California Nanotechnologies is trading at $0.27, down 11.46% from its September 23 close of $0.31; no new company-specific announcement or filing dated September 24, 2026 was identified.

  • Latest notable releases were a September 16 development agreement and a September 14 SMR-component order.
  • Broader markets are modestly lower amid higher Treasury yields and inflation concerns, but the decline is substantially larger than major-index moves; materials are rising.