NiSource Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 18, 2025	39.49	40.16	39.31	39.81	39.81	0.18%	2,694
Sep 17, 2025	39.61	40.05	39.46	39.74	39.74	-0.35%	2,807
Sep 16, 2025	40.66	40.66	39.88	39.88	39.88	-1.64%	5,228
Sep 15, 2025	41.05	41.05	40.55	40.55	40.55	-0.99%	1,410
Sep 12, 2025	40.90	41.20	40.80	40.95	40.95	0.06%	473
Sep 11, 2025	41.27	41.27	40.56	40.93	40.93	0.64%	585
Sep 10, 2025	40.41	40.72	40.41	40.67	40.67	0.46%	308
Sep 9, 2025	39.99	40.50	39.99	40.48	40.48	0.60%	351
Sep 8, 2025	40.39	40.52	40.19	40.24	40.24	0.35%	6,566
Sep 5, 2025	39.53	40.10	39.41	40.10	40.10	2.04%	3,082
Sep 4, 2025	41.60	41.85	38.44	39.30	39.30	-5.60%	8,727
Sep 3, 2025	42.35	42.35	41.63	41.63	41.63	-0.95%	271
Sep 2, 2025	41.96	42.33	41.67	42.03	42.03	-0.68%	1,520
Aug 29, 2025	42.23	42.32	42.08	42.32	42.32	0.42%	303
Aug 28, 2025	42.17	42.50	42.10	42.14	42.14	-0.64%	29
Aug 27, 2025	42.40	42.54	42.38	42.41	42.41	0.06%	20,930
Aug 26, 2025	42.54	42.65	42.12	42.39	42.39	-0.53%	799
Aug 25, 2025	43.09	43.09	42.57	42.61	42.61	-0.56%	230
Aug 22, 2025	42.60	42.85	42.26	42.85	42.85	1.15%	277
Aug 21, 2025	42.54	42.61	42.35	42.36	42.36	0.09%	64,471
Aug 20, 2025	42.59	42.79	42.32	42.32	42.32	0.70%	2,098
Aug 19, 2025	41.95	42.03	41.73	42.03	42.03	0.72%	19
Aug 18, 2025	41.90	42.00	41.70	41.73	41.73	-1.39%	383
Aug 15, 2025	42.31	42.82	42.11	42.32	42.32	-0.83%	575
Aug 14, 2025	42.55	42.81	42.50	42.67	42.67	0.37%	501
Aug 13, 2025	42.64	42.65	42.35	42.52	42.52	1.47%	132
Aug 12, 2025	42.08	42.36	41.71	41.90	41.90	-0.91%	98
Aug 11, 2025	42.34	42.46	42.20	42.29	42.29	0.08%	221
Aug 8, 2025	42.56	42.61	42.15	42.25	42.25	0.99%	706
Aug 7, 2025	41.49	42.17	41.49	41.84	41.84	-1.26%	2,480
Aug 6, 2025	42.40	43.59	41.81	42.37	42.37	-1.51%	1,574
Aug 5, 2025	43.33	43.38	42.85	43.02	43.02	-0.60%	854
Aug 4, 2025	42.80	43.37	42.70	43.28	43.28	1.02%	1,511
Aug 1, 2025	42.31	42.85	42.15	42.85	42.85	0.91%	566
Jul 31, 2025	41.67	42.49	41.67	42.46	42.46	-0.68%	528
Jul 30, 2025	42.30	42.75	42.13	42.75	42.47	1.93%	658
Jul 29, 2025	41.09	41.98	41.09	41.94	41.67	1.54%	173
Jul 28, 2025	43.78	43.78	41.30	41.30	41.03	-1.93%	2,285
Jul 25, 2025	42.00	42.12	41.81	42.12	41.84	0.54%	314
Jul 24, 2025	41.87	41.98	41.60	41.89	41.62	0.66%	545
Jul 23, 2025	42.28	42.28	41.62	41.62	41.34	-0.58%	863
Jul 22, 2025	41.89	42.05	41.67	41.86	41.59	0.53%	2,770
Jul 21, 2025	40.90	41.78	40.78	41.64	41.37	1.82%	1,626
Jul 18, 2025	40.51	40.97	40.26	40.90	40.63	2.01%	1,044
Jul 17, 2025	40.23	40.34	39.90	40.09	39.83	-0.19%	442
Jul 16, 2025	39.62	40.21	39.62	40.17	39.90	0.42%	1,215
Jul 15, 2025	39.99	40.00	39.78	40.00	39.74	0.45%	123
Jul 14, 2025	39.79	40.24	39.58	39.82	39.56	1.77%	405
Jul 11, 2025	39.33	39.46	39.13	39.13	38.87	-0.18%	116
Jul 10, 2025	39.23	39.28	39.03	39.20	38.94	0.62%	516