Summarize stock market signals with Alpaca, xAI Grok, Telegram and WhatsApp

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1. Workflow Overview

Who Is This For? This workflow is designed for stock traders, financial analysts, and investment enthusiasts who want automated technical analysis and regular market updates. It's particularly usef...

Best for

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

Tools used

@n8n/n8n-nodes-langchain.chainllm, @n8n/n8n-nodes-langchain.lmchatxaigrok, n8n-nodes-base.telegramtrigger, n8n-nodes-rapiwa.rapiwa, n8n-nodes-base.telegram, n8n-nodes-base.if, n8n-nodes-base.httprequest, n8n-nodes-base.datetime

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Summarize stock market signals with Alpaca, xAI Grok, Telegram and WhatsApp
Workflow name: Summarize stock market signals with Alpaca, xAI Grok, Telegram and WhatsApp

Who Is This For?

This workflow is designed for stock traders, financial analysts, and investment enthusiasts who want automated technical analysis and regular market updates. It's particularly useful for those who rely on technical indicators like RSI and MACD for their trading decisions and want to receive timely notifications through messaging platforms.

What This Workflow Does

This workflow functions as an automated trading assistant that:

Analyzes stock market data for multiple tickers using technical indicators
Generates buy/sell/hold signals based on RSI and MACD calculations
Provides scheduled market updates every Friday at 12:30 PM
Delivers alerts through multiple channels (Telegram and WhatsApp)
Leverages AI (xAI Grok) to process and summarize market data

Key Features

Alerts – Telegram & WhatsApp notifications
Analysis – Relative Strength Index and Moving Average Convergence Divergence
Market Check – via Alpaca Markets
Trigger – Scheduled or Telegram command
AI Summary – Powered by Grok
Stock Coverage – Analyzes major stocks like AAPL, MSFT, NVDA, TSLA, AMZN, etc.

Requirements & Setup

Alpaca API Credentials: Required for fetching market data and checking market status
Telegram Bot API: For sending and receiving messages
Rapiwa API: For WhatsApp notifications
xAI API Credentials: For accessing the Grok model
Stock Ticker Configuration: Currently set to analyze AAPL, MSFT, NVDA, TSLA, AMZN, GOOGL, META, JPM, XOM, UNH, and GME

Support & Help

WhatsApp: Chat on WhatsApp
Discord: SpaGreen Community
Facebook Group: SpaGreen Support
Website: https://spagreen.net
Developer Portfolio: Codecanyon SpaGreen

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 - Basic LLM Chain

Type / Role: @n8n/n8n-nodes-langchain.chainLlm - chainLlm
Config choices: Version 1.8

Block 2 - xAI Grok Chat Model

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

Block 3 - Telegram Trigger

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

Block 4 - Rapiwa (Send Whatsapp Aleart Message)

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

Block 5 - Send Telegram Aleart Message

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

Block 6 - Send Admin (Telegram market summary)

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

Block 7 - Send Channel (Telegram market summary)

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

Block 8 - If (Check Friday market summary)

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2.3

Block 9 - Send Telegram Again Aleart Message

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

Block 10 - HTTP (Get Market Clock Response)

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.3

Block 11 - HTTP (Get Market Clock Response)1

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.3

Block 12 - Format Date & Time

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

Block 13 - If (Check Market is Open)

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2.2

Block 14 - Stock ticker symbols

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

Block 15 - Fetch Stock Data (base on symble)

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

Block 16 - Code (Calculate RSI & MACD and Generate Buy/Sell/Hold Signals)

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

Block 17 - Sticky Note

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

Block 18 - Sticky Note2

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

Block 19 - Sticky Note3

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

Block 20 - Sticky Note4

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

Block 21 - Sticky Note5

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

Block 22 - Sticky Note6

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

Block 23 - Sticky Note7

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

Block 24 - Sticky Note1

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

Showing the first 24 of 25 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	Summarize stock market signals with Alpaca, xAI Grok, Telegram and WhatsApp
Complexity	advanced
Nodes	25
Categories	Crypto Trading, AI Summarization
Author	SpaGreen Creative
Published	16 Mar 2026

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/14079/14079.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 Summarize stock market signals with Alpaca, xAI Grok, Telegram and WhatsApp 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.

SpaGreen Creative

60 workflows

Nodes

@n8n/n8n-nodes-langchain.chainllm @n8n/n8n-nodes-langchain.lmchatxaigrok n8n-nodes-base.telegramtrigger n8n-nodes-rapiwa.rapiwa n8n-nodes-base.telegram n8n-nodes-base.if n8n-nodes-base.httprequest n8n-nodes-base.datetime

Complexity

advanced

Published 16 Mar 2026

Likes 0

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Install path: /data/workflows/14079/14079.json

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Summarize stock market signals with Alpaca, xAI Grok, Telegram and WhatsApp

Workflow preview

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Who Is This For?

What This Workflow Does

Key Features

Requirements & Setup

Support & Help

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Basic LLM Chain

Block 2 - xAI Grok Chat Model

Block 3 - Telegram Trigger

Block 4 - Rapiwa (Send Whatsapp Aleart Message)

Block 5 - Send Telegram Aleart Message

Block 6 - Send Admin (Telegram market summary)

Block 7 - Send Channel (Telegram market summary)

Block 8 - If (Check Friday market summary)

Block 9 - Send Telegram Again Aleart Message

Block 10 - HTTP (Get Market Clock Response)

Block 11 - HTTP (Get Market Clock Response)1

Block 12 - Format Date & Time

Block 13 - If (Check Market is Open)

Block 14 - Stock ticker symbols

Block 15 - Fetch Stock Data (base on symble)

Block 16 - Code (Calculate RSI & MACD and Generate Buy/Sell/Hold Signals)

Block 17 - Sticky Note

Block 18 - Sticky Note2

Block 19 - Sticky Note3

Block 20 - Sticky Note4

Block 21 - Sticky Note5

Block 22 - Sticky Note6

Block 23 - Sticky Note7

Block 24 - Sticky Note1

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