LMAX incident

Perpetual Futures Order Entry UAT Outage

Critical Resolved View vendor source →

LMAX experienced a critical incident on November 12, 2025 affecting LMAX Perpetual Futures UAT, lasting 4h 3m. The incident has been resolved; the full update timeline is below.

Started
Nov 12, 2025, 09:33 AM UTC
Resolved
Nov 12, 2025, 01:36 PM UTC
Duration
4h 3m
Detected by Pingoru
Nov 12, 2025, 09:33 AM UTC

Affected components

LMAX Perpetual Futures UAT

Update timeline

  1. investigating Nov 12, 2025, 09:33 AM UTC

    We are currently investigating this issue.

  2. identified Nov 12, 2025, 11:08 AM UTC

    The issue has been identified and a fix is being implemented.

  3. monitoring Nov 12, 2025, 11:45 AM UTC

    A fix has been implemented and we are monitoring the results.

  4. resolved Nov 12, 2025, 01:36 PM UTC

    This incident has been resolved.