●Incident
B3 (Brasil Bolsa Balcão) outage.
OngoingDEGRADATION · HIGHSep 29, 2026, 04:51 AM · 1 day ago · Regions: asia, us-west, us-east, europe
Incident Summary
Incident Summary
API B3 (Brasil Bolsa Balcão) is currently DOWN in us-west.
Diagnostic Details
Error Type: http HTTP Status: 520 Error Message: API returned HTTP 520 Retry Attempts: 1 (all failed)
Validation Results
Validation Reason: DOWN in multiple regions: asia, europe, us-east + us-west Consecutive DOWN Checks: 2 Time Between Checks: 301s
Cross-Region Impact
Also DOWN in: asia, europe, us-east Total Affected Regions: 4
Severity Assessment
Level: HIGH Multiple regions affected or critical error type detected.
Detected by Probecast Health Monitor - 2026-09-29T04:51:27.025Z
Timeline
●Started
Sep 29, 2026, 04:51 AM
1 day ago
●Duration
Ongoing
Evidence Logs6 checks
| Time | Region | Status | Latency | Code |
|---|---|---|---|---|
| Sep 29, 04:51 AM | us-east | down | 746ms | 520 |
| Sep 29, 04:51 AM | us-west | down | 211ms | 520 |
| Sep 29, 04:48 AM | asia | down | 1426ms | 520 |
Track B3 (Brasil Bolsa Balcão) reliability
This isn't B3 (Brasil Bolsa Balcão)'s first incident.
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