IONC Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 14, 2026	16.82	16.82	16.82	16.82	16.82	6.10%	95
Aug 13, 2026	17.46	17.46	15.85	15.85	15.85	-0.17%	377
Aug 12, 2026	16.01	16.01	15.88	15.88	15.88	6.88%	517
Aug 11, 2026	14.06	14.96	14.06	14.86	14.86	5.15%	980
Aug 10, 2026	14.68	14.68	14.13	14.13	14.13	-8.96%	1,174
Aug 7, 2026	13.97	15.52	13.28	15.52	15.52	22.96%	2,414
Aug 6, 2026	13.66	13.66	12.62	12.62	12.62	-1.01%	1,690
Aug 5, 2026	14.03	14.03	12.75	12.75	12.75	-9.12%	2,807
Aug 4, 2026	12.86	14.12	12.86	14.03	14.03	15.81%	870
Aug 3, 2026	12.70	12.73	12.12	12.12	12.11	13.86%	2,804
Jul 31, 2026	10.75	10.78	10.25	10.64	10.64	3.91%	2,403
Jul 30, 2026	9.60	10.41	9.60	10.24	10.24	23.92%	1,784
Jul 29, 2026	8.90	8.90	8.26	8.26	8.26	-11.34%	319
Jul 28, 2026	9.32	9.32	9.32	9.32	9.32	-11.16%	6
Jul 27, 2026	10.29	10.96	10.29	10.49	10.49	18.87%	1,147
Jul 24, 2026	9.21	9.21	8.83	8.83	8.83	-7.79%	478
Jul 23, 2026	9.94	9.94	9.57	9.57	9.57	-3.64%	441
Jul 22, 2026	9.93	9.93	9.93	9.93	9.93	-4.87%	27
Jul 21, 2026	10.43	10.44	10.43	10.44	10.44	7.06%	342
Jul 20, 2026	9.75	9.75	9.75	9.75	9.75	-2.60%	50
Jul 17, 2026	10.01	10.01	10.01	10.01	10.01	-1.64%	9
Jul 16, 2026	10.76	10.76	10.18	10.18	10.18	-12.72%	397
Jul 15, 2026	11.89	11.89	11.66	11.66	11.66	-9.16%	324
Jul 14, 2026	13.02	13.02	12.84	12.84	12.84	1.37%	153
Jul 13, 2026	13.63	13.63	12.67	12.67	12.67	-18.60%	391
Jul 10, 2026	15.56	15.56	15.56	15.56	15.56	-8.77%	70
Jul 9, 2026	17.06	17.06	17.06	17.06	17.06	-1.13%	8
Jul 8, 2026	17.01	17.25	17.01	17.25	17.25	-1.68%	248
Jul 7, 2026	18.93	18.93	17.03	17.55	17.55	-14.25%	1,284
Jul 6, 2026	20.46	20.46	20.46	20.46	20.46	-0.26%	10
Jul 2, 2026	20.52	20.52	20.52	20.52	20.52	-10.52%	37
Jul 1, 2026	22.93	22.93	22.93	22.93	22.93	-7.18%	191