Market Reaction to Trump's Ultimatum Over Iran's Strait of Hormuz

By Patricia Miller

Apr 05, 2026

2 min read

Traders show skepticism towards a swift US-Iran ceasefire as market odds drastically decrease amid Trump's threats regarding the Strait of Hormuz.

Trump has issued a firm ultimatum to Iran, positioning the nation to either open the Strait of Hormuz or face significant repercussions. Recent assessments indicate that the likelihood of a ceasefire between the US and Iran by April 7 has drastically fallen to just 1%, a slight decrease from the previous 2%. Traders are clearly reacting to the heightened tension created by Trump's stance, as evidenced by the current markets for ceasefire predictions.

The market currently reflects minimal confidence in a swift resolution, with the April 7 ceasefire forecasted at only 1% probability. Moving further into the month, the chances for a ceasefire on April 15 are at 6.5%, while April 30 shows a higher 17.5%. Notably, the odds for a longer-term resolution by May 31 have diminished to 36.5%, down from 46% in just the last day.

These figures suggest that traders are interpreting Trump’s threats as serious, impacting market behavior. The USDC volume data indicates a total of $431,402 traded in the past 24 hours, with $22,948 specifically tied to the April 7 date. It requires $12,352 to shift the market by 5 points, showing its high sensitivity to large-volume trades. The term structure implies that traders expect the resolution process to extend over time, with the notable 19-point jump in expectation from April 30 to May 31, indicative of potential catalysts around late April.

While Trump's rhetoric may be perceived as posturing, it is clear that it holds tangible consequences in the market realm. For a price of merely 1 cent, a YES share for the April 7 ceasefire can yield a $1 payout if realized, indicating a 100-fold return, but current market pricing indicates skepticism about this possibility. Rapid de-escalation or a significant diplomatic breakthrough in the next four days appears highly unlikely at this juncture.

Investors should remain vigilant for shifts in US military strategy or potential diplomatic interventions from regional allies like Oman or Qatar. There is a possibility that Trump may pivot toward negotiation depending on developments driven by these countries.

Important Notice And Disclaimer

This article does not provide any financial advice and is not a recommendation to deal in any securities or product. Investments may fall in value and an investor may lose some or all of their investment. Past performance is not an indicator of future performance.