Industry Momentum — Riding Industry Bubbles
Stay long industries with accelerating or extreme momentum — a trend overlay that explicitly rides (and must exit) industry bubbles.
Definition
Industry Momentum — Riding Industry Bubbles refers to a trend overlay that explicitly rides (and must exit) industry bubbles. Keep that definition fixed when comparing series, managers, or regimes — renaming the same tape does not create a new signal.
Why it matters
It is a named object desks use to frame risk, positioning, or process. When a trend overlay that explicitly rides (and must exit) industry bubbles 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 industry momentum — riding industry bubbles is saying. If a trend overlay that explicitly rides (and must exit) industry bubbles 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
Keep the definition fixed, then challenge it with cross-checks before sizing. Prefer a short written null hypothesis for Industry Momentum — Riding Industry Bubbles: what would falsify the current reading in the next window?