Understanding the universe
Our SEMICONDUCTORS research universe monitors 33 listed businesses spanning chip design, manufacturing, foundries, semiconductor equipment and related technology. It is a curated research basket, not a replication of the PHLX Semiconductor Index.
The benchmark is the PHLX Semiconductor Index (.SOX), which is excluded from the 33-company rankings. Equal-weight breadth and median security returns can differ materially from benchmark index returns. Our historical review contains 155 consecutive weekly observations through November 6, 2026.
Latest weekly snapshot · November 6, 2026
The weekly sample recorded 4 advancers and 29 decliners. These are descriptive observations, not a timing signal. The benchmark and company-basket statistics are not directly interchangeable.
Latest published analysis
Semiconductors research archive
Studies tagged SEMICONDUCTORS appear here automatically when published in the research catalog, newest first.
No published semiconductor study in the research catalog yet.
How to interpret our findings
A weak breadth reading or an extreme historical percentile describes the condition of the market, not a confirmed turning point. Our research separates observed data from interpretation and scenarios. Historical distributions are contextual evidence rather than guarantees of future performance.