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Oil prices dip amid Iran ceasefire uncertainty ahead of deadline

By Estefano Gomez · Published April 21, 2026 · 1 min read · Source: Crypto Briefing
Blockchain

Oil prices fell as contradictory signals from Iran ceasefire talks unsettled traders. The Polymarket contract for WTI Crude Oil hitting $160 in April sits at 1.2% YES, down from 2% yesterday.

Market reaction

The current ceasefire expires on April 22 with no confirmed extension, and Trump has indicated he won’t extend it without a deal. WTI Crude odds have trended downward as traders price in reduced near-term escalation risk. Sub-markets for higher thresholds ($170, $200) are also flat at 1.2% YES.

Why it matters

The ceasefire deadline is one day away. The order book for WTI Crude shows $2,188 needed to move prices by 5 percentage points, a thin market. USDC volume over the past 24 hours was just $316 against $20,174 in daily face value. The largest single price move was a 0.8-point dip, with no large trades shifting sentiment.

A ceasefire collapse could trigger renewed hostilities, particularly around the Strait of Hormuz, disrupting global oil flows. At 1.2¢, a YES share pays $1 if WTI hits $160, a 83.3x return. To justify that bet, a trader would need to assign meaningful probability to a sharp escalation within the next week.

What to watch

Monitor Trump’s statements for any indication that military operations will resume or that a diplomatic deal is close. OPEC+ announcements or new sanctions affecting oil supply would also move this market.

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