Know what changed in semiconductors and AI infrastructure.
In private testing
A daily brief on one chain: compute, foundry, equipment, memory, advanced packaging, networking, and datacenter power. Every weekday I read across {{SOURCE_COUNT}} sources — company and IR pages, filings, export-control notices, technical publications, industry bodies and a selected set of accounts on X.
Out of all of that, the brief reports only what materially changed since yesterday: what was previously believed, what is now different, and the primary source and date behind it. On a day when nothing material changed, it says so.
Small shifts in this chain move billions in capital expenditure, capacity and contracts. The brief tells you which shifts actually happened.
It goes to a small group of readers before it opens up. If this is your industry, leave your address and you will hear from me directly.