KB / signal
VVIX
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app/signals/config/signal_definitions.jsonbyscripts/build_signals_kb.py. Edit the registry entry and re-run the script — do not edit this file directly.
VVIX
What it is
VVIX — registry key vvix.
Vol-of-vol context; actionable signal flows through vvix_vix_ratio.
Source
Source module: vol_structure
Data source: back_fillable
Fetched directly from app/sources/vol_structure.py; see source code for the upstream API call and any provider-specific handling.
How it’s computed
Raw CBOE VVIX Index close from yfinance ticker ^VVIX, dimensionless. VVIX is the 30-day implied volatility of VIX options — the vol-of-vol benchmark, typically 70–130. A high VVIX with a low VIX is the textbook signal that hedgers are paying up for tail protection while spot vol stays muted; the dashboard reads this divergence via vvix_vix_ratio (≥7.0 triggers the volatility-alignment panic override per CLAUDE.md). Surfaced display_only because the actionable scored signal flows through vvix_vix_ratio; the raw level is shown for context. Fetched in vol_structure (_fetch_vvix), moved there from macro_indicators (refactor C3) so it refreshes on the hot profile.
Where it surfaces
- API field:
volatility.vvixonGET /api/v1/signals/latest - Surface:
daily_signalsrow (daily-cadence persistence) - Surface:
intraday_signalsrow (per-cycle snapshot) - Surface:
/signals/historytime series - Surface:
/signals/sparklines(UI sparklines)
Bands / thresholds
Classifier direction: lower_is_better.
| Range | Label | Dot | Implication | Points |
|---|---|---|---|---|
| — | Calm | favorable | BULLISH | — |
| — | Normal | neutral | NEUTRAL | — |
| — | Elevated | cautionary | NEUTRAL | — |
| — | High | adverse | BEARISH | — |
Health-score / alignment role
Display-only — has bands for surface labeling but does not contribute to the health score (scoring is handled by a companion metric).
Release cadence
- Publishes:
intraday
See also
- /kb/api/get-signals-latest — API endpoint that serves this field.