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97.3%of 37 verified observed days had no reported provider issue
90-Day Trend
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
September 2026
96.7%
30
1
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)
Jul 2Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data
The hotfix is complete. We're currently working to rebuild the mutual fund autocompleter results, but all other security types are available.
monitoring
Our fix implementation continues to progress. We are seeing improved performance in autocompleter results, though functionality is still not fully restored.
Continuing to monitor.
monitoring
A fix is currently in progress. No ETA on full resolution, but will update as the fix continues to progress.
identified
We identified an issue with our autocompleter (search bar) not returning any results. While implementing a fix, we encountered an outage that briefly left users unable to login to YCharts. That has been resolved.
We are continuing with our original implementation to fix the autocompleter issue. We sincerely apologize for inconvenience here. Thanks for your patience!
YCharts is experiencing an outage and users are unable to login. We are aware and investigating the issue.
identified
We are preparing a fix for an identified issue causing an outage in our autocompleter.
Legacy Incident Archive
2 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
Data delay 052126
Source not attested
Last archived state: resolved
View archived record details
monitoring
All performance data has been fully processed and we are actively monitoring the previously impacted securities and model portfolios.
This will be our final update. Thank you for your patience and we apologize for the inconvenience this caused you.
YCharts Team
identified
UPDATE 10:46 AM ET:
- All Non-Portfolio performance data has been fully restored (Mutual Funds, ETFs, and CEFs).
- 50% of portfolios have completed recalculating. The remaining portfolios are in progress and should finish within a few hours.
We will send an update when all portfolios have completed recalculating. Thanks again for your patience.
YCharts Team
identified
UPDATE 9:42 AM ET:
- All Stock, ETF and CEF performance data has been fully restored
- Mutual Fund performance data will be completed by 10:30 A.M. ET
- Model Portfolios will be recalculated immediately after the Mutual Fund performance data is fully restored
Thank you for your patience.
YCharts Team
investigating
We are investigating a data delay overnight that impacted our ability to retrieve most equity, fund, and model portfolio performance data, including May 20th pricing. We are actively restoring this data and processing calculations. We do not have an ETA at this time, but will continue to post updates as they become available.
We apologize for the inconvenience and appreciate your patience.
YCharts Team
Data delay due to Infrastructure Outage
Source not attested
Last archived state: resolved
View archived record details
monitoring
Stock, fund, index, and model portfolio data has been fully processed and we are actively monitoring.
Please note that some non-performance data points may still appear off and these will be resolved over the weekend. We will provide a final update once everything is confirmed stable.
identified
We are making progress in resolving last night's infrastructure outage.
- Stock, fund, and index performance data has been fully restored.
- Portfolio performance calculations are currently in progress and will need a few more hours to complete.
- Please note that some non-performance data points may appear off today and these will all be resolved over the weekend.
For the latest updates, please return to status.ycharts.com. We appreciate your patience.
YCharts
identified
UPDATE 9:52 AM:
- All Stock, Fund and Index performance data has been fully restored.
- We have calculated ~30% of portfolios.
- Email reports will be sent once portfolios are fully complete.
We experienced a data delay due to an infrastructure outage that occurred last night. As a result, new data, including pricing, was not imported overnight.
We apologize for the inconvenience and appreciate your patience.
YCharts Team
identified
We experienced a data delay due to an infrastructure outage that occurred last night. As a result, new data, including May 7th pricing, was not imported overnight.
We are actively working to restore this data and process calculations. We do not have an ETA at this time, but will continue to post updates as they become available.
We apologize for the inconvenience and appreciate your patience.
YCharts Team
