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 — 1997

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1997-12-31$22.55$188.60642,349
1997-12-30$22.44$187.721,674,140
1997-12-29$21.87$182.87625,979
1997-12-26$21.71$181.5573,072
1997-12-24$21.60$180.67152,550
1997-12-23$21.92$183.31784,935
1997-12-22$21.39$178.91593,120
1997-12-19$20.86$174.50931,673
1997-12-18$20.97$175.38402,017
1997-12-17$21.29$178.03759,075
1997-12-16$20.92$174.94978,410
1997-12-15$20.81$174.06453,737
1997-12-12$20.65$172.741,683,274
1997-12-11$20.50$171.42678,766
1997-12-10$20.44$170.981,145,552
1997-12-09$19.97$167.01846,975
1997-12-08$19.71$164.81604,745
1997-12-05$19.81$165.69455,042
1997-12-04$19.81$165.69348,517
1997-12-03$19.71$164.811,981,139
1997-12-02$19.92$166.571,153,144
1997-12-01$20.23$169.21647,331
1997-11-28$19.97$167.0189,442
1997-11-26$19.92$166.571,520,641
1997-11-25$20.28$169.651,192,171
1997-11-24$19.76$165.25415,540
1997-11-21$19.76$165.25637,367
1997-11-20$19.60$163.93939,502
1997-11-19$19.18$160.40495,730
1997-11-18$18.86$157.76408,304
1997-11-17$19.13$159.96660,261
1997-11-14$18.76$156.87339,146
1997-11-13$18.76$156.87429,063
1997-11-12$18.76$156.873,930,724
1997-11-11$18.81$154.67466,429
1997-11-10$18.65$153.37535,943
1997-11-07$18.91$155.54576,157
1997-11-06$19.02$156.401,561,210
1997-11-05$18.97$155.972,227,995
1997-11-04$18.44$151.64542,705
1997-11-03$18.44$151.641,311,744
1997-10-31$18.34$150.77638,790
1997-10-30$18.12$149.04686,240
1997-10-29$18.34$150.77915,777
1997-10-28$18.55$152.511,339,265
1997-10-27$18.28$150.34406,880
1997-10-24$18.86$155.101,523,132
1997-10-23$18.86$155.10488,849
1997-10-22$19.18$157.70463,108
1997-10-21$19.28$158.571,237,722
1997-10-20$19.28$158.57411,388
1997-10-17$18.86$155.10476,275
1997-10-16$18.86$155.101,090,985
1997-10-15$18.70$153.801,749,110
1997-10-14$18.60$152.94357,888
1997-10-13$18.60$152.94553,025
1997-10-10$18.28$150.34488,138
1997-10-09$18.44$151.64565,718
1997-10-08$18.34$150.77332,266
1997-10-07$18.81$154.67302,610
1997-10-06$18.70$153.80371,056
1997-10-03$18.60$152.94631,791
1997-10-02$18.81$154.671,267,141
1997-10-01$18.34$150.77815,184
1997-09-30$18.34$150.77655,872
1997-09-29$18.07$148.61377,936
1997-09-26$18.02$148.17558,126
1997-09-25$18.12$149.04498,814
1997-09-24$18.07$148.61883,749
1997-09-23$18.07$148.61614,709
1997-09-22$18.18$149.47716,607
1997-09-19$17.97$147.741,051,839
1997-09-18$17.91$147.31586,002
1997-09-17$17.86$146.87796,441
1997-09-16$17.91$147.31770,107
1997-09-15$17.60$144.71536,892
1997-09-12$17.70$145.572,531,791
1997-09-11$17.28$142.112,543,535
1997-09-10$17.65$145.141,162,515
1997-09-09$17.49$143.84538,197
1997-09-08$17.49$143.84446,738
1997-09-05$17.39$142.97425,741
1997-09-04$17.28$142.11620,878
1997-09-03$17.44$143.41501,186
1997-09-02$17.39$142.971,006,287
1997-08-29$17.07$140.37587,189
1997-08-28$17.07$140.375,553,262
1997-08-27$17.39$142.97774,259
1997-08-26$17.18$141.24515,065
1997-08-25$17.23$141.67551,127
1997-08-22$17.49$143.84772,479
1997-08-21$17.33$142.541,285,528
1997-08-20$17.44$143.413,276,631
1997-08-19$17.33$142.541,433,452
1997-08-18$17.65$145.14687,544
1997-08-15$17.39$142.971,006,880
1997-08-14$17.60$144.711,403,915
1997-08-13$17.70$145.574,172,005
1997-08-12$18.39$148.611,422,776
1997-08-11$18.55$149.88590,391
1997-08-08$18.23$147.331,921,234
1997-08-07$18.39$148.612,407,829
1997-08-06$18.44$149.032,934,638
1997-08-05$18.02$145.63715,896
1997-08-04$17.65$142.64513,167
1997-08-01$17.44$140.94645,196
1997-07-31$17.65$142.641,661,803
1997-07-30$18.07$146.05416,251
1997-07-29$18.12$146.481,953,025
1997-07-28$17.70$143.07738,790
1997-07-25$17.70$143.07541,993
1997-07-24$17.76$143.501,160,380
1997-07-23$17.70$143.071,122,420
1997-07-22$17.70$143.07952,195
1997-07-21$17.44$140.94400,830
1997-07-18$17.86$144.35457,177
1997-07-17$17.86$144.35314,828
1997-07-16$18.18$146.90478,885
1997-07-15$18.18$146.90240,807
1997-07-14$18.28$147.75322,894
1997-07-11$18.28$147.75270,581
1997-07-10$18.39$148.61851,720
1997-07-09$18.23$147.33752,669
1997-07-08$18.18$146.90560,735
1997-07-07$18.07$146.05273,784
1997-07-03$18.23$147.33525,860
1997-07-02$17.97$145.20446,738
1997-07-01$18.02$145.63332,622
1997-06-30$18.07$146.05577,817
1997-06-27$18.07$146.05231,673
1997-06-26$18.02$145.63758,126
1997-06-25$17.97$145.20439,146
1997-06-24$18.18$146.90380,071
1997-06-23$18.12$146.48448,399
1997-06-20$18.55$149.88568,446
1997-06-19$18.55$149.88620,759
1997-06-18$18.34$148.181,020,047
1997-06-17$18.18$146.90651,839
1997-06-16$18.02$145.63419,454
1997-06-13$18.12$146.48436,655
1997-06-12$18.23$147.331,083,037
1997-06-11$17.81$143.92916,251
1997-06-10$17.70$143.07553,618
1997-06-09$17.60$142.22566,429
1997-06-06$17.39$140.52800,237
1997-06-05$17.28$139.66736,892
1997-06-04$17.18$138.811,289,205
1997-06-03$17.28$139.66512,930
1997-06-02$17.49$141.37696,797
1997-05-30$17.49$141.37594,306
1997-05-29$17.49$141.37504,626
1997-05-28$17.39$140.52515,184
1997-05-27$17.49$141.37259,549
1997-05-23$17.49$141.37504,152
1997-05-22$17.60$142.22471,174
1997-05-21$17.39$140.52741,163
1997-05-20$17.91$144.771,262,515
1997-05-19$18.34$148.18901,186
1997-05-16$19.28$155.841,433,096
1997-05-15$19.07$154.141,368,327
1997-05-14$18.86$152.442,182,681
1997-05-13$19.07$151.593,659,431
1997-05-12$18.86$149.91355,397
1997-05-09$18.76$149.07816,014
1997-05-08$19.07$151.591,747,450
1997-05-07$19.07$151.591,357,888
1997-05-06$19.71$156.612,814,591
1997-05-05$17.81$141.54976,394
1997-05-02$17.18$136.51633,215
1997-05-01$16.86$134.00308,897
1997-04-30$16.86$134.00738,434
1997-04-29$16.75$133.16614,472
1997-04-28$16.44$130.65732,859
1997-04-25$16.23$128.97465,718
1997-04-24$16.44$130.65534,401
1997-04-23$16.33$129.81408,897
1997-04-22$16.33$129.81473,428
1997-04-21$16.23$128.97640,214
1997-04-18$16.33$129.812,012,337
1997-04-17$15.91$126.461,734,164
1997-04-16$16.54$131.491,037,129
1997-04-15$16.75$133.16682,681
1997-04-14$16.86$134.00373,903
1997-04-11$16.97$134.84774,496
1997-04-10$17.49$139.02916,251
1997-04-09$17.18$136.51565,480
1997-04-08$16.97$134.84656,821
1997-04-07$17.28$137.35418,861
1997-04-04$17.39$138.19608,778
1997-04-03$17.18$136.51979,715
1997-04-02$17.18$136.511,486,002
1997-04-01$17.39$138.19463,820
1997-03-31$17.60$139.861,002,966
1997-03-27$17.70$140.701,129,893
1997-03-26$18.02$143.21709,490
1997-03-25$18.12$144.05825,860
1997-03-24$17.91$142.37548,873
1997-03-21$17.49$139.02582,681
1997-03-20$17.60$139.86627,402
1997-03-19$17.81$141.54653,262
1997-03-18$17.81$141.541,145,077
1997-03-17$18.23$144.89833,215
1997-03-14$18.02$143.21534,994
1997-03-13$18.02$143.21864,057
1997-03-12$18.23$144.891,257,295
1997-03-11$18.76$149.071,719,217
1997-03-10$18.97$150.75679,359
1997-03-07$18.97$150.75755,397
1997-03-06$18.97$150.751,562,515
1997-03-05$19.71$156.61371,293
1997-03-04$19.71$156.61580,190
1997-03-03$19.71$156.61227,639
1997-02-28$19.60$155.77451,957
1997-02-27$19.49$154.94411,388
1997-02-26$19.71$156.61341,163
1997-02-25$19.81$157.45782,206
1997-02-24$19.71$156.611,010,913
1997-02-21$19.07$151.59468,921
1997-02-20$19.07$151.59913,760
1997-02-19$19.18$152.42348,873
1997-02-18$19.18$152.42556,346
1997-02-14$19.07$151.59886,477
1997-02-13$19.28$153.261,014,472
1997-02-12$19.18$152.42882,800
1997-02-11$19.28$150.753,440,095
1997-02-10$19.28$150.75537,248
1997-02-07$19.49$152.401,070,463
1997-02-06$19.18$149.932,521,471
1997-02-05$18.65$145.81812,693
1997-02-04$19.07$149.10624,555
1997-02-03$19.07$149.10226,453
1997-01-31$19.07$149.10837,367
1997-01-30$19.18$149.931,983,511
1997-01-29$18.86$147.451,295,848
1997-01-28$18.86$147.451,628,826
1997-01-27$19.07$149.10367,972
1997-01-24$19.18$149.93638,790
1997-01-23$19.39$151.57927,046
1997-01-22$19.60$153.222,844,128
1997-01-21$19.28$150.75701,542
1997-01-20$19.39$151.57264,176
1997-01-17$19.39$151.571,322,776
1997-01-16$19.49$152.40884,460
1997-01-15$19.49$152.40281,613
1997-01-14$19.39$151.571,253,855
1997-01-13$19.39$151.57682,206
1997-01-10$19.07$149.10515,421
1997-01-09$19.18$149.93623,843
1997-01-08$19.07$149.10734,164
1997-01-07$18.86$147.45432,147
1997-01-06$18.76$146.63272,598
1997-01-03$18.86$147.45814,591
1997-01-02$18.86$147.45334,875