Quantifying Fear: Why Volatility is the Mirror Image of Returns
A data-driven analysis of the VIX as a buy signal. Historical data proves that buying extreme fear (>40) triples equity returns compared to buying complacency.
South Korea is classified differently by MSCI and FTSE, creating dangerous portfolio gaps. Learn why mixing EFA and VWO excludes Korea entirely.
Compare SPY vs. QQQ returns from 2007-2025. With 1,560% growth vs. 585%, data shows why the Nasdaq 100 is the superior engine for wealth accumulation.

AI Software Engineer at Google | PhD in AI & Engineering | Writing about AI, Engineering, Investing, and Personal Finance.