
I built a professional stock screener in 12 minutes with Claude Code — no subscription needed
The AI University16 June 2026Watch on YouTube
Part of series
Ep. 8 · Claude Code: Beurstools Bouwen
Praktische tutorials voor het bouwen van gratis stock screeners en alertbots met Claude Code.
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Adblitz AI Website: www.Adblitzai.com Project Files Available at Skool Community: https://www.skool.com/the-ai-university-9677/classroom I built a professional stock screener in 12 minutes with Claude Code — no subscription needed Build a free NSE stock screener with Claude Code — zero paid APIs, live market data, real filters. Learn to use Claude Code and yfinance to screen Nifty 500 stocks by P/E ratio, volume momentum, and RSI in under 15 minutes. If you're on Zerodha or Groww and want a custom screener that actually works — this is the tutorial. In this video, I walk through building a Python stock screener from scratch using Claude Code, Streamlit UI and yfinance. No Alpha Vantage. No Polygon. No RapidAPI. The screener pulls live NSE data, filters stocks by three criteria simultaneously, and exports a clean watchlist CSV — completely free. This project combines Claude Code's vibe coding capabilities with Python and yfinance to create a production-grade stock screener for Indian retail investors. Whether you're tracking NSE equities, building a personal watchlist system, or learning AI-powered algorithmic trading for the first time — this tutorial gives you a working tool by the end of the video. The follow-up prompts are available in the FREE Skool community linked above. Initial Prompt: 'Initialize the project and create the necessary Claude.md first. Then Build a Python script using yfinance library that fetches Indian NSE-listed stocks from the Nifty 500 index or US Based NYSE-listed stocks (based on user input), filters them by P/E ratio below 20, volume spike above 2x the 20-day average, and RSI above 50. Display Ranked output with the top results, including ticker, current price, P/E, volume ratio, and RSI should be displayed on UI in a near real time fashion so you need to create UI as well. Let me know at which port you are going to run and necessary steps. Ask me any relevant questions before you finalize anything. Please abide by api rate limits (if there are any) ------------------------------------------------------------------------------------------------------------ Join this channel to get access to perks: https://www.youtube.com/channel/UCv6Uw36LRbYnX4HDxKPguKg/join ------------------------------------------------------------------------------------------------------------ FOLLOW ME ON: Twitter: https://twitter.com/theaiuniverse Facebook : https://www.facebook.com/theaiuniversity Instagram: https://www.instagram.com/theaiuniversityofficial Telegram: https://t.me/theaiuniversity ▶ GITHUB REPO : https://github.com/nitinkaushik01 About this Channel: The AI University is a channel which is on a mission to democratize the Artificial Intelligence, Big Data Hadoop and Cloud Computing education, Generative AI, N8n Automation and Workflows to the entire world. The aim of this channel is to impart the knowledge to the data science, data analysis, data engineering and cloud architecture, no code AII tools and N8N Automation to the aspirants as well as providing advanced knowledge to the ones who already possess some of this knowledge. *******Other AI, ML, Deep Learning, Augmented Reality related Video Series***** Deploy Machine Learning Models as Web App using Flask & Docker on Azure Cloud - http://bit.ly/2Lgnd0g Machine Learning Data Pre-processing & Data Wrangling using Python - http://bit.ly/2K6psly Machine Learning & Deep Learning Project - http://bit.ly/2L0DUwz Machine Learning Projects in HINDI - http://bit.ly/2OSX7l5 Deep Learning Neural Network Tutorials - http://bit.ly/2K6e6hB Machine Learning & Deep Learning Bootcamp Series - http://bit.ly/2K4648Q Machine Learning using Spark MLLib - http://bit.ly/2QuKQGK Augmented Reality Free Tutorial - http://bit.ly/32ioysS Data Engineering Full Hands-on Course - http://bit.ly/2CsxSPz Hadoop, Machine & Deep Learning on Azure Cloud Tutorial Series - http://bit.ly/2K74l2I Natural Language Processing - http://bit.ly/2YtXQuF Develop Dashboard for Business Intelligence & Data Science(Plotly Dash Tutorial Series) - http://bit.ly/2Yu1Uen Data Science Tip and Tricks and Career Advice - http://bit.ly/2YvO6QE Machine Learning, Deep Learning Maths(Matrix & Vector Operations) - http://bit.ly/2YxhOEZ ****************************************************************** DISCLAIMER: This video and description may contain affiliate links, which means that if you click on one of the product links, I’ll receive a small commission. #DataScience #AI #TheAIUniversity
What you'll learn
- Build a professional stock screener in Python using Claude Code without paid APIs or subscriptions
- Leverage yfinance for live NSE market data and Streamlit for a real-time user interface
- Filter stocks simultaneously by P/E ratio below 20, volume spike above 2x the 20-day average, and RSI above 50
- Export filtered results to a clean CSV watchlist for further analysis
- Apply Claude Code for rapid AI-driven code generation of complex financial applications