Category price index
Outlets
Starts at 100 in May 2026
Index level
96.5
-3.5%
since May 2026
as of October 2026
- 1 month
- -6.2%
- 3 months
- -10.3%
- 12 months
- —
Price barometer
Good price
Now · 96.5
Low 96.5
High 112.0
Where the index sits between its lowest and highest level so far.
What this index is built from
- Parts tracked
- 183
- Parts with price history
- 128
- Parts moving the index
- 108
- Monthly price points
- 747
- Asking prices seen
- 1039
How to read this index
The level starts at 100. 110 means the parts in this index cost about 10% more than at the start; 95 means about 5% less.
It follows price changes, not price levels: each month it moves by the typical change of the parts that were priced both that month and the month before, so a few very expensive parts never dominate it, and parts coming and going don't move it on their own.
1, 3 and 12 months show the change over that period. The barometer shows where today's level sits between the index's lowest and highest point.
Month by month
| Month | Index level | Change | Parts priced |
|---|---|---|---|
| October 2026 | 96.5 | -6.2% | 18 |
| September 2026 | 102.9 | -8.1% | 48 |
| August 2026 | 112.0 | +4.1% | 60 |
| July 2026 | 107.6 | +8.6% | 72 |
| June 2026 | 99.1 | -0.9% | 79 |
| May 2026 | 100.0 | Start (100) | — |