NYSE:NI | Historical Stock Price | NISOURCE INC.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1973-02-21 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.59$4.57$13.14$37.83$108.88$313.391973-02-212026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2007

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2007-12-31$7.42$23.103,987,761
2007-12-28$7.41$23.075,407,871
2007-12-27$7.32$22.775,366,642
2007-12-26$7.33$22.812,781,176
2007-12-24$7.41$23.052,243,418
2007-12-21$7.42$23.099,203,229
2007-12-20$7.22$22.474,352,459
2007-12-19$7.21$22.465,323,631
2007-12-18$7.29$22.705,077,275
2007-12-17$7.29$22.695,345,264
2007-12-14$7.43$23.123,195,248
2007-12-13$7.60$23.675,622,414
2007-12-12$7.51$23.395,638,193
2007-12-11$7.43$23.145,397,691
2007-12-10$7.59$23.623,288,395
2007-12-07$7.51$23.393,992,596
2007-12-06$7.49$23.303,450,257
2007-12-05$7.37$22.933,202,628
2007-12-04$7.26$22.603,964,347
2007-12-03$7.28$22.655,917,125
2007-11-30$7.27$22.647,181,227
2007-11-29$7.18$22.355,326,940
2007-11-28$7.22$22.485,636,412
2007-11-27$7.08$22.057,370,066
2007-11-26$7.02$21.867,521,239
2007-11-23$7.19$22.392,258,179
2007-11-21$7.07$22.025,438,920
2007-11-20$7.07$22.007,075,355
2007-11-19$7.04$21.925,986,858
2007-11-16$7.06$21.986,860,557
2007-11-15$7.06$21.976,801,004
2007-11-14$7.06$21.976,365,554
2007-11-13$7.07$22.007,543,126
2007-11-12$7.03$21.885,363,842
2007-11-09$7.04$21.926,697,168
2007-11-08$7.11$22.149,173,962
2007-11-07$6.88$21.425,841,284
2007-11-06$7.15$22.264,443,570
2007-11-05$7.17$22.337,063,393
2007-11-02$7.32$22.7914,346,165
2007-11-01$7.84$24.414,085,234
2007-10-31$8.04$25.014,654,296
2007-10-30$7.91$24.613,803,248
2007-10-29$7.78$24.222,915,298
2007-10-26$7.85$24.163,450,002
2007-10-25$7.80$24.003,563,764
2007-10-24$7.71$23.724,950,280
2007-10-23$7.66$23.563,548,239
2007-10-22$7.74$23.822,899,010
2007-10-19$7.72$23.746,556,938
2007-10-18$7.89$24.282,893,156
2007-10-17$7.91$24.353,091,666
2007-10-16$7.90$24.303,230,623
2007-10-15$7.99$24.583,163,181
2007-10-12$8.07$24.833,208,991
2007-10-11$8.08$24.863,816,737
2007-10-10$8.08$24.864,851,279
2007-10-09$8.11$24.947,782,356
2007-10-08$7.89$24.283,162,926
2007-10-05$7.82$24.063,639,859
2007-10-04$7.69$23.651,804,914
2007-10-03$7.65$23.552,287,955
2007-10-02$7.70$23.702,213,896
2007-10-01$7.68$23.623,413,863
2007-09-28$7.52$23.143,737,587
2007-09-27$7.61$23.432,050,507
2007-09-26$7.63$23.493,570,635
2007-09-25$7.57$23.295,802,091
2007-09-24$7.63$23.493,394,521
2007-09-21$7.62$23.454,752,533
2007-09-20$7.64$23.512,704,826
2007-09-19$7.74$23.803,393,758
2007-09-18$7.66$23.563,148,674
2007-09-17$7.48$23.022,108,533
2007-09-14$7.53$23.182,331,220
2007-09-13$7.51$23.102,683,194
2007-09-12$7.59$23.365,067,604
2007-09-11$7.47$22.984,448,406
2007-09-10$7.35$22.624,052,658
2007-09-07$7.36$22.636,654,666
2007-09-06$7.43$22.872,654,435
2007-09-05$7.41$22.794,630,882
2007-09-04$7.49$23.064,382,999
2007-08-31$7.40$22.784,522,465
2007-08-30$7.39$22.734,993,036
2007-08-29$7.42$22.846,122,252
2007-08-28$7.33$22.555,689,093
2007-08-27$7.54$23.215,594,928
2007-08-24$7.80$24.004,904,979
2007-08-23$7.67$23.595,350,354
2007-08-22$7.55$23.245,672,296
2007-08-21$7.51$23.125,418,814
2007-08-20$7.37$22.685,140,391
2007-08-17$7.43$22.877,190,389
2007-08-16$7.26$22.338,936,513
2007-08-15$7.23$22.256,464,300
2007-08-14$7.28$22.406,770,973
2007-08-13$7.29$22.436,957,012
2007-08-10$7.62$23.4512,689,116
2007-08-09$7.13$21.9413,176,738
2007-08-08$7.42$22.849,531,025
2007-08-07$7.54$23.207,115,057
2007-08-06$7.55$23.229,301,975
2007-08-03$7.45$22.9310,626,902
2007-08-02$7.98$24.5513,181,319
2007-08-01$7.70$23.688,332,585
2007-07-31$7.49$23.067,715,168
2007-07-30$7.65$23.558,448,128
2007-07-27$7.56$23.258,692,448
2007-07-26$7.85$23.8810,050,714
2007-07-25$8.00$24.338,224,931
2007-07-24$7.97$24.2410,720,304
2007-07-23$8.32$25.314,784,346
2007-07-20$8.28$25.199,531,534
2007-07-19$8.42$25.624,709,523
2007-07-18$8.27$25.145,185,692
2007-07-17$8.24$25.063,756,166
2007-07-16$8.24$25.053,831,243
2007-07-13$8.35$25.383,957,730
2007-07-12$8.28$25.195,342,973
2007-07-11$8.21$24.966,076,951
2007-07-10$8.13$24.746,004,164
2007-07-09$8.19$24.924,041,206
2007-07-06$8.19$24.923,671,163
2007-07-05$8.18$24.874,538,244
2007-07-03$8.28$25.192,091,481
2007-07-02$8.30$25.243,832,770
2007-06-29$8.14$24.754,790,454
2007-06-28$8.11$24.686,937,925
2007-06-27$8.05$24.499,642,496
2007-06-26$8.00$24.349,687,288
2007-06-25$8.11$24.656,459,719
2007-06-22$8.09$24.625,181,366
2007-06-21$8.24$25.073,876,290
2007-06-20$8.20$24.933,467,308
2007-06-19$8.38$25.483,575,980
2007-06-18$8.43$25.633,702,466
2007-06-15$8.45$25.696,528,180
2007-06-14$8.33$25.343,218,407
2007-06-13$8.35$25.386,405,002
2007-06-12$8.28$25.196,215,654
2007-06-11$8.40$25.567,031,581
2007-06-08$8.27$25.166,096,039
2007-06-07$8.23$25.048,063,069
2007-06-06$8.50$25.865,240,664
2007-06-05$8.55$26.006,251,029
2007-06-04$8.63$26.267,010,457
2007-06-01$8.66$26.3312,137,105
2007-05-31$8.73$26.5414,251,746
2007-05-30$8.67$26.3820,175,742
2007-05-29$9.41$28.613,612,373
2007-05-25$9.39$28.573,921,591
2007-05-24$9.41$28.635,900,328
2007-05-23$9.69$29.464,275,091
2007-05-22$9.90$30.123,960,275
2007-05-21$9.88$30.063,011,753
2007-05-18$9.96$30.313,798,413
2007-05-17$9.79$29.783,479,779
2007-05-16$9.84$29.922,726,968
2007-05-15$9.83$29.893,313,590
2007-05-14$9.86$29.985,341,192
2007-05-11$9.78$29.734,354,750
2007-05-10$9.72$29.582,518,023
2007-05-09$9.86$29.982,755,217
2007-05-08$9.86$30.002,608,371
2007-05-07$9.94$30.243,298,066
2007-05-04$9.83$29.914,001,758
2007-05-03$9.85$29.973,339,295
2007-05-02$9.82$29.882,993,175
2007-05-01$9.74$29.648,039,146
2007-04-30$9.66$29.393,071,052
2007-04-27$9.78$29.753,397,575
2007-04-26$9.79$29.784,275,600
2007-04-25$9.88$29.789,550,367
2007-04-24$9.67$29.156,163,990
2007-04-23$9.73$29.334,842,372
2007-04-20$9.74$29.374,989,727
2007-04-19$9.73$29.322,195,826
2007-04-18$9.74$29.355,563,370
2007-04-17$9.77$29.451,977,465
2007-04-16$9.73$29.332,849,128
2007-04-13$9.83$29.621,995,789
2007-04-12$9.75$29.393,106,682
2007-04-11$9.80$29.522,371,940
2007-04-10$9.83$29.642,756,744
2007-04-09$9.84$29.652,480,103
2007-04-05$9.76$29.432,349,544
2007-04-04$9.73$29.323,061,635
2007-04-03$9.76$29.434,949,262
2007-04-02$9.78$29.493,153,510
2007-03-30$9.60$28.946,542,686
2007-03-29$9.67$29.152,011,314
2007-03-28$9.60$28.932,791,356
2007-03-27$9.63$29.045,040,627
2007-03-26$9.59$28.903,510,319
2007-03-23$9.57$28.832,832,331
2007-03-22$9.54$28.743,334,968
2007-03-21$9.52$28.703,457,637
2007-03-20$9.51$28.662,031,419
2007-03-19$9.39$28.312,385,174
2007-03-16$9.34$28.143,157,327
2007-03-15$9.38$28.282,582,666
2007-03-14$9.24$27.853,500,648
2007-03-13$9.21$27.762,980,959
2007-03-12$9.35$28.181,289,552
2007-03-09$9.25$27.892,043,890
2007-03-08$9.21$27.762,082,828
2007-03-07$9.20$27.733,312,318
2007-03-06$9.29$28.003,575,216
2007-03-05$9.16$27.595,625,214
2007-03-02$9.25$27.878,330,040
2007-03-01$9.36$28.223,115,080
2007-02-28$9.35$28.174,239,970
2007-02-27$9.40$28.343,856,439
2007-02-26$9.62$28.993,262,436
2007-02-23$9.55$28.772,984,776
2007-02-22$9.54$28.761,990,445
2007-02-21$9.56$28.813,222,988
2007-02-20$9.66$29.114,901,161
2007-02-16$9.55$28.794,040,442
2007-02-15$9.61$28.982,524,131
2007-02-14$9.66$29.123,545,949
2007-02-13$9.59$28.895,187,219
2007-02-12$9.50$28.623,408,773
2007-02-09$9.57$28.831,708,968
2007-02-08$9.56$28.801,717,112
2007-02-07$9.47$28.542,260,215
2007-02-06$9.45$28.483,003,609
2007-02-05$9.41$28.362,079,774
2007-02-02$9.41$28.352,911,989
2007-02-01$9.39$28.304,108,394
2007-01-31$9.35$28.186,373,698
2007-01-30$9.36$28.224,926,102
2007-01-29$9.36$28.195,107,561
2007-01-26$9.51$28.384,103,813
2007-01-25$9.41$28.095,410,670
2007-01-24$9.32$27.812,247,744
2007-01-23$9.20$27.472,448,290
2007-01-22$9.12$27.233,585,905
2007-01-19$9.15$27.303,921,845
2007-01-18$9.19$27.453,706,284
2007-01-17$9.26$27.634,541,044
2007-01-16$9.29$27.734,464,185
2007-01-12$9.27$27.664,180,672
2007-01-11$9.30$27.764,352,205
2007-01-10$9.34$27.873,738,605
2007-01-09$9.27$27.684,279,927
2007-01-08$9.25$27.603,449,748
2007-01-05$9.26$27.644,132,062
2007-01-04$9.50$28.362,680,140
2007-01-03$9.54$28.473,227,315