CANADA - 2025/09/15: In this photo illustration, the IonQ logo is seen displayed on a smartphone screen. (Photo Illustration by Thomas Fuller/SOPA Images/LightRocket via Getty Images)SOPA Images/LightRocket via Getty ImagesWhat Happened With IONQ Stock? IonQ stock dropped -8.5% on news of insider sales and a Canadian government quantum funding initiative. The move was sharp and aggressive, slicing through the psychological $50 level on significant, though not record-breaking, volume. But with the insider sa ...