Category price index
Semiconductors
Starts at 100 in March 2026
Index level
113.9
+13.9%
since March 2026
as of October 2026
- 1 month
- +1.7%
- 3 months
- -8.4%
- 12 months
- —
Price barometer
Fair price
Now · 113.9
Low 100.0
High 124.3
Where the index sits between its lowest and highest level so far.
What this index is built from
- Parts tracked
- 370
- Parts with price history
- 364
- Parts moving the index
- 214
- Monthly price points
- 2158
- Asking prices seen
- 3706
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 | 113.9 | +1.7% | 48 |
| September 2026 | 112.0 | +1.8% | 38 |
| August 2026 | 110.0 | -11.5% | 33 |
| July 2026 | 124.3 | +15.0% | 35 |
| June 2026 | 108.1 | -0.4% | 163 |
| May 2026 | 108.6 | +0.4% | 29 |
| April 2026 | 108.2 | +8.2% | 40 |
| March 2026 | 100.0 | Start (100) | — |