China's Assurance and Its Impact on the US-Iran Ceasefire Market

By Patricia Miller

Apr 16, 2026

2 min read

China reassures the US on weapons to Iran as ceasefire market reacts. Investors should stay alert to geopolitical shifts.

China’s commitment to refrain from supplying weapons to Iran during the ceasefire period is an important development. As of now, the probability of former President Trump's announcement ending the US-Iran ceasefire by April 21 is estimated at just 8%. This figure has dropped from 13% in previous assessments, indicating a shift in market sentiment.

#How is the Market Reacting?

The ceasefire market for April 21 currently holds a strong 76% probability of remaining in effect. However, expectations for a permanent peace deal on April 22 have diminished, with the odds now sitting at 15.5%. This reflects decreased concerns about immediate escalation of hostilities. As for the market set for April 30, it has seen an increase to 37.5%, suggesting traders are pricing more optimism for long-term resolutions.

Daily trading volumes in the ceasefire market are notable, with recent figures around $103,412 USDC. This liquidity demonstrates significant market engagement and genuine sentiment among investors. A closer look at the order book depth reveals that it would take $7,860 to shift the market by 5 points, indicating a degree of resistance to abrupt price changes. Notably, the market experienced an 8-point drop right at 6:06 PM, likely a result of reactions to news from China.

#Why is This Important?

China's commitment lessens the risk of immediate conflict escalation, yet undercurrents of tension persist due to conflicting intelligence regarding covert support to Iran. This creates a delicate situation where the truce could remain fragile. For investors, shares in the ceasefire market are priced at 8¢, offering $1 if the ceasefire ends by the deadline of April 21, reflecting a potential return of 12.5 times the investment. However, to justify this bet, investors must consider the likelihood of China breaking its promise within the short five-day timeframe.

#What Should Investors Monitor?

Investors should keep a close eye on Trump’s social media updates or announcements from the Pentagon that could signal ceasefire violations. Additionally, changes in rhetoric from intermediaries like Oman or Qatar could exert influence on the market conditions. These developments may present both risks and opportunities for retail investors looking to navigate this evolving geopolitical landscape.

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.