Historical regime fieldFRED + Yahoo · daily since 2007
The Memory.
Every covered trading day, woven from the same five disclosed legs that drive the current desk. Drag across the field, choose a market scar, or move one session at a time. Each stop opens the source-aware brief for that day.
Weaving 4,900 sourced trading days.
Method and limits
One formula, no reconstructed narrative.
The archive stores raw daily observations. The tapestry then uses the desk's shared regime ramps and composite function, including a trailing 90-session RSP versus SPY breadth leg. It does not store hand-authored crisis scores.
FRED's downloadable high-yield spread history currently exposes a shorter licensed window than the other inputs. Earlier days therefore show credit as missing and calculate from four reporting legs. The inspector keeps that gap visible.