Current view versus editions
The current view — the hub and its tabs — shows the latest published observation for every product, whatever its date. It moves whenever a capture lands. An edition is a frozen window: the latest published observation per product dated on or before the edition’s cut-off. Products first captured after the cut-off are absent from it and are never back-filled; corrections to in-window records made after publication are dated on the edition page. Cite an edition when the reference has to survive the next update.
Right now The current view holds 52 products observed 2 Jun – 29 Jun 2026 — identical to Edition 1.
Editions
Editions are planned quarterly. The next edition is cut when the sweep of every product’s pricing page completes; until then the current view carries any interim re-captures, dated per row. Method and field definitions: Methodology & data.