# Polymarket vows refunds after a theft it blames on an outside provider

- By: Halving News Newsroom
- 2026-11-02T16:32:00.000Z
- Produced with artificial intelligence under human editorial supervision.

## Excerpt

Polymarket put its international exchange in cancel-only mode on 29 October 2026 after users' funds left their accounts, then reopened trading at about 3 p.m. ET the same day. It says a third-party provider was compromised, that it referred the case to law enforcement and will make affected traders whole. Outside estimates range from $2.2 million to $2.65 million.

> This information is not investment advice or a recommendation to buy or sell. All investment involves risk.
> Gambling can be addictive. Adults only. Play responsibly.

## Read the full story

https://halvingnews.com/en/2026/11/02/polymarket-refunds-theft-compromised-vendor/

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