NI Monthly Statistics
NI monthly stock returns with historical performance by month, return charts, and downloadable statistics.
NiSource Inc. (NI) company overview
NiSource is one of the nation's largest natural gas distribution companies with 2.4 million customers in Kentucky, Maryland, Ohio, Pennsylvania, and Virginia. NiSource also serves 1.4 million gas and electric customers in Indiana. The regulated electric utility owns 4 gigawatts of generation capacity, including coal, natural gas, and renewable energy.
| Period | Return % |
|---|---|
| 2000-01 | 4.18 |
| 2000-02 | -29.64 |
| 2000-03 | 30.51 |
| 2000-04 | 9.65 |
| 2000-05 | -2.34 |
| 2000-06 | 3.1 |
| 2000-07 | 4.37 |
| 2000-08 | 23.17 |
| 2000-09 | 1.81 |
| 2000-10 | 2.3 |
| 2000-11 | 2.96 |
| 2000-12 | 19.72 |
| 2001-01 | -12.5 |
| 2001-02 | 6.43 |
| 2001-03 | 8.71 |
| 2001-04 | -4.58 |
| 2001-05 | 5.4 |
| 2001-06 | -12.68 |
| 2001-07 | -3.54 |
| 2001-08 | -4.34 |
| 2001-09 | -7.57 |
| 2001-10 | 1.86 |
| 2001-11 | -12 |
| 2001-12 | 10.35 |
| 2002-01 | -9.82 |
| 2002-02 | 0.98 |
| 2002-03 | 9.33 |
| 2002-04 | -3.77 |
| 2002-05 | 9.68 |
| 2002-06 | -9.87 |
| 2002-07 | -9.32 |
| 2002-08 | 0.51 |
| 2002-09 | -13.43 |
| 2002-10 | -4.14 |
| 2002-11 | 18.03 |
| 2002-12 | 2.61 |
| 2003-01 | -11.2 |
| 2003-02 | -4.58 |
| 2003-03 | 7.36 |
| 2003-04 | 3.92 |
| 2003-05 | 3.77 |
| 2003-06 | -3.11 |
| 2003-07 | 1.47 |
| 2003-08 | 0.26 |
| 2003-09 | 3.29 |
| 2003-10 | 3.69 |
| 2003-11 | 0.12 |
| 2003-12 | 5.77 |
| 2004-01 | -4.29 |
| 2004-02 | 3.39 |
| 2004-03 | -2.11 |
| 2004-04 | -5.15 |
| 2004-05 | 0.51 |
| 2004-06 | 1.76 |
| 2004-07 | 0.37 |
| 2004-08 | 0.49 |
| 2004-09 | 1.1 |
| 2004-10 | 2.06 |
| 2004-11 | 1.54 |
| 2004-12 | 4.56 |
| 2005-01 | 0.56 |
| 2005-02 | -1.11 |
| 2005-03 | 0.56 |
| 2005-04 | 2.01 |
| 2005-05 | 3.72 |
| 2005-06 | 2.64 |
| 2005-07 | -1.85 |
| 2005-08 | -0.52 |
| 2005-09 | 0.42 |
| 2005-10 | -2.52 |
| 2005-11 | -8.93 |
| 2005-12 | -3.07 |
| 2006-01 | -1.59 |
| 2006-02 | 0 |
| 2006-03 | -1.61 |
| 2006-04 | 4.41 |
| 2006-05 | 3.14 |
| 2006-06 | 0.35 |
| 2006-07 | 4.2 |
| 2006-08 | -6.94 |
| 2006-09 | 2.64 |
| 2006-10 | 7.03 |
| 2006-11 | 6.02 |
| 2006-12 | -2.27 |
| 2007-01 | -1.27 |
| 2007-02 | 0 |
| 2007-03 | 2.67 |
| 2007-04 | 0.63 |
| 2007-05 | -9.63 |
| 2007-06 | -6.76 |
| 2007-07 | -7.99 |
| 2007-08 | -1.2 |
| 2007-09 | 1.62 |
| 2007-10 | 6.91 |
| 2007-11 | -9.58 |
| 2007-12 | 2.06 |
| 2008-01 | 0.4 |
| 2008-02 | -9.4 |
| 2008-03 | 0.3 |
| 2008-04 | 3.84 |
| 2008-05 | 1.14 |
| 2008-06 | -0.98 |
| 2008-07 | -4.69 |
| 2008-08 | -3.43 |
| 2008-09 | -10.49 |
| 2008-10 | -12.24 |
| 2008-11 | -7.07 |
| 2008-12 | -8.88 |
| 2009-01 | -11.83 |
| 2009-02 | -9.47 |
| 2009-03 | 11.92 |
| 2009-04 | 12.21 |
| 2009-05 | -2.78 |
| 2009-06 | 9.05 |
| 2009-07 | 10.48 |
| 2009-08 | 2.57 |
| 2009-09 | 5.2 |
| 2009-10 | -6.96 |
| 2009-11 | 10.24 |
| 2009-12 | 7.86 |
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 2026-10-09 | 40.56 | 40.94 | 40.49 | 40.76 | — |
| 2026-10-08 | 40.51 | 40.65 | 40.13 | 40.53 | — |
| 2026-10-07 | 40.61 | 40.84 | 40.31 | 40.54 | — |
| 2026-10-06 | 40.25 | 40.69 | 39.59 | 40.67 | — |
| 2026-10-05 | 39.5 | 39.83 | 39.26 | 39.55 | — |
| 2026-10-02 | 39.76 | 40.01 | 39.38 | 39.43 | — |
| 2026-10-01 | 38.98 | 39.53 | 38.42 | 39.5 | — |
| 2026-09-30 | 39.32 | 39.55 | 38.98 | 39 | — |
| 2026-09-29 | 38.96 | 39.56 | 38.87 | 39.32 | — |
| 2026-09-28 | 39.38 | 39.44 | 39.05 | 39.1 | — |
| 2026-09-25 | 39.12 | 39.56 | 38.99 | 39.42 | — |
| 2026-09-24 | 39.35 | 39.48 | 38.94 | 39.12 | — |
| 2026-09-23 | 39.69 | 39.74 | 39 | 39.25 | — |
| 2026-09-21 | 40.64 | 40.76 | 40.31 | 40.52 | — |
| 2026-09-18 | 40.58 | 40.69 | 40.44 | 40.58 | — |
| 2026-09-17 | 40.87 | 41.05 | 40.59 | 40.91 | — |
| 2026-09-16 | 40.88 | 41.09 | 40.47 | 40.66 | — |
| 2026-09-15 | 41.11 | 41.15 | 40.52 | 40.59 | — |
| 2026-09-14 | 41.53 | 41.67 | 40.94 | 41.07 | — |
| 2026-09-11 | 41.64 | 41.81 | 41.36 | 41.41 | — |
| 2026-09-10 | 41.86 | 42 | 41.36 | 41.42 | — |
| 2026-09-09 | 41.83 | 42.04 | 41.4 | 41.67 | — |
| 2026-09-08 | 41.36 | 42.18 | 41.36 | 41.9 | — |
| 2026-09-04 | 41.38 | 41.63 | 41.15 | 41.39 | — |
| 2026-09-02 | 40.79 | 41.19 | 40.62 | 41.15 | — |
| 2026-09-01 | 41.04 | 41.28 | 40.76 | 40.96 | — |
| 2026-08-31 | 40.44 | 41.08 | 40.09 | 40.92 | — |
| 2026-08-27 | 40.81 | 41.08 | 40.61 | 40.96 | — |
| 2026-08-26 | 40.61 | 41.25 | 40.61 | 41.13 | — |
| 2026-08-25 | 40.9 | 41.08 | 40.65 | 40.65 | — |
| 2026-08-24 | 40.66 | 40.89 | 40.49 | 40.83 | — |
| 2026-08-21 | 41.77 | 42.04 | 40.6 | 40.62 | — |
| 2026-08-20 | 41.5 | 42.23 | 41.43 | 41.64 | — |
| 2026-08-19 | 42.24 | 42.26 | 41.58 | 41.63 | — |
| 2026-08-18 | 43.22 | 42.91 | 42.01 | 42.12 | — |
| 2026-08-17 | 42.26 | 42.38 | 41.96 | 42.37 | — |
| 2026-08-14 | 41.98 | 42.63 | 42.03 | 42.5 | — |
| 2026-08-13 | 42.19 | 42.35 | 42.04 | 42.08 | — |
| 2026-08-12 | 41.82 | 42.37 | 41.67 | 41.99 | — |
| 2026-08-11 | 41.73 | 42.11 | 41.41 | 42.01 | — |
| 2026-08-10 | 42.34 | 42.33 | 41.7 | 41.78 | — |
| 2026-08-07 | 43.15 | 43.31 | 42.54 | 42.61 | — |
| 2026-08-06 | 43.28 | 43.51 | 42.7 | 43.38 | — |
| 2026-08-05 | 42.96 | 43.92 | 41.95 | 42.91 | — |
| 2026-08-04 | 44.52 | 44.69 | 43.69 | 44.53 | — |
| 2026-07-31 | 44.75 | 44.96 | 44.43 | 44.43 | — |
| 2026-07-30 | 45.21 | 45.27 | 44.32 | 45.07 | — |
| 2026-07-29 | 45.73 | 45.89 | 44.78 | 44.81 | — |
| 2026-07-28 | 46.31 | 46.53 | 45.73 | 45.73 | — |
| 2026-07-27 | 46.54 | 46.67 | 45.67 | 45.81 | — |
| 2026-07-24 | 46.98 | 47.06 | 46.5 | 46.68 | — |
| 2026-07-23 | 46.2 | 47.02 | 46.06 | 46.75 | — |
| 2026-07-22 | 45.76 | 46.62 | 45.7 | 46.57 | — |
| 2026-07-21 | 45.82 | 45.49 | 44.83 | 45.37 | — |
| 2026-07-20 | 46.2 | 46.39 | 45.24 | 45.37 | — |
| 2026-07-17 | 46.5 | 46.99 | 45.78 | 45.98 | — |
| 2026-07-16 | 45.73 | 46.33 | 45.65 | 46.27 | — |
| 2026-07-15 | 46.59 | 46.71 | 45.47 | 45.71 | — |
| 2026-07-14 | 47.47 | 47.54 | 46.51 | 46.62 | — |
| 2026-07-13 | 46.97 | 47.33 | 46.95 | 47.07 | — |
| 2026-07-10 | 46.64 | 47.13 | 46.6 | 46.9 | — |
| 2026-07-09 | 47.44 | 47.3 | 46.6 | 46.66 | — |
| 2026-07-08 | 47.67 | 47.75 | 46.76 | 46.85 | — |
| 2026-07-07 | 47.37 | 48.06 | 47.37 | 47.49 | — |
| 2026-07-06 | 47.68 | 47.81 | 47.02 | 47.05 | — |
| 2026-07-02 | 47.34 | 47.82 | 46.97 | 47.82 | — |
| 2026-07-01 | 47.55 | 47.68 | 46.86 | 46.87 | — |
| 2026-06-30 | 47.65 | 48.17 | 47.49 | 47.55 | — |
| 2026-06-29 | 48.81 | 49.21 | 47.94 | 48.15 | — |
| 2026-06-26 | 48.18 | 49.08 | 48.06 | 49.08 | — |
| 2026-06-25 | 47.99 | 48.37 | 47.53 | 47.81 | — |
| 2026-06-24 | 47.22 | 47.67 | 47.08 | 47.63 | — |
| 2026-06-23 | 47.21 | 47.74 | 46.17 | 47.26 | — |
| 2026-06-22 | 46.94 | 47.9 | 46.59 | 47.63 | — |
| 2026-06-18 | 47.13 | 47.41 | 46.85 | 47.26 | — |
| 2026-06-17 | 47.41 | 47.88 | 46.51 | 46.77 | — |
| 2026-06-16 | 47.64 | 48.07 | 47.44 | 47.72 | — |
| 2026-06-15 | 47.05 | 47.79 | 46.94 | 47.47 | — |
| 2026-06-12 | 46.85 | 47.32 | 46.8 | 47.21 | — |
| 2026-06-11 | 46.89 | 47.25 | 46.52 | 46.62 | — |
| 2026-06-10 | 46.72 | 46.71 | 46.27 | 46.63 | — |
| 2026-06-09 | 46.1 | 46.58 | 45.88 | 46.33 | — |
| 2026-06-05 | 46.02 | 46.85 | 46 | 46.61 | — |
| 2026-06-04 | 45.7 | 45.93 | 45.16 | 45.85 | — |
| 2026-06-03 | 45.97 | 46.56 | 45.53 | 45.53 | — |
| 2026-06-02 | 45.22 | 45.87 | 45.1 | 45.86 | — |
| 2026-06-01 | 45.78 | 45.86 | 45.1 | 45.1 | — |
| 2026-05-29 | 46.7 | 46.88 | 46.08 | 46.22 | — |
| 2026-05-28 | 47.41 | 47.62 | 46.6 | 46.77 | — |
| 2026-05-27 | 47.69 | 47.86 | 47.37 | 47.47 | — |
| 2026-05-22 | 47.81 | 47.92 | 47.38 | 47.85 | — |
| 2026-05-21 | 47.18 | 47.85 | 47.1 | 47.71 | — |
| 2026-05-20 | 47.84 | 47.9 | 47.02 | 47.02 | — |
| 2026-05-19 | 46.46 | 47.69 | 46.2 | 47.42 | — |
| 2026-05-18 | 46.7 | 46.99 | 46.21 | 46.55 | — |
| 2026-05-15 | 47.16 | 47.16 | 46.15 | 46.3 | — |
| 2026-05-14 | 46.92 | 47.44 | 46.99 | 47.42 | — |
| 2026-05-13 | 47.03 | 47.31 | 46.63 | 47.05 | — |
| 2026-05-12 | 46.97 | 47.49 | 46.81 | 47.19 | — |
| 2026-05-11 | 47.07 | 47.46 | 46.88 | 47.03 | — |
| 2026-05-08 | 47.24 | 47.28 | 46.66 | 46.72 | — |
| 2026-05-07 | 47.38 | 47.56 | 46.58 | 47.02 | — |
| 2026-05-06 | 48.31 | 48.64 | 46.95 | 47.51 | — |
| 2026-05-05 | 48.17 | 48.71 | 48 | 48.19 | — |
| 2026-05-04 | 47.91 | 48.38 | 47.69 | 48.08 | — |
| 2026-05-01 | 48.3 | 48.98 | 48 | 48.08 | — |
| 2026-04-30 | 48.15 | 48.91 | 47.29 | 48.28 | — |
| 2026-04-29 | 48.37 | 48.73 | 48.09 | 48.18 | — |
| 2026-04-28 | 48.54 | 48.67 | 48.16 | 48.5 | — |
| 2026-04-27 | 48.1 | 48.6 | 48.09 | 48.22 | — |
| 2026-04-24 | 48.28 | 48.34 | 47.92 | 47.99 | — |
| 2026-04-23 | 47.16 | 48.44 | 47.16 | 48.29 | — |
| 2026-04-22 | 47.31 | 47.58 | 46.49 | 46.85 | — |
| 2026-04-21 | 48.09 | 48.17 | 46.92 | 46.93 | — |
| 2026-04-20 | 48.17 | 48.46 | 47.64 | 47.78 | — |
| 2026-04-17 | 48.56 | 48.83 | 47.82 | 48.31 | — |
| 2026-04-16 | 47.29 | 47.78 | 46.99 | 47.72 | — |
| 2026-04-15 | 47.04 | 47.63 | 46.77 | 47.37 | — |
| 2026-04-14 | 47.11 | 47.37 | 46.7 | 47.22 | — |
| 2026-04-13 | 47.95 | 48 | 46.9 | 47.19 | — |