Kalshi Teleprompter Betting Scandal: CFTC Probes Trump Aide

A White House teleprompter operator allegedly made nearly $100,000 betting on which words Donald Trump would say during his speeches, using Kalshi mention markets, and is now under investigation by the Commodity Futures Trading Commission (CFTC). Kalshi's own surveillance team flagged the abnormal trading, froze roughly $90,000 of the profits, banned the account, and referred the case to regulators. It is the first known White House insider-information probe tied to a regulated prediction market, and it lands while Kalshi is already fighting states and tribes in court over whether its event contracts are legal betting at all.

The operator, identified across US media as Gabriel Perez, a long-serving teleprompter technician at the White House, was placed on unpaid administrative leave on the president's direction. He is described as fully cooperative and is in settlement talks with the CFTC. Below is a deep, sourced breakdown of what happened, the exact numbers, the named officials on record, and why this single case has become a defining stress test for the prediction market model.

What actually happened in the Kalshi teleprompter scandal?

A White House staffer used advance knowledge of Trump's scripted remarks to bet on Kalshi's "mention markets," contracts that pay out based on whether a public figure says a specific word or phrase. Because the teleprompter operator sees the script before it is delivered, he had a direct information edge on markets asking whether Trump would say words such as "fraud," "China," or "transgender" in a given address.

According to reporting by CBS News, NPR and CasinoBeats, Perez placed wagers on at least 12 different Trump speeches over a roughly three-month window, and sometimes pulled out of positions when Trump went off script. His alleged profit reached nearly $100,000 before Kalshi's monitoring systems caught the pattern.

How much money was involved?

The alleged profit was close to $100,000, and Kalshi froze about $90,000 of it. Those are the headline figures, but the surrounding volume shows why the incident matters far beyond one account.

• Nearly $100,000 in alleged profit by the operator (NPR, CBS News, 2026).
• Around $90,000 of those profits frozen by Kalshi when it locked the account (NPR, 2026).
• At least 12 Trump speeches bet on across roughly three months (CasinoBeats, 2026).
• Over $10 million traded on the mention market tied to a single subsequent Trump address to the nation (CasinoBeats, 2026).
• Over $910 million traded on mention markets across 2026, up from roughly $900,000 on one December speech (CasinoBeats, 2026).

Who is Gabriel Perez?

Perez is a veteran White House teleprompter operator who US outlets report has run the prompter across multiple administrations and holds a senior aide title. NPR reported his federal salary at around $175,000 a year. His role gives him early sight of a president's exact scripted language, which is precisely the nonpublic information a mention market is designed to price. That access is what turned a routine technical job into an alleged trading edge.

What are Kalshi mention markets?

Mention markets are event contracts that let people trade on whether specific words or phrases will be said during a speech, debate, earnings call or broadcast. On Kalshi, a contract might ask "Will Trump say 'China' during his address?" and settle at 100 cents if yes and zero if no. They are popular because they turn live rhetoric into a tradable, binary outcome. The same design that makes them engaging also makes them acutely vulnerable to anyone who knows the script in advance, such as a speechwriter, a communications aide or a teleprompter operator.

How did Kalshi catch it?

Kalshi's internal surveillance flagged abnormal trading patterns, froze the account, and referred the case to the CFTC before any regulator asked. The company has leaned on this point publicly to argue that it behaved like a responsible, self-policing exchange rather than a loosely run betting site.

"Our surveillance team promptly flagged and referred these trades to the CFTC after an exchange investigation," said Robert DeNault, head of enforcement at Kalshi, in comments reported by CBS News and NPR.

For a company positioning itself as a federally regulated derivatives venue rather than a gambling operator, the ability to point to its own monitoring is strategically valuable, especially given the legal fights covered in our explainer on the Kalshi versus the states prediction market legal war.

What is the CFTC investigating?

The CFTC is examining whether the trades amount to the misuse of material nonpublic information, the derivatives-market equivalent of insider trading. Kalshi operates as a designated contract market under CFTC oversight, so alleged abuse on the platform falls squarely inside the regulator's remit. Reporting indicates Perez is in settlement discussions that could require him to return profits and refrain from similar trading, though no charges, bans or formal sanctions had been made public as of mid-July 2026.

How has the White House responded?

The White House placed Perez on unpaid administrative leave and publicly distanced itself from the conduct. Press Secretary Karoline Leavitt described the situation bluntly.

"A disgrace," Press Secretary Karoline Leavitt said of the operator's alleged actions, confirming he had been put on unpaid administrative leave while cooperating with the CFTC (NPR, 2026).

NPR also reported that in March 2026 the White House had circulated a memo warning staff not to use nonpublic information for prediction-market betting, calling it a very serious offense. That earlier warning is likely to feature in how regulators and ethics officials judge intent.

Why does one aide's bet matter for the whole industry?

Because it strikes at the core credibility claim of prediction markets, that their prices are clean signals of collective knowledge rather than rigged by insiders. Mention markets in particular sit on a fault line, since the people closest to a speech are exactly the people best placed to abuse them. If regulators conclude the surveillance and settlement worked, it strengthens Kalshi's argument that it is a mature, compliant exchange. If they conclude the safeguards were too easy to beat, it feeds the case of critics who want event contracts treated as gambling and restricted accordingly.

How does this connect to Kalshi's other legal battles?

This integrity probe arrives on top of a broader war over whether Kalshi's sports and event contracts are lawful outside the CFTC framework. Several states and tribes argue the products are unlicensed betting, a dispute we covered when the Ninth Circuit grilled Kalshi over tribal-lands classification. Investor skepticism has also been visible in the market, as seen when Michael Burry positioned against prediction markets. A high-profile insider case gives opponents a vivid talking point at the worst possible moment for the sector.

What did Trump himself say about going off script?

Trump has repeatedly noted that he departs from prepared text, which is relevant because a speaker who ignores the teleprompter undercuts the certainty an insider would need. In remarks reported by CasinoBeats, Trump said he goes "off teleprompter about 80% of the time," a habit that would have made even scripted bets risky and helps explain why the operator reportedly backed out of some positions.

What happens next?

Expect a CFTC settlement rather than a drawn-out courtroom fight, likely including forfeiture of profits and a trading ban, given Perez is described as cooperative. Beyond the individual, the bigger question is whether Kalshi and rival venues tighten mention-market rules, for example by delaying or restricting contracts tied to scripted events, or by screening for participants with access to advance text. Regulators and state attorneys general will watch closely, and the outcome will shape how much trust the mainstream places in event-contract pricing.

Kalshi teleprompter scandal: the numbers at a glance

Metric	Figure	Source
Alleged operator profit	Nearly $100,000	CBS News, NPR (2026)
Profits frozen by Kalshi	About $90,000	NPR (2026)
Speeches bet on	At least 12 over about 3 months	CasinoBeats (2026)
Volume on later "speech to the nation" market	Over $10 million	CasinoBeats (2026)
Total 2026 mention-market volume	Over $910 million	CasinoBeats (2026)
Reported operator salary	About $175,000 a year	NPR (2026)

Frequently asked questions

Is betting on what a president says illegal?

Trading a mention market is not illegal by itself, but using material nonpublic information to do it can be, which is why the CFTC is investigating the teleprompter operator rather than ordinary traders.

Did Kalshi report the trades or did regulators find them?

Kalshi says its own surveillance team detected the abnormal trading, froze the account, and referred it to the CFTC, according to enforcement head Robert DeNault.

How much did the teleprompter operator make?

He allegedly profited nearly $100,000, with about $90,000 frozen by Kalshi when it locked his account, per NPR and CBS News.

Has anyone been charged?

As of mid-July 2026 no charges had been announced. Reporting indicates settlement talks that could require returning profits and a trading ban.

What are mention markets?

They are event contracts that pay out based on whether a specific word or phrase is said during a speech or broadcast, settling as a yes or no outcome.

Updated July 2026. This is a developing story and reflects information reported by CBS News, NPR and CasinoBeats as of publication. iGaming Daily News covers this as industry news, not betting advice. If gambling is affecting you or someone you know, support is available. 18 plus.

Primary sources: CBS News, NPR, and CasinoBeats.