AI-powered stock analysis with Danelfin, TwelveData and Alpha Vantage

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Important notice

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

1. Workflow Overview

AI Powered Stock Analysis Chatbot Transform Your Investment Decisions with Advanced AI Analytics What It Does This intelligent chatbot leverages cutting edge financial APIs and AI driven anal...

Best for

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

Tools used

@n8n/n8n-nodes-langchain.toolthink, @n8n/n8n-nodes-langchain.vectorstoresupabase, @n8n/n8n-nodes-langchain.embeddingsopenai, @n8n/n8n-nodes-langchain.documentdefaultdataloader, @n8n/n8n-nodes-langchain.textsplitterrecursivecharactertextsplitter, @n8n/n8n-nodes-langchain.rerankercohere, n8n-nodes-base.httprequesttool, n8n-nodes-base.stickynote

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: AI-powered stock analysis with Danelfin, TwelveData and Alpha Vantage
Workflow name: AI-powered stock analysis with Danelfin, TwelveData and Alpha Vantage

🚀 AI-Powered Stock Analysis Chatbot

Transform Your Investment Decisions with Advanced AI Analytics

🎯 What It Does

This intelligent chatbot leverages cutting-edge financial APIs and AI-driven analysis to deliver comprehensive stock research reports. Get instant access to professional-grade investment analysis that combines multiple data sources for informed decision-making.

✨ Key Features

📊 AI-Driven Stock Scoring

Powered by Danelfin's proprietary AI algorithms
Real-time scoring across 5 key metrics: AI Score, Technical, Fundamental, Sentiment, and Low-Risk ratings
Access to comprehensive stock rankings and sector analysis

📈 Advanced Technical Analysis

Integration with TwelveData for precise technical indicators
Bollinger Bands, MACD, RSI, and moving averages analysis
Historical price data and trend identification

🖼️ Visual Chart Integration

Automatic generation of professional candlestick charts
Chart-img API integration for clear visual representations
Charts embedded directly in analysis reports

📰 Sentiment Analysis

Alpha Vantage news sentiment scoring
Market intelligence and sentiment tracking
Real-time news impact assessment

🧠 Vector-Powered Intelligence

Supabase vector storage for pattern recognition
Advanced data correlation and historical analysis
Intelligent recommendation engine

📋 What You Get

Comprehensive Markdown Reports Including:

Executive Summary with actionable insights
Detailed Stock Analysis with AI scoring breakdown
Interactive Charts for each analyzed stock
Technical Indicators and trend analysis
Current Stock Prices and market data
Risk Assessment and sentiment evaluation
Investment Recommendations tailored to your strategy

🎯 Perfect For

Individual Investors seeking professional-grade analysis
Financial Advisors needing quick research reports
Portfolio Managers requiring data-driven insights
Day Traders looking for technical analysis
Long-term Investors focused on fundamental analysis

🔧 How It Works

Ask About Any Stock - Simply mention a ticker or describe your investment criteria
AI Screening - The bot queries multiple APIs to gather comprehensive data
Advanced Analysis - Technical indicators, sentiment, and AI scoring are processed
Professional Report - Receive a detailed markdown report with charts and recommendations
Instant Delivery - Get results in seconds, not hours

🛡️ Data Sources & Reliability

Danelfin: AI-powered stock scoring and rankings
TwelveData: Professional-grade market data and technical indicators
Alpha Vantage: News sentiment and market intelligence
Chart-img: High-quality financial chart generation
Supabase: Advanced vector database for pattern analysis

💡 Sample Use Cases

"Analyze the top 3 tech stocks with highest AI scores"
"Find low-risk dividend stocks in the utilities sector"
"Compare AAPL vs MSFT with technical analysis"
"Show me growth stocks with strong buy signals"
"Analyze energy sector performance this week"

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 - Think

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

Block 2 - Supabase Vector Store

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

Block 3 - Supabase Vector Store1

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

Block 4 - Embeddings OpenAI

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

Block 5 - Default Data Loader

Type / Role: @n8n/n8n-nodes-langchain.documentDefaultDataLoader - documentDefaultDataLoader
Config choices: Version 1.1

Block 6 - Recursive Character Text Splitter

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

Block 7 - Embeddings OpenAI1

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

Block 8 - Reranker Cohere

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

Block 9 - ranking

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

Block 10 - sectors

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

Block 11 - industries

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

Block 12 - Sticky Note5

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

Block 13 - Technical Analysis Tool1

Type / Role: @n8n/n8n-nodes-langchain.toolWorkflow - toolWorkflow
Config choices: Version 2

Block 14 - Trends Analysis Tool1

Type / Role: @n8n/n8n-nodes-langchain.toolWorkflow - toolWorkflow
Config choices: Version 2

Block 15 - Think2

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

Block 16 - Edit Fields1

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 17 - Sticky Note6

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

Block 18 - OpenRouter Chat Model2

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

Block 19 - Download Chart

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

Block 20 - Get Chart URL

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

Block 21 - Get Price History

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

Block 22 - Get Bollinger Bands

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

Block 23 - Get MACD

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

Block 24 - Merge

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

Showing the first 24 of 74 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	AI-powered stock analysis with Danelfin, TwelveData and Alpha Vantage
Complexity	advanced
Nodes	74
Categories	Crypto Trading, Multimodal AI
Author	Paul
Published	11 Aug 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/7261/7261.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 Multimodal AI workflows

Frequently asked questions

What does AI-powered stock analysis with Danelfin, TwelveData and Alpha Vantage do?

AI Powered Stock Analysis Chatbot Transform Your Investment Decisions with Advanced AI Analytics What It Does This intelligent chatbot leverages cutting edge financial APIs and AI driven anal...

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, Multimodal AI use case.

Paul

21 workflows

Nodes

@n8n/n8n-nodes-langchain.toolthink @n8n/n8n-nodes-langchain.vectorstoresupabase @n8n/n8n-nodes-langchain.embeddingsopenai @n8n/n8n-nodes-langchain.documentdefaultdataloader @n8n/n8n-nodes-langchain.textsplitterrecursivecharactertextsplitter @n8n/n8n-nodes-langchain.rerankercohere n8n-nodes-base.httprequesttool n8n-nodes-base.stickynote

Complexity

advanced

Published 11 Aug 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/7261/7261.json

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AI-powered stock analysis with Danelfin, TwelveData and Alpha Vantage

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

🚀 AI-Powered Stock Analysis Chatbot

Transform Your Investment Decisions with Advanced AI Analytics

🎯 What It Does

✨ Key Features

📊 AI-Driven Stock Scoring

📈 Advanced Technical Analysis

🖼️ Visual Chart Integration

📰 Sentiment Analysis

🧠 Vector-Powered Intelligence

📋 What You Get

Comprehensive Markdown Reports Including:

🎯 Perfect For

🔧 How It Works

🛡️ Data Sources & Reliability

💡 Sample Use Cases

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Think

Block 2 - Supabase Vector Store

Block 3 - Supabase Vector Store1

Block 4 - Embeddings OpenAI

Block 5 - Default Data Loader

Block 6 - Recursive Character Text Splitter

Block 7 - Embeddings OpenAI1

Block 8 - Reranker Cohere

Block 9 - ranking

Block 10 - sectors

Block 11 - industries

Block 12 - Sticky Note5

Block 13 - Technical Analysis Tool1

Block 14 - Trends Analysis Tool1

Block 15 - Think2

Block 16 - Edit Fields1

Block 17 - Sticky Note6

Block 18 - OpenRouter Chat Model2

Block 19 - Download Chart

Block 20 - Get Chart URL

Block 21 - Get Price History

Block 22 - Get Bollinger Bands

Block 23 - Get MACD

Block 24 - Merge

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