Weekly economy reports

One report per week, generated from the prices we recorded that week: where the key rate opened and closed, which items moved most, and how much of the catalogue was repriced. Weeks we hold no prices for are not published rather than filled with zeros.

Movers compare the median of an item’s prices during the week against the median over the four weeks before it, so a single bad upstream quote cannot manufacture a headline. “Items repriced” counts price changes, not trades — no trade volume exists for most of this catalogue, and nothing here pretends otherwise.