All listings / How we count

How we count

Every number on Machinery One comes from listings Canadian dealers publish on their own websites. This page explains which listings we include and how the price figures are worked out.

Where the listings come from

We read the public used-equipment pages of Canadian dealers with our crawler, MachineryOneBot. It obeys each site's robots.txt and waits at least 3 seconds between requests to the same site. We copy the machine's facts and asking price, never its photos, and every listing links to the dealer's own page.

A full read of every dealer runs once a week. A lighter check runs every day to see whether each machine is still listed. A machine that is no longer on the dealer's site is taken off ours. That usually means it sold, but it can also mean the dealer moved or withdrew it, so we never treat it as a sale price.

Which machines we include

How the price figures work

Comparing weeks

We add dealers often, so a change in a median can come from which dealers we read rather than from the market. The weekly market report shows a percentage change for a machine type only when both weeks have at least 30 priced listings of that type, and when its number of listings and of dealers moved less than 15%. When the whole inventory or dealer count moved more than that, the report says so and shows no percentages.

Figures in older posts

Every figure in a blog post was true on the date the post gives. The live numbers are on the market snapshot, which updates as dealers update their stock.

Fair Market Valuations

Machine pages link to Fair Market Valuations for a free value range. It is our sister site, run by the same owner. Its ranges are built mostly from auction results, which are a different kind of price from the dealer asking prices shown here.

Questions or a correction? Contact us.