Stock Split
A stock split increases shares outstanding and cuts the price by the same factor — cosmetics on the claim, not on enterprise value.
Definition
Stock Split refers to cosmetics on the claim, not on enterprise value. Keep that definition fixed when comparing series, managers, or regimes — renaming the same tape does not create a new signal.
Why it matters
Equity risk premia compress or expand with earnings paths and factor regimes. When cosmetics on the claim, not on enterprise value shifts, related hedges, limits, and narratives usually need an explicit update rather than a quiet assumption.
Case
Suppose a desk is positioned for the opposite of what stock split is saying. If cosmetics on the claim, not on enterprise value moves against that book, the first question is not “is the story clever?” but whether size, hedges, and stop logic still match the observation.
How to read it
Separate index beta from residual; know the sector and factor loadings of the claim. Prefer a short written null hypothesis for Stock Split: what would falsify the current reading in the next window?
Ask the macro AI about this object
Opens Copilot with Codex + RAG context, or send the object into Alpha Factory intake.