Quantfolio experienced a major incident on February 20, 2026 affecting Deep Alpha ([Prod: qsc-api] [SLA 99.9] Saving Calculator API) and Robo Advisor ([Prod: robo-front] [SLA 99.9] Robo Front), lasting 3m. The incident has been resolved; the full update timeline is below.
Affected components
Deep Alpha ([Prod: qsc-api] [SLA 99.9] Saving Calculator API)Robo Advisor ([Prod: robo-front] [SLA 99.9] Robo Front)
Update timeline
- investigating Feb 20, 2026, 08:24 AM UTC
Quantfolio Saving Calculator API went down due to a SSL Certificate being rotated incorrectly.
- resolved Feb 20, 2026, 08:27 AM UTC
Quantfolio Saving Calculator API recovered after correctly assigning the new certificate.