Biggest movers

Items whose quote moved most over the last 30 days, measured from our own recorded history. A quote is what traders and bots are asking on the classifieds — on a thinly traded item that can be one seller re-listing, which looks exactly like a move. So each figure compares the median of the earliest readings against the median of the most recent, needs at least five readings inside the window, is capped at ±150%, and is ranked by the size of the move weighted by how often it was observed: a well-attested 40% outranks a twice-seen 140%. Items under one key are excluded.

For the same movement written up week by week, alongside the key rate and how much of the catalogue was repriced, see the weekly economy reports.

Movers need at least two days of recorded history. This instance started collecting recently, so there is nothing to compare yet — it will populate on its own.