5 DAY PERFORMANCE
+12.92%
1 MONTH PERFORMANCE
+0.71%
3 MONTH PERFORMANCE
-1.76%
6 MONTH PERFORMANCE
+1.27%
YEAR-TO-DATE PERFORMANCE
+12.57%
1 YEAR PERFORMANCE
+9.48%
NiSource Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 08/21/2026 | $41.77 | $40.62 (-2.75%) | $42.38 | $40.60 | 5.68 M | $19.49 B |
| 08/20/2026 | $41.50 | $41.64 (0.34%) | $42.23 | $41.43 | 6.36 M | $19.97 B |
| 08/19/2026 | $42.24 | $41.63 (-1.44%) | $42.27 | $41.58 | 6.81 M | $19.97 B |
| 08/18/2026 | $43.22 | $42.12 (-2.55%) | $43.22 | $42.01 | 4.42 M | $20.20 B |
| 08/17/2026 | $42.26 | $42.37 (0.26%) | $42.38 | $41.96 | 5.49 M | $20.32 B |
| 08/14/2026 | $41.98 | $42.50 (1.24%) | $42.64 | $41.98 | 4.72 M | $20.39 B |
| 08/13/2026 | $42.19 | $42.08 (-0.26%) | $42.36 | $42.04 | 4.70 M | $20.19 B |
| 08/12/2026 | $41.82 | $41.99 (0.41%) | $42.37 | $41.67 | 6.53 M | $20.14 B |
| 08/11/2026 | $41.73 | $42.01 (0.67%) | $42.11 | $41.41 | 7.58 M | $20.15 B |
| 08/10/2026 | $42.34 | $41.78 (-1.32%) | $42.34 | $41.70 | 7.67 M | $20.04 B |
| 08/07/2026 | $43.15 | $42.61 (-1.25%) | $43.31 | $42.55 | 7.67 M | $20.44 B |
| 08/06/2026 | $43.28 | $43.38 (0.23%) | $43.51 | $42.70 | 9.21 M | $20.81 B |
| 08/05/2026 | $42.96 | $42.91 (-0.12%) | $43.99 | $41.95 | 13.56 M | $20.58 B |
| 08/04/2026 | $44.52 | $44.53 (0.02%) | $44.69 | $43.69 | 6.89 M | $21.36 B |
| 08/03/2026 | $44.35 | $44.53 (0.41%) | $45.02 | $44.25 | 4.95 M | $21.36 B |
| 07/31/2026 | $44.75 | $44.43 (-0.72%) | $44.96 | $44.43 | 4.50 M | $21.28 B |
| 07/30/2026 | $45.21 | $45.07 (-0.31%) | $45.27 | $44.32 | 5.64 M | $21.59 B |
| 07/29/2026 | $45.73 | $44.81 (-2.01%) | $45.90 | $44.78 | 4.42 M | $21.46 B |
| 07/28/2026 | $46.31 | $45.73 (-1.25%) | $46.53 | $45.73 | 3.74 M | $21.90 B |
| 07/27/2026 | $46.54 | $45.81 (-1.57%) | $46.69 | $45.68 | 2.73 M | $21.94 B |
| 07/24/2026 | $46.98 | $46.68 (-0.64%) | $47.07 | $46.50 | 3.84 M | $22.36 B |
| 07/23/2026 | $46.20 | $46.75 (1.19%) | $47.02 | $46.06 | 3.07 M | $22.39 B |
| 07/22/2026 | $45.76 | $46.57 (1.77%) | $46.62 | $45.70 | 3.85 M | $22.31 B |
| 07/21/2026 | $45.82 | $45.37 (-0.98%) | $45.82 | $44.83 | 8.35 M | $21.73 B |
| 07/20/2026 | $46.20 | $45.37 (-1.8%) | $46.39 | $45.24 | 4.62 M | $21.73 B |
| 07/17/2026 | $46.50 | $45.98 (-1.12%) | $46.99 | $45.79 | 5.77 M | $22.02 B |
| 07/16/2026 | $45.73 | $46.27 (1.18%) | $46.33 | $45.62 | 5.15 M | $22.16 B |
| 07/15/2026 | $46.59 | $45.71 (-1.89%) | $46.71 | $45.47 | 5.20 M | $21.90 B |
| 07/14/2026 | $47.47 | $46.62 (-1.79%) | $47.54 | $46.51 | 5.13 M | $22.33 B |
| 07/13/2026 | $46.97 | $47.07 (0.21%) | $47.34 | $46.95 | 4.51 M | $22.55 B |
| 07/10/2026 | $46.64 | $46.90 (0.56%) | $47.14 | $46.55 | 2.98 M | $22.47 B |
| 07/09/2026 | $47.44 | $46.66 (-1.64%) | $47.44 | $46.60 | 3.39 M | $22.35 B |
| 07/08/2026 | $47.67 | $46.85 (-1.72%) | $47.75 | $46.76 | 4.90 M | $22.44 B |
| 07/07/2026 | $47.37 | $47.49 (0.25%) | $48.06 | $47.37 | 3.02 M | $22.75 B |
| 07/06/2026 | $47.68 | $47.05 (-1.32%) | $47.82 | $47.02 | 3.93 M | $22.54 B |
| 07/02/2026 | $47.34 | $47.82 (1.01%) | $47.82 | $46.98 | 5.65 M | $22.91 B |
| 07/01/2026 | $47.55 | $46.87 (-1.43%) | $47.70 | $46.86 | 5.12 M | $22.45 B |
| 06/30/2026 | $47.65 | $47.55 (-0.21%) | $48.18 | $47.50 | 8.46 M | $22.78 B |
| 06/29/2026 | $48.81 | $48.15 (-1.35%) | $49.21 | $47.94 | 6.62 M | $23.06 B |
| 06/26/2026 | $48.18 | $49.08 (1.87%) | $49.08 | $48.06 | 6.58 M | $23.51 B |
| 06/25/2026 | $47.99 | $47.81 (-0.38%) | $48.38 | $47.53 | 5.65 M | $22.90 B |
| 06/24/2026 | $47.22 | $47.63 (0.87%) | $47.68 | $47.07 | 4.26 M | $22.81 B |
| 06/23/2026 | $47.21 | $47.26 (0.11%) | $47.74 | $46.17 | 6.34 M | $22.64 B |
| 06/22/2026 | $46.94 | $47.63 (1.47%) | $47.90 | $46.59 | 3.86 M | $22.81 B |
| 06/18/2026 | $47.13 | $47.26 (0.28%) | $47.41 | $46.84 | 6.12 M | $22.64 B |
| 06/17/2026 | $47.41 | $46.77 (-1.35%) | $47.88 | $46.52 | 5.52 M | $22.40 B |
| 06/16/2026 | $47.64 | $47.72 (0.17%) | $48.08 | $47.44 | 2.42 M | $22.86 B |
| 06/15/2026 | $47.05 | $47.47 (0.89%) | $47.80 | $46.93 | 3.52 M | $22.74 B |
| 06/12/2026 | $46.85 | $47.21 (0.77%) | $47.32 | $46.80 | 3.03 M | $22.61 B |
| 06/11/2026 | $46.89 | $46.62 (-0.58%) | $47.25 | $46.52 | 3.21 M | $22.33 B |
| 06/10/2026 | $46.72 | $46.63 (-0.19%) | $46.72 | $46.27 | 3.20 M | $22.34 B |
| 06/09/2026 | $46.10 | $46.33 (0.5%) | $46.58 | $45.86 | 2.75 M | $22.19 B |
| 06/08/2026 | $46.79 | $45.85 (-2.01%) | $46.79 | $45.69 | 3.32 M | $21.96 B |
| 06/05/2026 | $46.02 | $46.61 (1.28%) | $46.86 | $46.00 | 2.95 M | $22.33 B |
| 06/04/2026 | $45.70 | $45.85 (0.33%) | $45.93 | $45.15 | 3.45 M | $21.96 B |
| 06/03/2026 | $45.97 | $45.53 (-0.96%) | $46.58 | $45.53 | 4.30 M | $21.81 B |
| 06/02/2026 | $45.22 | $45.86 (1.42%) | $45.87 | $45.09 | 3.13 M | $21.97 B |
| 06/01/2026 | $45.78 | $45.10 (-1.49%) | $45.87 | $45.10 | 3.38 M | $21.60 B |
| 05/29/2026 | $46.70 | $46.22 (-1.03%) | $46.88 | $46.08 | 4.48 M | $22.14 B |
| 05/28/2026 | $47.41 | $46.77 (-1.35%) | $47.68 | $46.61 | 3.30 M | $22.40 B |
| 05/27/2026 | $47.69 | $47.47 (-0.46%) | $47.86 | $47.36 | 2.51 M | $22.74 B |
| 05/26/2026 | $48.00 | $47.80 (-0.42%) | $48.05 | $47.64 | 3.17 M | $22.90 B |