NiSource (NI) Price: 43.31

NiSource, Inc. (NI)

43.31 +0.03 (+0.07%) USD | NYSE | Oct 26, 13:37

Price Chart

Historical Price Data

View and export this data back to 1990. Start Trial.

Date	Open	High	Low	Close	Volume
Oct 23, 2026	43.60	43.81	43.13	43.28	5.030M
Oct 22, 2026	43.20	43.78	43.14	43.69	7.692M
Oct 21, 2026	42.98	43.12	42.80	42.99	5.263M
Oct 20, 2026	42.39	42.95	42.19	42.76	5.235M
Oct 19, 2026	42.68	43.00	41.85	41.95	8.184M
Oct 16, 2026	41.84	42.86	41.67	42.68	9.101M
Oct 15, 2026	41.57	41.80	41.12	41.25	5.901M
Oct 14, 2026	41.39	41.52	40.93	41.26	5.778M
Oct 13, 2026	41.46	41.70	40.72	41.49	3.296M
Oct 12, 2026	40.83	41.34	40.75	41.23	3.035M
Oct 09, 2026	40.56	40.95	40.48	40.76	3.209M
Oct 08, 2026	40.51	40.65	40.12	40.53	4.013M
Oct 07, 2026	40.61	40.84	40.30	40.54	4.902M
Oct 06, 2026	40.25	40.70	39.59	40.67	6.008M
Oct 05, 2026	39.50	39.84	39.26	39.55	4.073M
Oct 02, 2026	39.76	40.00	39.38	39.43	4.191M
Oct 01, 2026	38.98	39.54	38.42	39.50	5.788M
Sep 30, 2026	39.32	39.55	38.98	39.00	6.947M
Sep 29, 2026	38.96	39.56	38.87	39.32	6.415M
Sep 28, 2026	39.38	39.44	39.05	39.10	6.001M
Sep 25, 2026	39.12	39.57	38.98	39.42	5.005M
Sep 24, 2026	39.35	39.54	38.94	39.12	6.581M
Sep 23, 2026	39.69	39.74	39.00	39.25	8.472M
Sep 22, 2026	40.39	40.53	39.87	39.88	7.119M
Sep 21, 2026	40.64	40.76	40.31	40.52	8.278M

Price Definition

The price of a security measures the cost to purchase 1 share of a security. For a company, price can be multiplied by shares outstanding to find the market capitalization (value of the company).

Read full definition.

Price Range, Past 5 Years

View Price Range, Past 5 Years

Start Trial

Minimum

Maximum

Average

Median

Price Benchmarks

View Price Benchmarks