1 hour ago
Polymarket trading halted after vendor compromise; impacted users will be ‘made whole’
What's happening
SignalsMonitor is following this as a general story. NBC News Top Stories is the outlet attached so far. The first report grouped here was at 29 Oct 2026, 19:09 UTC. 2 material updates are listed in the timeline. The headline in use is “Polymarket trading halted after vendor compromise; impacted users will be ‘made whole’”. This note is SignalsMonitor's own briefing, not the publisher's article.
What we know
Predictions markets platform Polymarket was forced to halt trading on its international platform Thursday for nearly an hour because of what it said was a third-party compromise.
Story timeline
Reports grouped into this story, earliest first. Exact repeats from the same outlet are collapsed.
- First reported by NBC News Top Stories
Polymarket trading halted after vendor compromise; impacted users will be ‘made whole’
- Picked up by NBC News Top Stories
Polymarket briefly halts trading after third-party compromise and reports of stolen user funds
Reported by 1 outlet
- NBC News Top Stories