Polymarket odds of Hormuz Strait traffic normalizing hit 73% by May
Polymarket odds of the Hormuz Strait “returning to normal” by May 31, 2026 jumped to 73% on Friday, after Iranian officials temporarily reopened the Strait as part of an Iran–US ceasefire framework. The probability briefly reached 82% following remarks by Iranian Foreign Minister Seyed Abbas Araghchi, then eased back to 73%.
Araghchi said in an X post that passage for all commercial vessels is “completely open” for the remaining ceasefire period via a coordinated route, citing Iran’s Ports and Maritime Organization.
Prior to this update, traders had priced a much lower outcome: Polymarket odds of normal activity by end-April stood at 40%. The war-driven risk premium has previously pressured both crypto and energy markets, with oil and geopolitics feeding through to prices.
In crypto, Bitcoin (BTC) rose on Friday on the ceasefire-related reopening news, briefly tapping about $78,000 before slipping to around $77,358 at publication time. A market analyst said the April US–Iran ceasefire is “fragile,” with key issues still unresolved, and that a full macro calming (e.g., sustained lower oil toward ~$80 and less economic stress) would be needed before BTC can target higher levels like $90,000.
Traders are therefore weighing a near-term relief rally against ongoing geopolitical tail risks. Polymarket odds of the Hormuz Strait normalizing are a direct signal traders may track for energy-price and risk-sentiment momentum into May.
Neutral
The news is directionally supportive for crypto in the very short term, but the overall trading signal is mixed. A temporary reopening of the Hormuz Strait lifts expectations for reduced geopolitical risk and can help compress energy-related risk premiums—something that coincided with BTC’s brief move toward ~$78,000 after Polymarket odds surged to 73%.
However, the ceasefire is described as “fragile,” and analysts highlight unresolved core issues plus the need for sustained oil-price softness (toward ~$80) and calmer macro data. That setup often produces rallies that can fade if headlines worsen, similar to past cycles where geopolitical “de-escalation” headlines briefly boosted risk assets before traders returned to headline risk.
Short term: watch Polymarket odds as a sentiment/energy proxy—rising odds could support BTC bids and improve risk appetite; falling odds could quickly reverse the move.
Long term: if the truce holds and oil stabilizes while macro pressure eases, it can reduce downside volatility and improve conditions for upside trends. If not, the market may stay range-bound, with traders repeatedly repricing geopolitical tail risk.
Given the combination of a near-term relief catalyst and ongoing uncertainty, the expected impact is best classified as neutral.