Research
Short data studies built from the same public series behind the tools. Every number is sourced and dated, and the charts are the point.
Yield curve inversions since 2000, and what followed
Every US 10Y-3M inversion since 2000: how long each lasted, how deep it went, and whether a recession followed. Including the 26-month run that did not.
The shrinking dollar: what $100 in 1913 is worth today
A century of US inflation from BLS CPI. What $100 in 1913 costs now, the years prices ran hottest, and the deflation nobody remembers.
The US national debt since 2005
From $7.6 trillion to $39.7 trillion in two decades, with each new $10 trillion arriving faster than the last. The chart, the milestones and the ratios that matter.