California Nanotechnologies is trading 20.70% up at $0.31 after announcing a development agreement and several purchase orders from an unnamed California-based Fortune 100 technology company on September 16, 2026.
- The agreement covers advanced glass and ceramic components using Spark Plasma Sintering technology.
- Purchase orders over the past 30 days exceed US$2.0 million.
- The company-specific agreement is the clearest catalyst for the continued September 17 advance; broader risk-on sentiment also supports the move, with major U.S. indices higher.