Historical Data

Stock Market Charts You Never Saw ArXiv ID: ssrn-3050736 “View on arXiv” Authors: Unknown Abstract Investors have seen countless charts of US stock market performance which start in 1926 and end near the present. But US trading long predates 1926, and the for Keywords: Historical Data, Stock Market, Equity Markets, Time Series Analysis Complexity vs Empirical Score Math Complexity: 2.5/10 Empirical Rigor: 3.0/10 Quadrant: Philosophers Why: The paper focuses on historical analysis and visual critique of existing charts, with minimal advanced mathematics beyond basic returns calculations, and lacks rigorous backtesting or new quantitative implementation. flowchart TD A["Research Goal: Extend stock market analysis pre-1926 using historical data"] --> B{"Methodology"}; B --> C["Data Collection: Pre-1926 US equity data"]; B --> D["Analysis: Time series & statistical backtesting"]; C --> E["Computational Process: Performance simulation & volatility modeling"]; D --> E; E --> F["Key Findings/Outcomes: Validated long-term trends, revealed pre-1926 market cycles"];