5 DAY PERFORMANCE
+19.22%
1 MONTH PERFORMANCE
+12.81%
3 MONTH PERFORMANCE
+0.75%
6 MONTH PERFORMANCE
-3.01%
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 |
|---|---|---|---|---|---|---|
| 10/09/2026 | $40.56 | $40.76 (0.49%) | $40.95 | $40.49 | 3.21 M | $19.45 B |
| 10/08/2026 | $40.51 | $40.53 (0.05%) | $40.65 | $40.13 | 4.01 M | $19.44 B |
| 10/07/2026 | $40.61 | $40.54 (-0.17%) | $40.84 | $40.31 | 4.90 M | $19.45 B |
| 10/06/2026 | $40.25 | $40.67 (1.04%) | $40.70 | $39.59 | 6.01 M | $19.51 B |
| 10/05/2026 | $39.50 | $39.55 (0.13%) | $39.84 | $39.27 | 4.07 M | $18.97 B |
| 10/02/2026 | $39.76 | $39.43 (-0.83%) | $40.01 | $39.38 | 4.19 M | $18.91 B |
| 10/01/2026 | $38.98 | $39.50 (1.33%) | $39.53 | $38.42 | 5.79 M | $18.95 B |
| 09/30/2026 | $39.32 | $39.00 (-0.81%) | $39.55 | $38.98 | 6.95 M | $18.71 B |
| 09/29/2026 | $38.96 | $39.32 (0.92%) | $39.57 | $38.87 | 6.42 M | $18.86 B |
| 09/28/2026 | $39.38 | $39.10 (-0.71%) | $39.44 | $39.05 | 6.00 M | $18.76 B |
| 09/25/2026 | $39.12 | $39.42 (0.77%) | $39.57 | $38.99 | 5.00 M | $18.91 B |
| 09/24/2026 | $39.35 | $39.12 (-0.58%) | $39.54 | $38.95 | 6.58 M | $18.77 B |
| 09/23/2026 | $39.69 | $39.25 (-1.11%) | $39.74 | $39.00 | 8.47 M | $18.83 B |
| 09/22/2026 | $40.39 | $39.88 (-1.26%) | $40.53 | $39.87 | 7.12 M | $19.13 B |
| 09/21/2026 | $40.64 | $40.52 (-0.3%) | $40.76 | $40.31 | 8.28 M | $19.44 B |
| 09/18/2026 | $40.58 | $40.58 (0%) | $40.69 | $40.44 | 9.90 M | $19.47 B |
| 09/17/2026 | $40.87 | $40.91 (0.1%) | $41.05 | $40.59 | 4.17 M | $19.62 B |
| 09/16/2026 | $40.88 | $40.66 (-0.54%) | $41.09 | $40.47 | 4.21 M | $19.50 B |
| 09/15/2026 | $41.11 | $40.59 (-1.26%) | $41.20 | $40.52 | 3.30 M | $19.47 B |
| 09/14/2026 | $41.53 | $41.07 (-1.11%) | $41.68 | $40.94 | 4.30 M | $19.70 B |
| 09/11/2026 | $41.64 | $41.41 (-0.55%) | $41.90 | $41.36 | 3.63 M | $19.86 B |
| 09/10/2026 | $41.86 | $41.42 (-1.05%) | $42.00 | $41.36 | 5.30 M | $19.87 B |
| 09/09/2026 | $41.83 | $41.67 (-0.38%) | $42.05 | $41.40 | 4.37 M | $19.99 B |
| 09/08/2026 | $41.36 | $41.90 (1.31%) | $42.18 | $41.36 | 5.13 M | $20.10 B |
| 09/04/2026 | $41.38 | $41.39 (0.02%) | $41.64 | $41.16 | 4.67 M | $19.85 B |
| 09/03/2026 | $41.30 | $41.66 (0.87%) | $41.79 | $41.24 | 4.79 M | $19.98 B |
| 09/02/2026 | $40.79 | $41.15 (0.88%) | $41.19 | $40.60 | 5.15 M | $19.74 B |
| 09/01/2026 | $41.04 | $40.96 (-0.19%) | $41.28 | $40.76 | 6.94 M | $19.65 B |
| 08/31/2026 | $40.44 | $40.92 (1.19%) | $41.08 | $40.09 | 6.92 M | $19.63 B |
| 08/28/2026 | $41.30 | $40.57 (-1.77%) | $41.30 | $40.49 | 3.07 M | $19.46 B |
| 08/27/2026 | $40.81 | $40.96 (0.37%) | $41.08 | $40.61 | 3.73 M | $19.65 B |
| 08/26/2026 | $40.61 | $41.13 (1.28%) | $41.25 | $40.61 | 5.07 M | $19.73 B |
| 08/25/2026 | $40.90 | $40.65 (-0.61%) | $41.08 | $40.65 | 4.43 M | $19.50 B |
| 08/24/2026 | $40.66 | $40.83 (0.42%) | $40.89 | $40.49 | 5.68 M | $19.59 B |
| 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 |