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 — 1977

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1977-12-30$8.61$12.49108,541
1977-12-29$8.71$12.6535,587
1977-12-28$8.71$12.6544,840
1977-12-27$8.75$12.7046,619
1977-12-23$8.78$12.75104,982
1977-12-22$8.78$12.7584,698
1977-12-21$8.71$12.65121,352
1977-12-20$8.71$12.65117,438
1977-12-19$8.99$13.0688,968
1977-12-16$8.96$13.0039,502
1977-12-15$8.99$13.06109,609
1977-12-14$8.99$13.0656,584
1977-12-13$8.99$13.06281,139
1977-12-12$9.06$13.1626,690
1977-12-09$9.03$13.11114,591
1977-12-08$8.99$13.0675,445
1977-12-07$8.89$12.9074,377
1977-12-06$8.89$12.9083,986
1977-12-05$9.03$13.1123,843
1977-12-02$9.10$13.2152,313
1977-12-01$9.13$13.2651,957
1977-11-30$9.20$13.3677,224
1977-11-29$9.13$13.2680,071
1977-11-28$9.27$13.46104,982
1977-11-25$9.24$13.41110,676
1977-11-23$9.13$13.2646,263
1977-11-22$8.99$13.0672,954
1977-11-21$8.96$13.0045,196
1977-11-18$8.99$13.0651,246
1977-11-17$8.99$13.0656,940
1977-11-16$9.06$13.1665,480
1977-11-15$9.03$13.11101,068
1977-11-14$8.92$12.9550,890
1977-11-11$9.20$13.16117,794
1977-11-10$9.03$12.91115,302
1977-11-09$8.61$12.3152,669
1977-11-08$8.57$12.2655,160
1977-11-07$8.50$12.1643,416
1977-11-04$8.43$12.0627,402
1977-11-03$8.32$11.91124,555
1977-11-02$8.29$11.86196,797
1977-11-01$8.43$12.0685,053
1977-10-31$8.61$12.31147,331
1977-10-28$8.75$12.51120,285
1977-10-27$8.82$12.6170,819
1977-10-26$8.71$12.4694,662
1977-10-25$8.61$12.3179,004
1977-10-24$8.78$12.56292,883
1977-10-21$8.75$12.5143,772
1977-10-20$8.82$12.6160,142
1977-10-19$8.85$12.6659,786
1977-10-18$8.89$12.7141,993
1977-10-17$8.85$12.6685,053
1977-10-14$8.96$12.8177,936
1977-10-13$9.10$13.01143,772
1977-10-12$9.38$13.41125,623
1977-10-11$9.38$13.4191,815
1977-10-10$9.34$13.3660,854
1977-10-07$9.38$13.4160,498
1977-10-06$9.38$13.4130,249
1977-10-05$9.34$13.3621,708
1977-10-04$9.34$13.3671,886
1977-10-03$9.41$13.4675,089
1977-09-30$9.48$13.5643,772
1977-09-29$9.52$13.61128,114
1977-09-28$9.31$13.3165,836
1977-09-27$9.24$13.21198,577
1977-09-26$9.24$13.2170,107
1977-09-23$9.41$13.46139,146
1977-09-22$9.13$13.0650,890
1977-09-21$9.06$12.9639,146
1977-09-20$9.03$12.9151,246
1977-09-19$8.96$12.8171,530
1977-09-16$9.03$12.9125,267
1977-09-15$9.03$12.91141,637
1977-09-14$8.89$12.7165,125
1977-09-13$8.89$12.71121,708
1977-09-12$8.96$12.8145,907
1977-09-09$8.99$12.8646,975
1977-09-08$9.03$12.9160,498
1977-09-07$9.10$13.0133,096
1977-09-06$9.10$13.0140,925
1977-09-02$9.10$13.01184,342
1977-09-01$9.10$13.0183,630
1977-08-31$9.06$12.9663,345
1977-08-30$9.06$12.9640,925
1977-08-29$9.06$12.9646,975
1977-08-26$8.96$12.8172,242
1977-08-25$9.06$12.9658,719
1977-08-24$9.06$12.96102,135
1977-08-23$9.06$12.96281,139
1977-08-22$8.96$12.8140,925
1977-08-19$8.92$12.7674,377
1977-08-18$8.92$12.7696,085
1977-08-17$8.92$12.7690,036
1977-08-16$9.20$13.1670,463
1977-08-15$9.24$13.2160,498
1977-08-12$9.10$13.0173,310
1977-08-11$9.20$13.16121,708
1977-08-10$9.13$13.06108,185
1977-08-09$9.13$13.06145,196
1977-08-08$9.13$13.0687,189
1977-08-05$9.48$13.3751,957
1977-08-04$9.52$13.4288,612
1977-08-03$9.48$13.37124,199
1977-08-02$9.55$13.4738,790
1977-08-01$9.73$13.7172,598
1977-07-29$9.66$13.6170,107
1977-07-28$9.73$13.7197,509
1977-07-27$9.73$13.71103,559
1977-07-26$9.87$13.9175,445
1977-07-25$9.84$13.86160,142
1977-07-22$9.84$13.86114,235
1977-07-21$9.73$13.71137,722
1977-07-20$9.73$13.71202,135
1977-07-19$9.98$14.06257,295
1977-07-18$9.91$13.96145,196
1977-07-15$9.91$13.96507,829
1977-07-13$9.84$13.86355,160
1977-07-12$9.69$13.66193,238
1977-07-11$9.59$13.51107,829
1977-07-08$9.55$13.47161,210
1977-07-07$9.55$13.47109,253
1977-07-06$9.52$13.42225,267
1977-07-05$9.41$13.2798,577
1977-07-01$9.48$13.37248,754
1977-06-30$9.52$13.4265,125
1977-06-29$9.48$13.37107,473
1977-06-28$9.59$13.51132,028
1977-06-27$9.69$13.6669,395
1977-06-24$9.66$13.6149,466
1977-06-23$9.73$13.71181,139
1977-06-22$9.69$13.66336,299
1977-06-21$9.62$13.56201,423
1977-06-20$9.38$13.2255,872
1977-06-17$9.45$13.3246,975
1977-06-16$9.41$13.2760,142
1977-06-15$9.48$13.3799,644
1977-06-14$9.59$13.51159,431
1977-06-13$9.38$13.2254,448
1977-06-10$9.41$13.27126,690
1977-06-09$9.48$13.37155,516
1977-06-08$9.45$13.32113,167
1977-06-07$9.45$13.32114,235
1977-06-06$9.34$13.1762,278
1977-06-03$9.52$13.42155,872
1977-06-02$9.31$13.12116,370
1977-06-01$9.13$12.8751,957
1977-05-31$8.99$12.67103,915
1977-05-27$8.96$12.6259,075
1977-05-26$8.85$12.48139,146
1977-05-25$8.92$12.57206,762
1977-05-24$9.10$12.8255,160
1977-05-23$9.17$12.9243,060
1977-05-20$9.17$12.92110,676
1977-05-19$9.31$13.12233,096
1977-05-18$9.31$13.1274,377
1977-05-17$9.10$12.82180,071
1977-05-16$9.06$12.77116,726
1977-05-13$8.96$12.6254,448
1977-05-12$8.96$12.62193,950
1977-05-11$8.96$12.6269,751
1977-05-10$8.99$12.6786,121
1977-05-09$8.89$12.52201,779
1977-05-06$9.13$12.70104,982
1977-05-05$9.03$12.55106,050
1977-05-04$8.89$12.3683,986
1977-05-03$8.78$12.21195,730
1977-05-02$8.68$12.06154,448
1977-04-29$8.57$11.92120,641
1977-04-28$8.61$11.9658,007
1977-04-27$8.71$12.11133,452
1977-04-26$8.64$12.0178,648
1977-04-25$8.75$12.16309,253
1977-04-22$8.78$12.2150,890
1977-04-21$8.89$12.36149,822
1977-04-20$8.92$12.40365,480
1977-04-19$8.75$12.16179,004
1977-04-18$8.85$12.31203,203
1977-04-15$8.64$12.01249,110
1977-04-14$8.82$12.26248,754
1977-04-13$8.89$12.36340,925
1977-04-12$9.06$12.60250,534
1977-04-11$9.10$12.6590,036
1977-04-07$9.10$12.6552,313
1977-04-06$9.17$12.75404,270
1977-04-05$9.27$12.89136,299
1977-04-04$9.34$12.9997,509
1977-04-01$9.38$13.04144,128
1977-03-31$9.17$12.75150,178
1977-03-30$9.06$12.6060,142
1977-03-29$9.17$12.75100,356
1977-03-28$9.10$12.65132,384
1977-03-25$9.24$12.84165,836
1977-03-24$9.41$13.0995,018
1977-03-23$9.38$13.04210,320
1977-03-22$9.52$13.23246,263
1977-03-21$9.62$13.38137,367
1977-03-18$9.76$13.5885,765
1977-03-17$9.87$13.7281,851
1977-03-16$9.87$13.72190,391
1977-03-15$9.87$13.72121,352
1977-03-14$9.94$13.82255,516
1977-03-11$9.84$13.67308,897
1977-03-10$9.84$13.67195,374
1977-03-09$9.62$13.38199,288
1977-03-08$9.87$13.72461,566
1977-03-07$10.01$13.92301,068
1977-03-04$9.76$13.58307,829
1977-03-03$9.45$13.14132,028
1977-03-02$9.45$13.14231,317
1977-03-01$9.41$13.09108,897
1977-02-28$9.38$13.04188,612
1977-02-25$9.34$12.99350,890
1977-02-24$9.34$12.99335,231
1977-02-23$9.45$13.14359,431
1977-02-22$9.55$13.28141,281
1977-02-18$9.55$13.28394,306
1977-02-17$9.55$13.28582,206
1977-02-16$9.55$13.28731,317
1977-02-15$9.38$13.04395,018
1977-02-14$9.38$13.04267,260
1977-02-11$9.34$12.99193,238
1977-02-10$9.45$13.14164,057
1977-02-09$9.48$13.19203,559
1977-02-08$9.62$13.38183,274
1977-02-07$9.55$13.28240,925
1977-02-04$9.55$13.11211,744
1977-02-03$9.48$13.01262,278
1977-02-02$9.59$13.16178,648
1977-02-01$9.41$12.92218,861
1977-01-31$9.10$12.48158,719
1977-01-28$9.34$12.82209,964
1977-01-27$9.62$13.21205,694
1977-01-26$9.73$13.35464,057
1977-01-25$10.01$13.74462,278
1977-01-24$9.94$13.64216,370
1977-01-21$9.73$13.35194,306
1977-01-20$9.69$13.30372,242
1977-01-19$9.76$13.40392,883
1977-01-18$9.52$13.06176,157
1977-01-17$9.48$13.01199,288
1977-01-14$9.59$13.16344,484
1977-01-13$9.13$12.53252,669
1977-01-12$8.99$12.34166,548
1977-01-11$9.06$12.44136,655
1977-01-10$9.10$12.4875,801
1977-01-07$9.06$12.44118,861
1977-01-06$8.89$12.20232,384
1977-01-05$8.78$12.05216,370
1977-01-04$8.89$12.2098,577
1977-01-03$8.89$12.20103,915