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Alpaca Outage History

Daily provider-status observations and published incident history for Alpaca.

Operational

Alpaca is operational. Verified . Official provider source.

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80.5% of 77 verified observed days had no reported provider issue

90-Day Trend

Aug 18Nov 15

Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.

Monthly Status Summary

Month Issue-free days Days Tracked Days with issues
October 2026 96.4% 28 1
September 2026 82.1% 28 5

This percentage summarizes normalized provider-status observations by calendar day. It is not duration-based, component-weighted, or contractual uptime. See the methodology and limitations.

Recorded Daily Status (Last 91 Days)

Aug 17 Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

November 2026
Issues with options order confirmations
major Observed active window 21h 54m

View incident details and source

Started:

Orders API
monitoring
We have completed the necessary updates to correct the affected order statuses. Please note that all filled orders are confirmed as successfully executed, and your underlying positions remain accurate. If you are still encountering any discrepancies, please reach out to our support team directly.
identified
We are continuing to work on the issue, we will provide more updates soon
identified
We have identified an issue causing certain options orders to display incorrect statuses following a technical issue at an execution venue. Our team is actively rolling out updates to correct the statuses of affected orders. All filled orders are confirmed filled and your underlying positions are correct. We will provide further updates as remediation continues.
identified
We are continuing to correct inaccurate options order statuses. New orders are processing normally, and all fills are protected. We will post another update soon.
identified
We have identified several options orders that are currently showing incorrect statuses due to a technical issue and invalid inbound messages from an execution venue. Orders that were previously filled were incorrectly updated to rejected or canceled in error. Our team is actively working to correct the statuses of these affected orders. Please be assured that all orders that received fills are protected and your underlying positions remain correct. If you have any questions, please reach out.
investigating
We are investigating reports of some previously filled options orders showing as cancelled or rejected. Any orders placed before approximately 9:39 AM ET may be affected. We are actively looking into the issue. We will post another update within 15 minutes.
monitoring
Options orders are now successfully processing, and our team is continuing to monitor our systems. If you experienced issues with your orders, please reach out to support directly.
identified
We are currently investigating routing issues affecting options orders. If you are experiencing issues with your orders, please reach out to support directly.
identified
Starting at approximately 12:40 PM ET, some options orders have experienced delays reaching the market due to a disruption at one of our third-party trading venues. Other order types are not affected. We are rerouting options order flow to an alternate venue and will post another update within 15 minutes.
Delayed crypto deposits and withdrawals: third-party provider outage
minor Observed active window 90h 30m

View incident details and source

Started:

Crypto Funding
monitoring
Our provider has restored the screening service we rely on for crypto deposits and withdrawals, and we've reconnected our systems. We're now reviewing and releasing transfers that were held during the outage, working through them in order. Some transfers may still take time to clear as we work through the backlog.
identified
Our provider has begun restoring their services, with access expected to expand over the next several hours. Crypto deposits and withdrawals may still be delayed while we confirm screening is fully restored and process any held transfers.
identified
We are continuing to work with our vendor on this wallets outage
identified
We are continuing to work on a fix for this issue.
identified
Some crypto deposits and withdrawals are delayed due to an ongoing outage at our wallet provider , a third-party provider we use to screen transfers. This is not an Alpaca system failure, and your funds are safe. Affected transfers are on hold, not lost, and will be processed in order once screening is restored. No action is needed, and please don't resubmit transfers. Other Alpaca services are not affected.
investigating
Some crypto deposits and withdrawals are delayed due to an ongoing outage at our wallet provider, a third-party provider we use to screen transfers. This is not an Alpaca system failure, and your funds are safe. Affected transfers are on hold, not lost, and will be processed in order once screening is restored. No action is needed, and please don't resubmit transfers. Other Alpaca services are not affected.
October 2026
3rd Party Outage affecting Market Data
critical Observed active window 1h 17m

View incident details and source

Started:

wss://stream.data.alpaca.markets/v2/sip wss://stream.data.alpaca.markets/v2/iex
monitoring
We have re-enable notional and fractional share trading
monitoring
Market Data Feeds are receiving quotes and restored. We are continuing to monitor the performance
identified
As a precaution during this outage, we are temporarily disabling notional and fractional share trading to open new positions to prevent orders from executing at stale prices. Whole-share trading remains available. Liquidation will still be available. We will restore fractional trading once the underlying market data feed issue is resolved.
identified
We’re continuing to investigate the issue and will share an update as soon as we have more information.
identified
We are continuing to work on a fix for this issue.
identified
We have identified the cause of the market data delivery issue as a vendor-side network disruption affecting third-party data feeds (IEX and SIP). This is not caused by an issue on our end. We continue to work with the vendor to restore the feed and will post updates as the situation progresses.
investigating
We are investigating an 3rd party outage affecting market data delivery for IEX and SIP feeds. New bars and trades may not be updating for impacted symbols. We are actively working to restore the feed and will post updates soon.
Sandbox Latency
minor Observed active window 46m

View incident details and source

Started:

monitoring
Service has been restored for affected sandbox requests, and we’re monitoring performance to confirm stability.
investigating
We’re investigating an issue affecting some users in the sandbox environment. Requests to multiple services may be returning errors or failing to complete. Our teams are working to restore normal service and will provide another update as more information becomes available.
September 2026
Order processing delays
minor Observed active window 51m

View incident details and source

Started:

Orders API
monitoring
We are no longer seeing any error in our system from the last update.
monitoring
The issue has been mitigated and we are monitoring our systems
monitoring
We’re no longer observing delays in the Orders endpoint and will continue monitoring for any further issues.
investigating
We’re continuing to investigate the issue and will share an update as soon as we have more information.
investigating
We are experiencing a brief disruption affecting order processing, which may cause some orders to remain pending. Our team is looking into the issue urgently
Intermittent Errors on Broker API Account and Position Endpoints
minor Observed active window 10m

View incident details and source

Started:

Account API broker.accounts.get Positions API
monitoring
We've identified an issue to retrieve accounts and positions, and the system has already recovered. Our team continues to monitor the situation closely.
Investigating — incomplete EOD position snapshots
major Observed active window 1h 12m

View incident details and source

Started:

identified
We have identified the issue and are working towards mitigating it.
investigating
We are continuing to look into the issue.
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.
Intermittent Broker API Timeouts
minor Observed active window 2h 42m

View incident details and source

Started:

Account API Orders API Positions API
monitoring
We have deployed a fix, and service performance is improving. Our team continue to monitor response times to confirm a full recovery.
monitoring
Services performance has shown improved stability, and error rates have decreased. However, we continue to observe the elevated latency affecting some account & position requests. Our engineering teams are closely monitoring and working to restore normal performance. We understand the disruption this may cause and appreciate your patience. We will share another update as soon as more information becomes available.
identified
The issue has been identified and a fix is being implemented.
identified
The issue has been identified and a fix is being implemented.
investigating
We are investigating elevated error rates causing timeouts for account, position, and order requests across the Broker API.
Intermittent HTTP 500 errors across Multiple API's
major Observed active window 33m

View incident details and source

Started:

Orders API https://data.alpaca.markets/v2/stocks/bars https://data.alpaca.markets/v2/stocks/trades
monitoring
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.
monitoring
We are continuing to monitor for any further issues.
monitoring
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.
investigating
This is being treated with the highest priority, and our team is actively working to restore normal service. We will share another update shortly.
investigating
We are seeing elevated errors on some endpoints, including order placement. Our team is working to restore service and will update you shortly.
Trading API Funding and Transfer Errors
minor Observed active window 17m

View incident details and source

Started:

Assets API
monitoring
We have identified the cause of the issue affecting funding and transfer functionality. Current status: A configuration change caused errors in our transfer services. The change has been reverted and transfer functionality is being restored. We are monitoring to confirm full recovery. Impact: Some customers were unable to view transfer history, initiate ACH or wire deposits or withdrawals, or cancel pending transfers during this incident. Trading, market data, and crypto transfers were not ...

Legacy Incident Archive

33 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.

May 2026
Alpaca Documentation site is Offline
minor Source not attested
Last archived state: resolved
View archived record details
identified
An outage at our vendor is preventing our documentation site from loading, and a fix is being implemented. Our team is monitoring the situation and will provide updates as we learn more. Thank you for your patience.
Broker API Endpoints are receiving timeout errors
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We're seeing improved response times for Broker API endpoints. We're continuing to monitor the situation and will provide further updates as needed. Thank you for your continued patience.
monitoring
We're seeing improved response times for Broker API endpoints. We're continuing to monitor the situation and will provide further updates as needed. Thank you for your continued patience.
monitoring
Our team has identified a potential cause for the timeouts on Broker API endpoints. We are working to implement a fix and restore services to fully operational. We will continue to monitor and provide updates as we learn more. Thank you for your continued patience.
monitoring
Our team has identified a potential cause for the timeouts on Broker API endpoints. We are working to implement a fix and restore services to fully operational. We will continue to provide updates as we learn more. Thank you for your continued patience.
investigating
We are continuing to investigate the issue causing timeouts on Broker API endpoints. We will provide additional updates as soon as more information is available. Thank you for your continued patience.
investigating
We are aware of an issue causing timeouts on Broker API endpoints. Our team is currently investigating and will provide updates as we learn more. Thank you for your patience.
Delays in Cash Settlement Processing
minor Source not attested
Last archived state: resolved
View archived record details
identified
We appreciate your patience. Remediation efforts are progressing and we expect to have a complete resolution soon. Updates will continue to follow
identified
Our team is actively working on the remediation and making steady progress. We will share a more detailed update as soon as we have a confirmed timeline.
identified
Investigation remains active. We are currently evaluating a targeted resolution approach and will provide an update once we have more clarity on timing
identified
Our engineers remain engaged on this issue. We appreciate your patience and will post an update shortly.
identified
We are continuing to investigate. No further impact has been identified at this time. Updates will follow as we learn more
investigating
We are aware that settled cash and withdrawable cash balances may not yet reflect trades that settled over the weekend due to the US market holiday on Monday, May 25th. All trades and positions are unaffected. We are prepare to run our reconciliation process and expect balances to be fully updated later today.
investigating
We are currently experiencing delays in pending cash settlements. Our team is actively working on a resolution. We will provide updates as more information becomes available.
Investigating Issue with Double Executions
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We are continuing to monitor to ensure the issue is resolved. We greatly appreciate your patience.
monitoring
Our team team has implemented a fix and we are monitoring to ensure services are restored. We will continue to update you as we monitor. Thank you for your patience.
monitoring
Our team is continuing to work on resolving this as quickly as possible. We will continue to update you as we progress. Thank you for your patience.
monitoring
We anticipate a fix to be complete shortly. We will continue to update you as we progress.
identified
Our team is actively working on a fix for buying power and resolving duplicate orders as a high priority. We will continue to update you as we work towards a resolution. We greatly appreciate your patience.
identified
Our team is actively working on a fix for buying power and resolving duplicate orders as a high priority. We will continue to update you as we work towards a resolution. We greatly appreciate your patience.
identified
Our team is actively working on a fix for buying power and resolving duplicate orders as a high priority. We will continue to update you as we work towards a resolution.
identified
We have identified the issue which affected buying power. Our team is actively working on a fix for buying power and resolving duplicate orders as a high priority. We will continue to update you as we investigate.
identified
We have identified the issue which affected buying power. Our team is actively working on a fix for buying power and resolving duplicate orders as a high priority. We will continue to update you as we investigate.
identified
We have identified the issue which affected buying power. Our team is actively working on a fix for buying power and resolving duplicate orders as a high priority. We will continue to update you as we investigate.
investigating
We are continuing to investigate the buying power issue affecting accounts impacted by the earlier duplicate execution. Our team is actively working on a fix as a high priority. We will continue to update you as we investigate.
investigating
We are continuing to investigate the buying power issue affecting accounts impacted by the earlier duplicate execution. Our team is actively working on a fix as a high priority. We will continue to update you as we investigate.
monitoring
We have identified a buying power issue affecting accounts impacted by the earlier duplicate execution. Our team is actively working on a fix as a high priority. We will update you once resolved.
monitoring
Our team is continuing to work on the resolution. We will provide another update once the corrected trade events have been sent.
monitoring
We are now preparing to send the corrected trade events and will confirm once they have been processed.
monitoring
We have completed our corrections and the accurate filled quantities should now be reflected in customer accounts. Our teams are now finalising any outstanding data clean up and will provide a formal trade event notification and final update once this is completed.
identified
All affected orders have been identified. Corrections are in progress and we will confirm once fully resolved.
investigating
We are currently investigating a technical issue that caused some orders to receive duplicate executions following a restart of the principal engine. This may result in some customers temporarily seeing incorrect filled quantities or affected buying power. Our engineering team is actively working to resolve this We will provide an update once the corrections are complete.
End of Day reporting positions delayed
critical Source not attested
Last archived state: resolved
View archived record details
monitoring
The position data processing job has now completed successfully. Position data should be fully up to date and reflected correctly. If you experience any discrepancies or have questions, please don't hesitate to reach out to us. Thank you for your patience.
identified
We are continuing to monitor the situation. The job is still in progress, and our team remains actively engaged. We will share an update as soon as there is further progress.
investigating
Our team is actively monitoring the job and investigating the delay. We will provide another update as soon as we have more information. Thank you for your patience.
investigating
End of day positions returned in /v1/reporting/eod/positions are delayed. Endpoint API Doc: https://docs.alpaca.markets/us/reference/get-v1-reporting-eod-positions
investigating
Gobroker BOD is running longer than expected today. You should see correct balances already; position data is delayed.
investigating
We are investigating above issue. Updates will follow.
Delayed EOD Balance & Position Snapshot
Source not attested
Last archived state: resolved
View archived record details
identified
EOD Balance processing has completed. We are syncing position snapshots and expect completion before 7:00 AM EDT.
identified
End Of Day (EOD) position snapshots and balances for 15-May-2026 are still being processed. The team has identified the issue, and the rerun is currently in progress.
Overnight Trading Symbol Status Update Issue
Source not attested
Last archived state: resolved
View archived record details
monitoring
Mitigation measures have been implemented, and services are showing signs of recovery. We are currently validating the overnight trading symbol set and transitioning into a monitoring phase while final verification checks are completed.
identified
We identified a likely root cause. The team is restoring the correct configuration. Investigation is ongoing, and we will share another update once recovery is confirmed.
investigating
We have identified an issue where certain securities available for overnight trading are incorrectly marked as restricted. Impact Clients may be unable to place trades for specific newly listed overnight-tradable securities. Regular trading hours and other asset classes remain unaffected.
Delay in Journal Processing
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
Remediation measures were applied yesterday and journals have been flowing correctly since then. We will monitor today's market open to validate the changes and address any unforeseen issues. A final confirmation will follow, after which we will close this incident. Thank you for your patience.
monitoring
Journal processing seems to be normal at this moment. We are continuing to monitor.
monitoring
Testing is still under progress. Journal processing seems to be normal at this moment.
monitoring
Journal processing seems to be normal at this moment. Our team is working on fix and being tested in lower environment.
monitoring
We are continuing to monitor to ensure journals are processing as normal.
identified
Currently we are not seeing journals getting stuck, they are getting processed without any issue.
identified
We are seeing journals getting processed faster.
identified
Mitigation Plans are being evaluated currently for any unknown impact,We will continue to provide updates as we progress.
identified
We are continuing to work on a fix for this issue.
identified
We have identified the root cause and the engineering team is actively working on a mitigation plan. We will continue to provide updates as we progress.
investigating
We are currently investigating an issue causing slowness and queuing of journals. Our engineering team is actively working on resolving this.
Accounts not activated due to ledgie timeout
major Source not attested
Last archived state: resolved
View archived record details
investigating
We are investigating above issue. Updates will follow.
Delayed availability of Settled Cash and EOD Positions
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
Settled cash has been updated across all accounts. Position data is expected to be updated within the next 15 minutes.
monitoring
The Beginning-of-day job is running smoothly and we expect it to complete by 8:00 AM EDT. We will confirm once processing is finished.
monitoring
Following the applied fix, the beginning-of-day job has progressed past the previously failed stage and is now running through the remaining phases. We will continue to monitor and provide updates as processing progresses.
monitoring
B.O.D. job has resumed and is progressing without issues. Our team continues to monitor closely and will share an update once complete.
monitoring
We have taken corrective measures and re-run the B.O.D. job. We are continuing to monitor for any further issues.
monitoring
we are still investigating this BOD job failure.
monitoring
We have encountered an issue during the beginning-of-day processing and are currently working with our engineering team to investigate. We will provide an update shortly.
monitoring
All phases of end-of-day processing have been completed successfully. Beginning-of-day processing is now underway, and we expect settled cash balances to be updated by 6:30 AM EDT. We will provide a further update once this is confirmed.
monitoring
We are continuously monitoring the final phase of the end-of-day processing and will provide an update upon completion.
monitoring
A critical component of the end-of-day processing has completed successfully. The remaining processes are in progress and advancing as expected. We will continue to provide updates as the situation develops.
monitoring
EOD Job is still running and we are monitoring the logs for any issue.
monitoring
We are continuing to investigate the EOD delay. The affected process has been rerun, and our team is closely monitoring logs and system metrics to assess the effectiveness of the applied fix. We will share an update once we have more clarity.
monitoring
We have identified and addressed the underlying cause of the issue. A corrective fix has been applied and the affected process has been restarted. Our team continues to monitor the situation, and we will provide further updates as needed.
identified
We've identified a long-running query as the source of this issue. Our engineering team is actively working on a resolution, and we'll provide an update once the fix is in place.
identified
We are currently experiencing a delay in our Beginning of Day (BOD) processing. As a result, settled cash and downstream updates, such as EOD positions, are expected to be available closer to 6:00 AM ET today (typically available around 4:00 AM ET). We are actively monitoring the process and will provide update once processing is complete.