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TrustFinance Global Insights
Mar 24, 2026
2 min read
60

Traders executed bets worth over $500 million on crude oil futures just 15 minutes before a social media post by Donald Trump caused a significant market selloff. The announcement detailed a five-day delay to potential attacks on Iran's energy infrastructure, leading to a sharp price decline.
At 11:05 GMT, Trump's post on Truth Social indicated constructive talks between Washington and Tehran were underway. This prompted investors to price in a potential de-escalation, triggering a powerful selloff. Brent crude prices fell by as much as 15% within minutes of the announcement.
According to LSEG data, 5,100 lots of Brent and WTI futures were traded between 10:49 and 10:50 GMT, with selling dominating the volume. Following Trump's post, trading volume surged, with over 13,000 lots changing hands in 60 seconds. Brent crude dropped from around $112 to $99 a barrel.
The incident highlights the market's extreme sensitivity to geopolitical developments in the Middle East. The U.S. Securities and Exchange Commission and other regulatory bodies have declined to comment on the unusual trading activity preceding the public announcement.
Q: What triggered the sharp fall in oil prices?
A: A social media post from Donald Trump announcing a delay in potential military action against Iran, which suggested a de-escalation of conflict.
Q: How much was traded before the announcement?
A: Over $500 million in crude oil futures were traded in a one-minute window, 15 minutes prior to Trump's public post.
Source: Investing.com

TrustFinance Global Insights
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