Back to current ETL events

Current ETL Event Types

Event families currently exposed through the frozen production ETL output at public/alerts/latest.json. This is not a complete historical alert ledger.

ETF Flow Zero Cross

etf_zero_cross

Emitted when the frozen production ETF zero-cross detector identifies a sign change in its 21-day aggregate-flow measure outside its configured deadband.

Current-run fields, when present: direction, from, to, and deadband. The event records that detector output. It is not an investment recommendation.

Risk Band Change

band_change

Emitted when the frozen production ETL detects that the current G-Score risk band differs from the comparison row used by that alert path.

Current-run fields, when present: from, to, composite_from, and composite_to. This is current-run output only, not a complete historical band-transition ledger.

Not exposed as current alert contracts

Older GhostGauge code and artifacts include Cycle/Spike, 50-week SMA, factor-change, and factor-staleness alert families. During H8 these are not presented as authoritative current public alerts because their runtime semantics and historical stores require a separate post-H8 repair.

Current public contract

  • Public UI reads only the latest frozen ETL event artifact.
  • An empty current output means that artifact contained no emitted events.
  • This page does not describe a notification service or a complete history.