S8/10Geopolitical

European Stocks Notch Monthly Advance on US-Iran Deal Hopes

European shares posted a second straight monthly gain as optimism grew that the US and Iran will extend a ceasefire and resolve the three-month conflict.

29 May 2026, 07:36 UTCSource: Bloomberg Markets

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⚠️ A model estimate of cascade risk — not a guarantee and not buy/sell. Calibration uses resolved outcomes only; monitor confirmation indicators below.
A
Escalation64% model probability
Did not materialise

Confirmation indicators

  • A public statement by the Iranian government threatening further action against US interests in the Middle East. A significant increase in military activity near the Strait of Hormuz.
  • Time horizon: 1
Horizon: 7–14 days
B
Status quo26% model probability
Did not materialise

Confirmation indicators

  • A public statement by the Iranian government threatening further action against US interests in the Middle East. A significant increase in military activity near the Strait of Hormuz.
  • Time horizon: 1
Horizon: 7–14 days
C
De-escalation10% model probability
Did not materialise

Confirmation indicators

  • A public statement by the Iranian government threatening further action against US interests in the Middle East. A significant increase in military activity near the Strait of Hormuz.
  • Time horizon: 1
Horizon: 7–14 days