Finance Papers This is an archive of my research papers in finance. My newer research is mostly written as interactive Python Notebooks. Simple Portfolio Optimization That Works! Paper Data and Python Source-Code InvestOps Python package Video Fast Portfolio Diversification Paper Data and Python Source-Code InvestOps Python package Video Long-Term Stock Forecasting Paper Data and Python Source-Code Videos Share Buyback Valuation Full Treatise Shorter Introduction Spreadsheet Videos Does Volatility Harvesting Really Work? Paper Data and Python Source-Code Video S&P 500 Layman's Guide to Investing in the S&P 500 Spreadsheet for Retirement Planning Strategies for Investing in the S&P 500 Comparison of U.S. Stock Indices Portfolio Optimization and Monte-Carlo Simulation Paper Data and R Source-Code Spreadsheet Monte Carlo Simulation in Financial Valuation Paper Data and R Source-Code