INFQ ▲ +12.3% - Infleqtion, Inc. $INFQ - Infleqtion Leaders to Speak at Quantum World Congress 2026 Infleqtion shares rose 12.3% today following an announcement that company leaders will speak at Quantum World Congress 2026. The appearance at a major industry conference can signal investor confidence in the company's strategic direction and upcoming developments in the quantum technology sector. 08-SEP-2026 12:08 PM ET