KB / alert
VIX Extreme
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Auto-generated. This article is rebuilt from
app/signals/config/alert_thresholds.jsonbyscripts/build_alerts_kb.py. Edit the alert config and re-run the script — do not edit this file directly.
VIX Extreme
Alert ID: VIX_EXTREME
Category: volatility
Cross-detection: no
Severity
CRITICAL — immediate attention; extreme stress or crash setup
Trigger condition
{
"field": "vix_close",
"op": "gt",
"value": 40
}
vix_close > 40
Message template
VIX at {vix_close:.1f} — extreme fear, potential capitulation.
Rendered with the current signals dict via Python str.format. Placeholders that fail to resolve fall back to the raw template (see _format_message in app/signals/alerts.py).
Cooldown / dedup
- Cooldown: none. Re-evaluation on every cycle.
- Dedup: at most one
active(oracknowledged) row peralert_idat a time. Re-firing while active updatesfired_atand the message but keeps the originalfirst_fired_at.
Notifies
- Active alert feed (
/api/v1/alerts/active,/alerts/summary). - SSE stream (
/api/v1/agents/stream) for real-time consumers. alert_firedwebhook on first fire (critical-tier).alert_escalatedwebhook (critical-only).alert_resolvedwebhook when the condition clears (non-cross-detection alerts only).
See also
- Signal fields referenced:
vix_close(no dedicated KB article yet — see /humans#signal-reference). - Alert reference (legacy monolith)
- Live alerts feed