Memory Chip Stocks Shed ~$100B After Google's TurboQuant Reveal

Google Research dropped a bombshell on the memory chip sector this week. The company detailed TurboQuant, a compression algorithm that suggests AI data centers may need far less memory than the market had priced in.

The fallout was swift. US memory chip stocks shed approximately $100B in market value. Micron took the hardest hit, plunging 15% over the week.

The core issue is simple: if AI workloads can be compressed more aggressively, demand for memory chips drops. That's a direct threat to the investment thesis that has fueled memory stock valuations.

TurboQuant's implications are significant. Investors had been betting big on ballooning memory requirements for AI infrastructure. Google's research suggests those bets may have been oversized — and the market corrected accordingly.