Resolved after 29 minutes, affecting Orders API and https://data.alpaca.markets/v2/stocks/bars and 1 more, on September 11, 2026.
We are no longer observing errors and are marking this incident as resolved. Our team will continue monitoring to ensure stability. Please reach out if you experience any further issues
Affected components
Update timeline
- investigating Sep 11, 2026, 04:56 PM UTC
We are seeing elevated errors on some endpoints, including order placement. Our team is working to restore service and will update you shortly.
- investigating Sep 11, 2026, 05:02 PM UTC
This is being treated with the highest priority, and our team is actively working to restore normal service. We will share another update shortly.
- monitoring Sep 11, 2026, 05:09 PM UTC
We are no longer seeing 500 errors over the past few minutes. Our team is continuing to monitor the system closely for any further issues.
- monitoring Sep 11, 2026, 05:12 PM UTC
We are continuing to monitor for any further issues.
- monitoring Sep 11, 2026, 05:18 PM UTC
We are seeing signs of recovery and have not observed 500 errors recently. We are continuing to monitor the system to ensure everything remains stable.
- resolved Sep 11, 2026, 05:25 PM UTC
We are no longer observing errors and are marking this incident as resolved. Our team will continue monitoring to ensure stability. Please reach out if you experience any further issues
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