Question
How can a lower-timeframe public chart show higher-timeframe context without presenting unstable or misleading values during realtime updates?
Engineering focus
The relevant engineering concerns are confirmed versus developing higher-timeframe bars, historical versus realtime calculation, reload consistency, and avoiding future information leaking into historical display.
Public outcome
The public ZOLVEX environment treats higher-timeframe overlays as contextual chart information. Reliability of the displayed data is a separate engineering requirement from any trading interpretation.