Daily risk briefing ·

Market crash risk on 20 April 2026: 67.8% (Nearly Crash)

vs previous day change +2.3 pts vs previous day vs 1 week earlier change +1.8 pts vs 1 week earlier

This briefing was published under methodology v1 (fixed thresholds, trend penalty, regime multiplier). Its numbers are kept as published and are not comparable with v2 readings. See the current methodology.

Game Over Gauge67.8%Multiple stress signals agree (methodology v1).
Financial stress68.2%
Geopolitical risk66.3
Market regimerisk-off

Summary

The Financial Composite Gauge registered 68.2% (Nearly Crash), the Overall Gauge hit 67.8% (Nearly Crash), and the Geopolitical Layer is 66.3% (Severe). The primary drivers are intensified US-Israeli attacks on Iran and the US seizure of an Iranian vessel. This severe geopolitical stress is directly pressuring financial markets toward a crash scenario.

Geopolitical drivers

  1. Intensification of US-Israeli Attacks on Iran92The conflict entering its 52nd day with sustained attacks heightens the probability of a broader regional conflagration via the great-power escalation channel.
  2. US Seizure of Iranian Vessel Touska88The physical seizure of an Iranian ship by US forces significantly increases the risk of retaliatory blockades in the Strait of Hormuz, a critical shipping lanes/chokepoints channel.
  3. Surge in Global Oil and Fuel Prices70Direct price spikes in crude and retail petrol following maritime incidents demonstrate the immediate energy supply/prices transmission channel.

Biggest 5-day market moves

The gauge in the 30 days around 20 Apr 2026 (methodology v2)
0355065781006 Apr 202613 Apr 202620 Apr 202628 Apr 20265 May 2026

Chart values use methodology v2 (point-in-time backfill), so they differ from the v1 numbers published above.

Show data table
DateTotalFinancialGeopoliticalBand
2026-05-0539.933.974.0Cautious
2026-05-0434.327.175.5Safe
2026-05-0134.028.167.7Safe
2026-04-3044.035.094.8Cautious
2026-04-2942.032.695.5Cautious
2026-04-2834.228.865.1Safe
2026-04-2735.930.367.5Cautious
2026-04-2440.435.866.7Cautious
2026-04-2337.531.969.8Cautious
2026-04-2243.939.071.7Cautious
2026-04-2141.435.574.7Cautious
2026-04-2038.531.975.9Cautious
2026-04-1736.530.769.6Cautious
2026-04-1639.533.971.4Cautious
2026-04-1543.037.872.0Cautious
2026-04-1449.144.774.4Cautious
2026-04-1352.648.973.6Risky
2026-04-1054.051.667.7Risky
2026-04-0955.954.066.7Risky
2026-04-0865.765.069.2Nearly Crash
2026-04-0764.062.672.2Risky
2026-04-0667.666.375.0Nearly Crash

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