Nowhere to hide: Tech selloff hits software and chip stocks alike

The divergence between software and semiconductor stocks has been a notable feature of this year's market, with the two groups often responding to different catalysts. Friday's session broke that pattern: both sectors sold off together, suggesting a broader shift in sentiment rather than a story specific to either industry. When groups that typically move independently fall in unison, it often points to macro forces — in this case, concerns about AI valuations and the path of interest rates — rather than company-level news.

The relevance lies in what this synchronisation signals. Software and chip firms sit at different points in the technology supply chain, so their returns usually reflect distinct drivers: subscription demand and margins for software, capital spending and inventory cycles for semiconductors. A shared decline implies investors are repricing technology exposure as a whole, not rotating between subsectors.

What to watch: whether this correlation persists in coming sessions, and whether upcoming earnings or rate commentary restore the usual divergence. A single day does not establish a trend, but it does show how quickly sector-specific narratives can give way to market-wide ones.