Brand price index
STMicroelectronics
Starts at 100 in May 2026
Index level
89.4
-10.6%
since May 2026
as of October 2026
- 1 month
- +0.4%
- 3 months
- -15.8%
- 12 months
- —
Price barometer
Good price
Now · 89.4
Low 89.0
High 106.2
Where the index sits between its lowest and highest level so far.
What this index is built from
- Parts tracked
- 497
- Parts with price history
- 483
- Parts moving the index
- 256
- Monthly price points
- 3093
- Asking prices seen
- 3945
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 | 89.4 | +0.4% | 54 |
| September 2026 | 89.0 | -6.4% | 53 |
| August 2026 | 95.1 | -10.4% | 51 |
| July 2026 | 106.2 | +7.1% | 65 |
| June 2026 | 99.1 | -0.9% | 262 |
| May 2026 | 100.0 | Start (100) | — |