What changed since last week?
A current listing shows today’s price. It does not tell you how that price changed.
Repeated observations of the same vehicle
Prices and collection dates from the source
A dated price history for each vehicle, so changes remain visible instead of being overwritten.
| Vehicle | Source | Observed on | Price (EUR) |
|---|---|---|---|
| HBT-024 | Dealer portal | 2026-10-01 | 28,900 |
| HBT-024 | Dealer portal | 2026-10-08 | 28,500 |
| HBT-024 | Dealer portal | 2026-10-15 | 28,200 |
Why it matters: See when a price changed and distinguish a lasting trend from a single observation.
Project evidence
The dealer market monitor collects the market every morning and retains full price history. New prices do not overwrite earlier observations.
Example records showing a capability used in our projects. Names and values are illustrative; project measurements relate to the stated evaluation.