Gorilla Technology Group is trading 5.05% higher at $16.02, with broader market strength supporting the move. - Shares rose from the August 20 close of $15.25. - The S&P 500, Nasdaq Composite, and Dow Jones are all higher as investors respond to stronger economic data and improving risk appetite; no confirmed company-specific announcement on August 21 directly explains the move. - The August 31 results call and convertible-note registration remain near-term catalysts.