Category price index
Power Modules
Starts at 100 in March 2026
Index level
105.3
+5.3%
since March 2026
as of October 2026
- 1 month
- -0.4%
- 3 months
- +9.5%
- 12 months
- —
Price barometer
High price
Now · 105.3
Low 96.2
High 106.1
Where the index sits between its lowest and highest level so far.
What this index is built from
- Parts tracked
- 142
- Parts with price history
- 137
- Parts moving the index
- 108
- Monthly price points
- 798
- Asking prices seen
- 3251
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 | 105.3 | -0.4% | 14 |
| September 2026 | 105.8 | -0.3% | 18 |
| August 2026 | 106.1 | +10.4% | 43 |
| July 2026 | 96.2 | -1.9% | 47 |
| June 2026 | 98.0 | +1.6% | 44 |
| May 2026 | 96.5 | +0.0% | 38 |
| April 2026 | 96.5 | -3.5% | 79 |
| March 2026 | 100.0 | Start (100) | — |