THE STREET · 2026-10-29 19:15 UTC

Polymarket halts trading after provider compromise

Polymarket halted trading on its international platform Thursday after a third-party provider was compromised, with the company saying it identified and fixed the issue. Trading was expected to resume around 3 p.m. Eastern; the company stated anyone impacted would be made whole and referred the incident to law enforcement. An unverified X post alleged $800,000 and $600,000 were drained by individual traders, but Polymarket has not confirmed a total loss amount or identified the compromised provider.

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