Daily risk briefing ·

Market crash risk on 4 October 2026: 49.6% (Cautious)

vs previous day: n/a vs 1 week earlier: n/a

Game Over Gauge49.6%Around the long-run middle. Some indicators are elevated; worth watching, rarely worth acting on alone.
Financial stress46.4%
Geopolitical risk67.7
Market regimeneutral

Summary

The Overall Gauge reads 49.6 (Cautious); financial stress is 46.4 (Cautious) and the geopolitical layer is 67.7 (Severe). Main financial contributors: S&P 500 drawdown from 52-week high (stress percentile 41); High-yield credit spread (stress percentile 74); VIX volatility index (stress percentile 44). Geopolitical drivers: Houthi Strikes on Saudi Energy Infrastructure (75.0); US-Iran Escalation and Regional Military Clashes (61.2).

Geopolitical drivers

  1. Houthi Strikes on Saudi Energy Infrastructure75Claimed strikes against Saudi oil facilities directly threaten crude output and heighten regional energy price volatility.
  2. US-Iran Escalation and Regional Military Clashes61Direct US warnings toward Tehran alongside active regional strikes heighten great-power escalation risks and pressure broader market risk sentiment.

Biggest 5-day market moves

The gauge in the 30 days around 4 Oct 2026 (methodology v2)
03550657810021 Sep 202623 Sep 202628 Sep 20261 Oct 20264 Oct 2026
Show data table
DateTotalFinancialGeopoliticalBand
2026-10-0449.646.467.7Cautious
2026-10-0251.849.465.7Risky
2026-10-0151.549.463.8Risky
2026-09-3050.848.464.6Risky
2026-09-2950.047.067.1Risky
2026-09-2842.538.465.4Cautious
2026-09-2543.941.159.8Cautious
2026-09-2439.936.260.8Cautious
2026-09-2334.429.860.8Safe
2026-09-2238.529.987.1Cautious
2026-09-2137.934.059.7Cautious

Not financial advice. Use the gauge as a risk thermometer, not a timing oracle.