Daily risk briefing ·

Market crash risk on 15 October 2026: 53.1% (Risky)

vs previous day change +6.2 pts vs previous day vs 1 week earlier: n/a

Game Over Gauge53.1%Stress is broadly above its 10-year norm. Check position sizing and hedges.
Financial stress51.2%
Geopolitical risk63.8
Market regimerisk-off

Summary

The Overall Gauge reads 53.1 (Risky); financial stress is 51.2 (Risky) and the geopolitical layer is 63.8 (Severe). Main financial contributors: S&P 500 drawdown from 52-week high (stress percentile 45); High-yield credit spread (stress percentile 65); High-yield spread, 1-month change (stress percentile 95). Geopolitical drivers: Global Economic Fallout from Iran War (51.9); Disruptions and Hazards in Strait of Hormuz (48.3).

Geopolitical drivers

  1. Global Economic Fallout from Iran War52G20 finance ministers and central bankers meeting to address fallout threatens credit/risk sentiment and introduces volatility to energy prices.
  2. Disruptions and Hazards in Strait of Hormuz48Debris and containers floating in the critical chokepoint threaten commercial shipping lanes, raising maritime insurance premiums and freight rates.
  3. Ukraine Drone Supply Friction and Russian Pacific Drills49Disruptions in battlefield drone performance and Russian nuclear submarine exercises heighten great-power escalation risks and defense supply uncertainty.

Biggest 5-day market moves

The gauge in the 30 days around 15 Oct 2026 (methodology v2)
03550657810030 Sep 20262 Oct 202611 Oct 202613 Oct 202615 Oct 2026
Show data table
DateTotalFinancialGeopoliticalBand
2026-10-1553.151.263.8Risky
2026-10-1446.944.361.9Cautious
2026-10-1347.444.364.8Cautious
2026-10-1146.843.764.5Cautious
2026-10-1046.443.761.6Cautious
2026-10-0251.849.465.7Risky
2026-10-0151.549.463.8Risky
2026-09-3050.848.464.6Risky

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