A major exchange operator moving into event-style contracts would extend prediction market mechanics into mainstream index products, pending SEC review.

The case is one of the highest-profile insider trading charges tied to a prediction market platform and adds to scrutiny of how such venues police non-public in

Federal prosecutors are pursuing the case as Trump said the world has become a 'casino,' intensifying political attention on prediction market betting by people

Kalshi's response comes as state and federal regulators press prediction market operators on surveillance and market integrity.

The probe adds another named political figure to the growing list of insider trading inquiries involving prediction market platforms.

Approval of event-style listed products and continued state lawsuits against prediction markets illustrate the widening regulatory front for the sector.

Trading on already-decided markets, mostly on losing outcomes, raises questions about how prediction venues settle and monitor stale contracts.

Record midterm volumes show prediction markets becoming a significant venue for US political trading ahead of the 2026 elections.

Wildfire-related contracts face political pushback on the grounds that people with emergency information could profit from disaster outcomes.

Odds moved sharply after CME signaled no change, with Polymarket pricing a 14% chance of an October hike while Bitcoin traded near $81,524.

Comments from a major sports merchandise and betting executive point to escalating marketing spend as prediction markets compete for US sports customers.

Token talk around a platform valued at about $15B persists despite no confirmed launch, and the rumor mill is already driving related commentary.

Traders shifted the 2026 IPO race back toward SpaceX as valuation chatter around Anthropic cooled.

The test would bring event contracts to a top global crypto exchange's user base, potentially expanding prediction market reach well beyond dedicated platforms.

The figure underscores how quickly event contracts have scaled into a substantial trading category.

The remark reflects political discomfort with the spread of betting on geopolitical events.

The denial highlights the contested terrain of tribal gaming compacts as prediction markets seek state-level access.

Political actors in Brazil are citing market prices as an alternative signal to traditional polling, echoing a trend seen in other elections.