Automated stock analysis reports with technical & news sentiment using GPT-4o

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

Stock Analysis Agent (Hebrew, RTL, GPT 4o) Overview Get comprehensive stock analysis with this AI powered workflow that provides actionable insights for your investment decisions. On a weekly basis...

Best for

Crypto Trading automation workflows
AI Summarization automation workflows
advanced n8n builders looking for reusable templates

Tools used

@n8n/n8n-nodes-langchain.memorybufferwindow, @n8n/n8n-nodes-langchain.agent, n8n-nodes-base.stickynote, @n8n/n8n-nodes-langchain.outputparserstructured, @n8n/n8n-nodes-langchain.lmchatopenai, n8n-nodes-base.html, n8n-nodes-base.emailsend, n8n-nodes-base.code

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Elay Guez.

Original n8n.io source

1.1 Workflow description

Title: Automated stock analysis reports with technical & news sentiment using GPT-4o
Workflow name: Automated stock analysis reports with technical & news sentiment using GPT-4o

Stock Analysis Agent (Hebrew, RTL, GPT-4o)

Overview

Get comprehensive stock analysis with this AI-powered workflow that provides actionable insights for your investment decisions. On a weekly basis, this workflow:

Analyzes stock data from multiple sources (Chart-img, Twelve Data API, Alphavantage)
Performs technical analysis using advanced indicators (RSI, MACD, Bollinger Bands, Resistance and Support Levels)
Scans financial news from Alpha Vantage to capture market sentiment
Uses OpenAI's GPT-4o to identify patterns, trends, and trading opportunities
Generates a fully styled, responsive HTML email (with proper RTL layout) in Hebrew
Sends detailed recommendations directly to your inbox

Perfect for investors, traders, and financial analysts who want data-driven stock insights - combining technical indicators with news sentiment for more informed decisions.

Setup Instructions

Estimated setup time:

15 minutes

Required credentials:

OpenAI API Key
Chart-img API Key (free tier)
Twelve Data API Key (free tier)
Alpha Vantage API Key (free tier)
SMTP credentials (for email delivery)

Steps:

Import this template into your n8n instance.
Add your API keys under credentials.
Configure the SMTP Email node with: Host (e.g., smtp.gmail.com), Port (465 or 587), Username (your email), Password (app-specific password or login).
Activate the workflow.
Fill in the Form.
Enjoy! (Check your Spam mailbox)

Customization Tips

Modify the analysis timeframe (daily, weekly, monthly)
Add integrations with trading platforms or portfolio management tools
Adjust the recommendation criteria based on your risk tolerance

Why Use This?

This is more than just stock data. It's an intelligent financial assistant that combines technical analysis with market sentiment to provide actionable recommendations - automatically.

Important Note:

This report is being generated automatically and does not constitute an investment recommendation. Please consult a licensed investment advisor before making any investment decisions.

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Window Buffer Memory

Type / Role: @n8n/n8n-nodes-langchain.memoryBufferWindow - memoryBufferWindow
Config choices: Version 1.3

Block 2 - AI Agent

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 1.7

Block 3 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 4 - Sticky Note1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 5 - Sticky Note2

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 6 - Structured Output Parser

Type / Role: @n8n/n8n-nodes-langchain.outputParserStructured - outputParserStructured
Config choices: Version 1.2

Block 7 - GPT 4o

Type / Role: @n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
Config choices: Version 1.2

Block 8 - Generate HTML

Type / Role: n8n-nodes-base.html - html
Config choices: Version 1.2

Block 9 - Send Stock Analysis

Type / Role: n8n-nodes-base.emailSend - emailSend
Config choices: Version 2.1

Block 10 - Adjust HTML Colors

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 11 - Think

Type / Role: @n8n/n8n-nodes-langchain.toolThink - toolThink
Config choices: Version 1

Block 12 - Sticky Note8

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 13 - Generate Variables For API

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 14 - Set Variables

Type / Role: n8n-nodes-base.set - set
Config choices: Version 2

Block 15 - Get News Data

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.1

Block 16 - Analyse API Input

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 17 - Workflow Input Trigger

Type / Role: n8n-nodes-base.executeWorkflowTrigger - executeWorkflowTrigger
Config choices: Version 1.1

Block 18 - Download Chart

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 19 - Get Chart URL

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 20 - Get Price History

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.1

Block 21 - Get Bollinger Bands

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.1

Block 22 - Get MACD

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.1

Block 23 - Merge

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 3.1

Block 24 - Calculate Support Resistance

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Showing the first 24 of 45 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	Automated stock analysis reports with technical & news sentiment using GPT-4o
Complexity	advanced
Nodes	45
Categories	Crypto Trading, AI Summarization
Author	Elay Guez
Published	29 Apr 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/3790/3790.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Crypto Trading workflows AI Summarization workflows

Frequently asked questions

What does Automated stock analysis reports with technical & news sentiment using GPT-4o do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Crypto Trading, AI Summarization use case.

Elay Guez

5 workflows

Nodes

@n8n/n8n-nodes-langchain.memorybufferwindow @n8n/n8n-nodes-langchain.agent n8n-nodes-base.stickynote @n8n/n8n-nodes-langchain.outputparserstructured @n8n/n8n-nodes-langchain.lmchatopenai n8n-nodes-base.html n8n-nodes-base.emailsend n8n-nodes-base.code

Complexity

advanced

Published 29 Apr 2025

Likes 0

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Install path: /data/workflows/3790/3790.json

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Automated stock analysis reports with technical & news sentiment using GPT-4o

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Overview

Setup Instructions

Customization Tips

Why Use This?

Important Note:

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Window Buffer Memory

Block 2 - AI Agent

Block 3 - Sticky Note

Block 4 - Sticky Note1

Block 5 - Sticky Note2

Block 6 - Structured Output Parser

Block 7 - GPT 4o

Block 8 - Generate HTML

Block 9 - Send Stock Analysis

Block 10 - Adjust HTML Colors

Block 11 - Think

Block 12 - Sticky Note8

Block 13 - Generate Variables For API

Block 14 - Set Variables

Block 15 - Get News Data

Block 16 - Analyse API Input

Block 17 - Workflow Input Trigger

Block 18 - Download Chart

Block 19 - Get Chart URL

Block 20 - Get Price History

Block 21 - Get Bollinger Bands

Block 22 - Get MACD

Block 23 - Merge

Block 24 - Calculate Support Resistance

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions