Finance Papers This is an archive of my research papers in finance. 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 Portfolio Group Constraints Paper Data and Python Source-Code InvestOps Python package Long-Term Stock Forecasting Paper Data and Python Source-Code InvestOps Python package 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