Markowitz Efficient Frontier Calculator

Interactive Modern Portfolio Theory optimizer with real-time data

Efficient Frontier All possible portfolios from your tickers

Max Sharpe Ratio Portfolio Optimal risk-adjusted allocation (green dot)

Features

• Real-time price & return data via yfinance
• Interactive Efficient Frontier with thousands of simulated portfolios
• Find Maximum Sharpe Ratio portfolio automatically
• Set your own risk tolerance (target volatility)
• See exact weights for each ticker in the optimal portfolio
• Works with any NASDAQ/NYSE tickers
• Lets you set your own acceptable risk level and shows the optimal allocation for it
• Displays exact weights for each stock, expected return, volatility, and Sharpe ratio
• Calculates optimal portfolio w/performance

Tech Stack

Python • Streamlit • Plotly • Pandas • NumPy • SciPy

Live Demo (wakes in 30–60 sec)
https://markowitz-portfolio-optimization-model.streamlit.app