Automation library · Research and reporting

Analyze daily stock news sentiment with Gemini

Started by a clock, and works across Gmail and Google Sheets. It hands the judgement calls to Gemini. 14 steps, 1 branch, 2 loops or waits: a working afternoon to understand properly.

MediumCalls a model: Gemini

14 stepsMedium: a working afternoon
1Branch: places the flow splits
2Loops or waits
2Services it connects to

The flow

Starts it 1Model 1Logic 9Service 3

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

  1. 1Daily 8AM News TriggerSchedule triggerStarts it
  2. 2Fetch Market News APIHttp RequestService
  3. 3Select Top News ArticlesCodeLogic
  4. 4Normalize News FieldsSetLogic
  5. 5Remove Duplicate NewsCodeLogic
  6. 6Process News One-by-OneSplit In BatchesLogic
  7. 7Parse AI JSON ResponseCodeLogic
  8. 8Throttle / Rate LimitWaitLogic
  9. 9Calculate Impact ScoreCodeLogic
  10. 10Generate Sentiment PromptCodeLogic
  11. 11Check High Impact NewsIfLogic
  12. 12Store Results in Google SheetsGoogle SheetsService
  13. 13AI Sentiment AnalysisGoogle GeminiModel
  14. 14Send Email AlertGmailService

How it's built

Starts on
A clock
Steps
14, with 1 branch, 2 loops or waits
Size
Medium: a working afternoon
Connects to
Gmail, Google Sheets
Model
Gemini

Questions

What does it need to run?

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

What starts it?

It starts on a clock.

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. 14 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 14 steps before you point it at anything that matters.