Number of Active Sellers counts the unique sellers who listed or sold within a period, your clearest read on live supply. Registered sellers who never list do not count, which makes this a stricter health check than signups. Growth here widens selection and improves the odds that any given buyer search returns a match, strengthening liquidity.
Number of Active Sellers
The count of sellers who listed or sold in a given period.
What it is
Formula
Number of Active Sellers = Count of unique sellers with activity during the period