Suspicious Market Swings Ignite Insider Trading Allegations
Extraordinary financial gains, potentially in the tens of millions of dollars, may have been pocketed by unidentified traders in mere minutes, thanks to a surprise social media announcement from former US President Donald Trump. The pivotal post, which seemed to signal a de-escalation in tensions with Iran, was made public just moments after significant bets were placed on oil prices and stock markets, sparking immediate and furious accusations of insider trading.
The timing of these substantial wagers, placed on a Monday morning just 15 minutes before Mr. Trump declared on his Truth Social platform that there had been “productive” talks regarding “a complete and total resolution of our hostilities,” has drawn sharp criticism from politicians on both sides of the Atlantic. The behaviour has been labelled as “repugnant” and “mind-blowing corruption” by some, highlighting a growing concern over potential market manipulation.
At the time these bets were made, global markets were in a state of flux. Oil prices had been experiencing a significant surge, and stock markets were on a downward trajectory as the Middle East conflict threatened to escalate further. Mr. Trump’s announcement, however, caused these market movements to sharply reverse.
Unprecedented Trading Volumes Precede Trump’s Announcement
The scale of trading activity in the minutes leading up to the announcement was remarkable. Reports indicate a sudden spike in oil trading volumes, reaching approximately $600 million (£450 million) in just a couple of minutes. Simultaneously, an astonishing $1.5 billion (£1.1 billion) was wagered on America’s S&P 500 stock index.
While the precise direction of these bets – whether they were for a rise or fall in prices – and the subsequent actions of the traders are not yet publicly known, the potential profits are eye-watering. For instance, a $600 million bet placed on a falling oil price could have yielded an estimated $60 million, given that oil prices subsequently dropped by 10 per cent. Similarly, a $1.5 billion stake on the S&P 500, if placed on an upward movement, could have generated around $30 million after the index saw a 2 per cent rise.

Iran Denies Negotiations, Cites Market Manipulation
Adding a layer of complexity and suspicion to the situation, Iran’s parliamentary speaker, Mohammad Bagher Ghalibaf, stated a few hours after Mr. Trump’s announcement that no negotiations were underway. He went on to suggest that the US President was attempting to “manipulate the financial and oil markets.” This assertion directly contradicts Mr. Trump’s statement and further fuels the insider trading allegations.
A Pattern of Concern?
This is not the first time that unusual trading activity has been linked to Mr. Trump’s pronouncements. Previous instances of suspected insider trading have been raised in relation to his administration’s actions concerning Venezuela and its tariff policies, suggesting a recurring pattern of concern regarding market information access.
Political Outcry and Calls for Investigation
The revelations have triggered a strong backlash from political figures. US Democratic Senator Chris Murphy voiced his outrage, questioning the source of the information: “Who was it? Trump? A family member? A White House staffer? This is corruption. Mind-blowing corruption.”
Echoing these sentiments, John Glen, a Conservative MP and former Treasury minister, who now sits on the Treasury select committee, commented on the unusual nature of the trades. While acknowledging the difficulty in definitively linking market movements to specific events, he stated to the Daily Mail, “it does look highly unusual to see these sorts of trades given the timing of them.” He has urged global regulators to launch an investigation, adding, “It is pretty repugnant to think that people made money out of war.”

Experts Point to “Intel Before the Story Broke”
Market analysts have also weighed in, highlighting the suspicious timing as the key factor. Stephen Innes, an analyst at SPI Asset Management, noted, “What stands out here isn’t just the size of the trades but the timing.” He elaborated, “Traders are not clairvoyant. When positioning shifts minutes ahead of a market-moving headline, it usually means someone is acting on… intel before the story broke.”
Michael Brown, senior research strategist at broker Pepperstone, echoed these concerns, describing the trading volumes as “abnormal” for that time of day. He warned that such incidents could significantly erode confidence in the fairness and efficiency of capital markets. “The main reason that capital markets work and are so efficient and trusted is due to a belief that everyone is on a level playing field, with access to the same level of public information. If we were to get to a situation where that were no longer the case, then confidence in the smooth and efficient operation of markets at large could begin to be shaken significantly.”
Another market expert, speaking anonymously, expressed a strong hunch: “Hard to prove but my hunch is administration insiders are tipping the wink to some people – I don’t see what else it can be.”
In response to these allegations, a White House spokesman told the Financial Times that the administration does not condone officials illegally profiting from insider knowledge and labelled any implication of such activity without evidence as “baseless and irresponsible reporting.”




