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Kalshi investigates suspicious trades regarding White House press secretary pick
Kalshi, a prediction market platform regulated by the Commodity Futures Trading Commission (CFTC), is investigating a series of suspicious trades related to the appointment of Katie Zacharia as White House press secretary. Zacharia, a conservative commentator and communications adviser for Trump Media & Technology Group, was announced as the appointee on October 9, 2026.
Prior to the announcement, Zacharia’s implied probability of securing the role on Kalshi was approximately 1%. Investigations revealed three specific trades totaling less than $175 in stakes that were placed shortly before the news broke. These wagers, including a $19 bet with a potential 100x payoff, stood to return a combined total exceeding $9,500.
This incident highlights broader concerns regarding insider trading on prediction platforms. An analysis by the nonpartisan Anti-Corruption Data Collective indicates that super-specific midterm markets—covering topics such as candidate withdrawals, major endorsements, and debate outcomes—have attracted more than $20 million in trading volume. Experts note that these outcomes are often known in advance by campaigns and staff, creating significant opportunities for those with nonpublic information to profit legally.
Entities
Anti-Corruption Data Collective · Commodity Futures Trading Commission · Donald Trump · Kalshi · Katie Zacharia · Polymarket
Claims
What the coverage asserts, and how many sources carry each claim.
- [● 2 SOURCES] Super-specific midterm markets have attracted more than $20 million in trading volume. keyt.com · cbs58.com
- [● 2 SOURCES] Outcomes of certain midterm markets can be known in advance by candidates and their campaigns. keyt.com · cbs58.com
- [● 2 SOURCES] Kalshi is investigating suspicious, well-timed bets regarding the appointment of Katie Zacharia as White House press secretary. www.mediaite.com · cryptobriefing.com
- [● 2 SOURCES] A trader placed a $19 bet on Katie Zacharia as press secretary when she had roughly a 1% chance of landing the job. www.mediaite.com · cryptobriefing.com
- [● 2 SOURCES] Three specific trades totaling less than $175 in stakes were identified as suspicious. cryptobriefing.com · www.mediaite.com
- [● 2 SOURCES] Certain midterm market outcomes, such as candidate withdrawals and endorsements, can be known in advance by campaigns. keyt.com · cbs58.com