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

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Built by SpaGreen Creative SpaGreen Creative
Created on June 05, 2026

Description

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

Nodes Used (5)

Basic LLM Chain
@n8n/n8n-nodes-langchain.chainLlm
Code
n8n-nodes-base.code
HTTP Request
n8n-nodes-base.httpRequest
Telegram
n8n-nodes-base.telegram
xAI Grok Chat Model
@n8n/n8n-nodes-langchain.lmChatXAiGrok