n account, plus your own Slack account, and a key for Gemini. You connect your own accounts after importing it; none are included.

What starts it?

It starts on an event in a connected app.

Does it use AI?

Yes. It calls Gemini. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 11 steps is enough that you should read each one before running it.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

Before you run it

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 11 steps before you point it at anything that matters.