US regulators are investigating whether private information about the Trump administration’s military strategy in Iran was used to profit from massive oil trades.

Bloomberg reports that the Commodity Futures Trading Commission (CFTC) is examining suspicious activity on the CME Group’s NYMEX and the Intercontinental Exchange. 

Investigators are reportedly focusing on two specific instances where trading volumes for oil futures surged minutes before major White House announcements, resulting in significant shifts in both energy and equity markets.

Tag 50 data under scrutiny

The commission has requested “Tag 50” identity data from the exchanges to pinpoint the individuals or entities behind the trades. This specific identification string allows auditors to trace exactly who is executing a transaction, serving as a digital fingerprint for regulatory compliance.

The first spike under review occurred on March 23, when billions of dollars in futures contracts changed hands just 15 minutes before President Trump announced he would postpone strikes on Iranian energy infrastructure. 

A similar pattern emerged on April 7, shortly before the President declared a two-week ceasefire. In both cases, the advance trades aligned perfectly with the subsequent drop in oil prices.

Prediction market insider trading in focus

The federal probe into traditional futures platforms is unfolding alongside a wider crackdown on prediction markets. CFTC enforcement director David Miller recently challenged the assumption that these speculative platforms are exempt from oversight.

“There’s a myth in mainstream media and social media that insider trading doesn’t apply in the prediction markets … That is wrong,” Miller stated on March 31.

Legislative pressure is mounting following the introduction of the Public Integrity in Financial Prediction Markets Act of 2026. The bipartisan bill specifically targets the use of non-public, material information by government officials, including members of Congress, political appointees, and executive agency employees.

The legislation aims to close a perceived loophole where those with advance knowledge of military actions or policy shifts could profit from “event contracts.” 

Under the proposed rules, “insider information” is defined as any data that a reasonable investor would find important but is not yet available to the general public.
In response to the bill, major platforms have begun implementing their own self-regulatory measures.