Signal History
A chronological log of alert level changes and significant signal events. History will be updated as alert levels change.
Alert Level History
| Date | Alert Level | Change | Notes |
|---|---|---|---|
| March 2026 | Level 0 | — | Framework v3.1 launched. All signals Green. Initial baseline established with new two-horizon architecture. |
| February 2026 | Level 0 | — | v2.0 framework revision. Tier A/B/C signal categorization. System redesigned from original price-only approach. |
| January 2026 | Level 0 | — | v1.0 launched. Original 3-tier price-based system: infrastructure composite (CRWV/DLR/EQIX/GLW), SOXX vs SPY, Mag 7 vs SPY. |
Framework Evolution
| Version | Date | Signals | Architecture |
|---|---|---|---|
| v1.0 | Jan 2026 | 3 price-based tiers | Simple threshold comparison |
| v2.0 | Feb 2026 | Tier A/B/C categorization | Expanded signal set with weighted categories |
| v3.1 | Mar 2026 | 6 MVP signals, 3 layers | Two-horizon architecture with persistence, special rules, decision tree |
This history reflects the live operation of the system. The system has been operational since January 2026 and has maintained Level 0 (All Clear) since inception. Past readings do not predict future signal behavior.