Posts in Macroeconomics Chart: Unnormalized Series 01 April 2025 Macroeconomics , Financial Economics FRED Line plot of unnormalized series. Read more ... Chart: Principal Component 1 Line Plot 01 April 2025 Macroeconomics , Financial Economics FRED Line plot of principal component 1. Read more ... Chart: Normalized Series 01 April 2025 Macroeconomics , Financial Economics FRED Line plot of normalized series. Read more ...