NYSE:CNP | Historical Stock Price | CENTERPOINT ENERGY 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
1970-01-02 to 2026-09-04
Data captured

Stock Price Chart

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

$5.14$15.96$49.56$153.89$477.90$1,484.061970-01-022026-08-27

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

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Historical Stock Price — 1978

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1978-12-29$7.69$12.0087,544
1978-12-28$7.66$11.9593,238
1978-12-27$7.76$12.1190,391
1978-12-26$7.76$12.1161,566
1978-12-22$7.73$12.0545,907
1978-12-21$7.66$11.95106,762
1978-12-20$7.69$12.00223,132
1978-12-19$7.73$12.05130,249
1978-12-18$7.80$12.16154,093
1978-12-15$7.90$12.3398,932
1978-12-14$7.90$12.33162,633
1978-12-13$7.90$12.3367,616
1978-12-12$8.01$12.49144,128
1978-12-11$8.04$12.5556,940
1978-12-08$8.01$12.49220,285
1978-12-07$8.04$12.55265,480
1978-12-06$8.01$12.4983,274
1978-12-05$7.87$12.2774,377
1978-12-04$7.80$12.1653,737
1978-12-01$7.87$12.2737,367
1978-11-30$7.80$12.1658,363
1978-11-29$7.73$12.05218,505
1978-11-28$7.83$12.2265,480
1978-11-27$7.80$12.1692,527
1978-11-24$7.80$12.1623,488
1978-11-22$7.87$12.2777,580
1978-11-21$7.90$12.33166,548
1978-11-20$7.69$12.00142,705
1978-11-17$7.69$12.001,793,594
1978-11-16$7.73$12.05227,046
1978-11-15$7.62$11.8944,128
1978-11-14$7.59$11.84205,338
1978-11-13$7.76$12.1196,085
1978-11-10$8.01$12.26174,377
1978-11-09$8.01$12.2693,594
1978-11-08$8.11$12.42248,043
1978-11-07$8.15$12.48197,153
1978-11-06$8.29$12.6953,025
1978-11-03$8.36$12.80349,466
1978-11-02$8.39$12.85116,014
1978-11-01$8.32$12.7471,886
1978-10-31$8.29$12.69122,420
1978-10-30$8.29$12.69102,135
1978-10-27$8.18$12.5334,875
1978-10-26$8.36$12.80131,317
1978-10-25$8.50$13.0116,370
1978-10-24$8.50$13.01186,833
1978-10-23$8.50$13.0186,121
1978-10-20$8.39$12.8572,242
1978-10-19$8.47$12.96311,032
1978-10-18$8.57$13.12128,470
1978-10-17$8.57$13.12153,381
1978-10-16$8.68$13.28117,794
1978-10-13$8.89$13.6165,836
1978-10-12$8.89$13.6179,004
1978-10-11$9.06$13.8732,384
1978-10-10$8.99$13.7775,801
1978-10-09$9.03$13.8213,523
1978-10-06$9.13$13.9830,605
1978-10-05$9.10$13.9320,641
1978-10-04$9.17$14.0474,733
1978-10-03$9.13$13.98131,673
1978-10-02$9.20$14.0993,594
1978-09-29$9.27$14.20125,979
1978-09-28$9.24$14.14378,292
1978-09-27$9.17$14.0478,292
1978-09-26$9.13$13.9860,498
1978-09-25$9.13$13.9852,669
1978-09-22$9.10$13.9337,367
1978-09-21$9.13$13.9896,797
1978-09-20$9.20$14.0929,181
1978-09-19$9.13$13.9841,993
1978-09-18$9.20$14.09265,480
1978-09-15$9.24$14.1473,310
1978-09-14$9.27$14.20120,996
1978-09-13$9.34$14.3058,363
1978-09-12$9.24$14.1440,569
1978-09-11$9.27$14.20119,929
1978-09-08$9.24$14.1429,181
1978-09-07$9.27$14.20158,007
1978-09-06$9.27$14.20114,235
1978-09-05$9.17$14.0425,267
1978-09-01$9.10$13.93196,085
1978-08-31$8.96$13.7162,989
1978-08-30$9.06$13.87114,591
1978-08-29$9.06$13.8767,972
1978-08-28$9.06$13.8757,295
1978-08-25$9.10$13.9332,384
1978-08-24$9.10$13.93120,285
1978-08-23$9.24$14.1434,164
1978-08-22$9.03$13.82216,370
1978-08-21$8.92$13.6690,391
1978-08-18$8.92$13.66107,473
1978-08-17$9.06$13.87304,626
1978-08-16$9.13$13.98131,317
1978-08-15$9.10$13.93132,028
1978-08-14$8.99$13.77586,121
1978-08-11$9.31$14.0234,164
1978-08-10$9.27$13.9750,178
1978-08-09$9.27$13.97194,306
1978-08-08$9.24$13.9249,822
1978-08-07$9.20$13.8636,655
1978-08-04$9.17$13.81264,057
1978-08-03$9.24$13.9271,530
1978-08-02$9.24$13.92121,352
1978-08-01$9.10$13.70120,996
1978-07-31$9.13$13.76104,270
1978-07-28$9.06$13.6571,886
1978-07-27$8.99$13.5564,769
1978-07-26$8.92$13.44111,744
1978-07-25$8.82$13.2891,459
1978-07-24$8.68$13.0751,246
1978-07-21$8.71$13.12140,569
1978-07-20$8.57$12.9134,520
1978-07-19$8.50$12.81131,317
1978-07-18$8.50$12.8131,673
1978-07-17$8.50$12.81154,448
1978-07-14$8.61$12.9649,822
1978-07-13$8.54$12.8657,295
1978-07-12$8.57$12.9191,459
1978-07-11$8.68$13.0750,534
1978-07-10$8.61$12.9655,516
1978-07-07$8.57$12.9183,986
1978-07-06$8.57$12.9129,893
1978-07-05$8.61$12.9621,352
1978-07-03$8.61$12.9618,505
1978-06-30$8.54$12.8677,580
1978-06-29$8.64$13.02138,790
1978-06-28$8.57$12.9144,840
1978-06-27$8.50$12.8186,833
1978-06-26$8.43$12.70268,683
1978-06-23$8.54$12.86108,897
1978-06-22$8.50$12.8183,630
1978-06-21$8.43$12.70117,794
1978-06-20$8.47$12.75132,028
1978-06-19$8.50$12.8162,278
1978-06-16$8.43$12.70114,235
1978-06-15$8.50$12.81192,883
1978-06-14$8.47$12.75113,879
1978-06-13$8.47$12.7561,922
1978-06-12$8.43$12.7045,907
1978-06-09$8.29$12.4939,858
1978-06-08$8.39$12.6577,580
1978-06-07$8.39$12.6546,619
1978-06-06$8.39$12.6596,797
1978-06-05$8.39$12.65220,996
1978-06-02$8.47$12.7584,342
1978-06-01$8.47$12.7550,890
1978-05-31$8.36$12.5943,772
1978-05-30$8.43$12.7053,025
1978-05-26$8.36$12.5994,306
1978-05-25$8.36$12.59101,779
1978-05-24$8.43$12.70172,242
1978-05-23$8.25$12.43208,185
1978-05-22$8.36$12.59174,021
1978-05-19$8.18$12.33165,125
1978-05-18$7.97$12.01465,125
1978-05-17$8.01$12.06252,669
1978-05-16$7.97$12.01196,441
1978-05-15$7.90$11.91708,897
1978-05-12$8.01$11.84182,918
1978-05-11$8.01$11.84300,356
1978-05-10$8.15$12.05630,249
1978-05-09$8.39$12.4149,110
1978-05-08$8.43$12.46310,676
1978-05-05$8.50$12.5792,883
1978-05-04$8.54$12.6285,765
1978-05-03$8.57$12.67125,623
1978-05-02$8.57$12.67126,690
1978-05-01$8.50$12.57229,537
1978-04-28$8.39$12.41125,623
1978-04-27$8.39$12.41116,370
1978-04-26$8.39$12.41105,338
1978-04-25$8.43$12.46165,125
1978-04-24$8.47$12.52126,690
1978-04-21$8.50$12.57154,804
1978-04-20$8.50$12.57198,932
1978-04-19$8.54$12.62185,409
1978-04-18$8.50$12.5799,644
1978-04-17$8.71$12.8874,377
1978-04-14$8.78$12.98160,854
1978-04-13$8.78$12.98873,665
1978-04-12$8.82$13.0362,989
1978-04-11$8.82$13.03159,431
1978-04-10$8.85$13.09114,947
1978-04-07$8.82$13.0383,986
1978-04-06$8.64$12.77203,559
1978-04-05$8.47$12.5259,075
1978-04-04$8.43$12.4627,402
1978-04-03$8.32$12.3145,552
1978-03-31$8.39$12.4167,972
1978-03-30$8.39$12.4145,907
1978-03-29$8.39$12.4132,740
1978-03-28$8.36$12.3633,452
1978-03-27$8.36$12.3661,922
1978-03-23$8.25$12.2085,765
1978-03-22$8.39$12.4171,530
1978-03-21$8.43$12.4643,060
1978-03-20$8.47$12.52105,694
1978-03-17$8.47$12.52248,399
1978-03-16$8.43$12.4646,263
1978-03-15$8.39$12.4170,463
1978-03-14$8.39$12.4141,993
1978-03-13$8.39$12.41106,406
1978-03-10$8.29$12.2658,363
1978-03-09$8.36$12.36103,559
1978-03-08$8.32$12.31174,733
1978-03-07$8.29$12.2685,765
1978-03-06$8.22$12.1567,972
1978-03-03$8.18$12.1074,021
1978-03-02$8.18$12.10101,779
1978-03-01$8.25$12.2089,680
1978-02-28$8.25$12.20148,399
1978-02-27$8.22$12.15406,406
1978-02-24$8.25$12.20197,865
1978-02-23$8.18$12.10550,890
1978-02-22$8.18$12.1021,352
1978-02-21$8.22$12.1554,448
1978-02-17$8.29$12.2667,616
1978-02-16$8.29$12.26103,915
1978-02-15$8.22$12.15144,128
1978-02-14$8.36$12.3656,228
1978-02-13$8.32$12.3140,214
1978-02-10$8.25$12.2026,335
1978-02-09$8.15$12.0569,395
1978-02-08$8.18$12.1067,972
1978-02-07$8.15$12.0538,790
1978-02-06$8.22$12.1514,947
1978-02-03$8.29$12.04143,060
1978-02-02$8.18$11.88107,117
1978-02-01$8.29$12.0478,292
1978-01-31$8.25$11.9821,708
1978-01-30$8.36$12.1498,221
1978-01-27$8.36$12.1438,790
1978-01-26$8.36$12.1440,925
1978-01-25$8.39$12.1945,907
1978-01-24$8.43$12.2444,128
1978-01-23$8.43$12.24111,032
1978-01-20$8.54$12.3920,285
1978-01-19$8.43$12.24111,744
1978-01-18$8.57$12.44194,306
1978-01-17$8.71$12.6551,957
1978-01-16$8.47$12.2979,715
1978-01-13$8.43$12.24133,096
1978-01-12$8.29$12.04187,544
1978-01-11$7.94$11.53180,783
1978-01-10$8.01$11.63202,135
1978-01-09$8.01$11.63443,060
1978-01-06$8.18$11.88274,733
1978-01-05$8.32$12.0988,612
1978-01-04$8.54$12.3939,502
1978-01-03$8.50$12.3477,580