In summary, here are 10 of our most popular googlesheets+stocks courses

• Cells, Formulas, and Finance: Excel for Financial Analysts: Coursera
• Excel Skills for Business: Macquarie University
• Excel Functions, Lookups, and Secure Spreadsheet Automation: Coursera
• Excel Basics for Data Analysis: IBM
• Machine Learning for Trading: Google Cloud
• Doing more with Google Sheets: Google Cloud
• Google Sheets: Google Cloud
• Data Skills for Excel Professionals: Corporate Finance Institute
• Google Sheets - Advanced Topics: Google Cloud
• Gemini in Google Sheets: Google Cloud