NiSource Inc. - NI - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
December 24, 2025	41.62	41.88	41.88	41.92	41.48	1.25M
December 23, 2025	41.54	41.6	41.6	41.8	41.35	3.27M
December 22, 2025	40.89	41.45	41.45	41.5	40.74	2.87M
December 19, 2025	41.51	40.97	40.97	41.59	40.96	6.08M
December 18, 2025	41.41	41.51	41.51	41.86	41.41	4.58M
December 17, 2025	41.61	41.25	41.25	41.8	41.14	4.03M
December 16, 2025	41.88	41.43	41.43	41.93	41.37	3.23M
December 15, 2025	41.56	41.83	41.83	41.88	41.33	2.18M
December 12, 2025	41.78	41.41	41.41	42.03	41.31	2.38M
December 11, 2025	41.33	41.69	41.69	41.89	41.33	2.49M
December 10, 2025	41.47	41.33	41.33	41.5	41.21	4M
December 09, 2025	41.58	41.44	41.44	41.82	41.4	2.38M
December 08, 2025	41.96	41.32	41.32	41.99	41.29	2.68M
December 05, 2025	41.75	42	42	42.26	41.75	2.84M
December 04, 2025	42.05	41.89	41.89	42.41	41.35	4.49M
December 03, 2025	42.41	41.88	41.88	42.51	41.71	4.33M
December 02, 2025	43.21	42.26	42.26	43.54	42.25	2.21M
December 01, 2025	43.88	43	43	44.02	42.97	3.47M
November 28, 2025	43.79	44.13	44.13	44.2	43.67	1.13M
November 26, 2025	43.28	43.76	43.76	43.81	43.19	2.77M
November 25, 2025	43.41	43.14	43.14	43.6	42.84	3M
November 24, 2025	42.8	43.41	43.41	43.91	42.61	7.44M
November 21, 2025	42.57	42.78	42.78	42.89	42.27	4.75M
November 20, 2025	43.05	42.4	42.4	43.62	42.38	2.59M
November 19, 2025	43.02	42.7	42.7	43.2	42.6	2.66M
November 18, 2025	43.2	43.06	43.06	43.43	42.95	2.5M
November 17, 2025	43.12	43.18	43.18	43.25	42.79	2.27M
November 14, 2025	42.65	42.88	42.88	43.03	42.46	3.3M
November 13, 2025	43.49	42.96	42.96	43.57	42.23	5.63M
November 12, 2025	43.85	43.64	43.64	44.08	43.56	3.65M
November 11, 2025	43.67	43.94	43.94	43.98	43.33	3.06M
November 10, 2025	43.42	43.72	43.72	43.87	43.26	3.11M
November 07, 2025	42.8	43.55	43.55	43.56	42.6	3.34M
November 06, 2025	42.79	42.78	42.78	43.05	42.41	4.33M
November 05, 2025	42.83	42.87	42.87	42.91	42.06	3.77M
November 04, 2025	42.48	42.87	42.87	42.92	42.08	4.38M
November 03, 2025	41.97	42.58	42.58	42.6	41.51	5.93M
October 31, 2025	42.21	42.11	42.11	42.28	41.61	7.33M
October 30, 2025	42.43	42.13	41.85	42.7	41.66	8.51M
October 29, 2025	44.5	42.46	42.18	44.88	42.07	10.83M
October 28, 2025	44	43.39	43.1	44.03	43.14	5.16M
October 27, 2025	43.62	43.73	43.44	43.76	43.17	2.93M
October 24, 2025	44.06	43.63	43.34	44.16	43.49	2.72M
October 23, 2025	44.37	43.87	43.58	44.45	43.35	5.27M
October 22, 2025	43.75	44.13	44.13	44.27	43.65	5.45M
October 21, 2025	43.78	43.71	43.71	44.12	43.44	3.48M
October 20, 2025	43.99	43.85	43.85	44.05	43.57	3.4M
October 17, 2025	43.27	43.25	43.25	43.45	42.95	2.11M
October 16, 2025	43.66	43.22	43.22	44.05	43.05	4.1M
October 15, 2025	43.01	43.55	43.55	43.61	42.75	3.4M
October 14, 2025	42.67	42.93	42.93	43.23	42.62	3.92M
October 13, 2025	43	42.73	42.73	43.43	42.68	3.55M
October 10, 2025	43.09	42.86	42.86	43.51	42.83	3.13M
October 09, 2025	44.11	42.94	42.94	44.23	42.91	4.58M
October 08, 2025	43.83	43.9	43.9	43.93	43.31	2.81M
October 07, 2025	44.13	43.59	43.59	44.29	43.45	5.16M
October 06, 2025	43.96	44.17	44.17	44.52	43.78	4.28M
October 03, 2025	43.06	43.83	43.83	44.18	43	4.2M
October 02, 2025	42.96	43.1	43.1	43.14	42.6	3.34M
October 01, 2025	43.24	43.07	43.07	43.71	43.04	3.36M

NiSource Inc. (NI) NYSE