Infobird is trading at $0.90, up 5.85% in pre-market; no verified company-specific announcement explaining the gain was found. - The company’s weaker first-half results were reported in September, not as a new October 15 catalyst. - Broader sentiment was risk-off after hotter U.S. inflation, with weakness in technology shares and Asian markets. Infobird’s rise against that backdrop does not establish a reason for the gain.