OutageDB

Major incident

Alpaca: Investigating — incomplete EOD position snapshots

Sep 19, 2026, 19:32 UTC
started
20:42 UTC
resolved
1 h 10 min
duration

Current status of Alpaca: Operational — live Alpaca status

Timeline

  1. Sep 19, 2026, 19:32 UTC
    investigating
    We are investigating an issue affecting (EOD /v1/reporting/eod/positions) position snapshots for September18. The underlying snapshots were generated, but some positions are not appearing in downstream EOD reporting due to an asset ID mismatch. We are working to correct the affected snapshots and reporting output. We will provide another update as soon as more information is available.
  2. Sep 19, 2026, 19:53 UTC
    investigating
    We are continuing to look into the issue.
  3. Sep 19, 2026, 20:04 UTC
    identified
    We have identified the issue and are working towards mitigating it.
  4. Sep 19, 2026, 20:42 UTC
    resolved
    We have resolved the issue corrected the snapshots

Updates as published by Alpaca (original).

More Alpaca incidents