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 — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$27.91$811.983,039,300
2021-12-30$27.83$809.652,815,300
2021-12-29$27.95$813.152,618,600
2021-12-28$27.85$810.242,119,100
2021-12-27$27.58$802.382,132,800
2021-12-23$27.52$800.643,353,500
2021-12-22$27.48$799.472,565,000
2021-12-21$27.30$794.243,918,900
2021-12-20$27.00$785.515,979,500
2021-12-17$26.98$784.9320,978,300
2021-12-16$27.98$814.024,859,500
2021-12-15$28.09$817.223,085,400
2021-12-14$27.82$809.365,183,600
2021-12-13$28.00$814.603,413,100
2021-12-10$27.87$810.824,072,100
2021-12-09$27.54$801.223,878,500
2021-12-08$27.63$803.843,228,000
2021-12-07$27.88$811.113,736,600
2021-12-06$27.72$806.455,129,600
2021-12-03$26.95$784.055,727,200
2021-12-02$26.22$762.823,471,600
2021-12-01$25.76$749.433,412,800
2021-11-30$25.91$753.808,311,300
2021-11-29$26.59$773.583,135,700
2021-11-26$26.23$763.113,530,300
2021-11-24$26.77$778.822,025,200
2021-11-23$26.61$774.162,102,900
2021-11-22$26.62$774.454,272,500
2021-11-19$26.55$772.423,468,600
2021-11-18$26.42$768.633,041,700
2021-11-17$26.70$776.782,253,300
2021-11-16$26.78$774.162,463,000
2021-11-15$26.95$779.082,800,600
2021-11-12$26.60$768.963,447,300
2021-11-11$26.77$773.875,399,700
2021-11-10$26.58$768.383,423,800
2021-11-09$26.52$766.652,569,800
2021-11-08$26.52$766.652,692,900
2021-11-05$26.67$770.983,179,000
2021-11-04$26.50$766.073,364,800
2021-11-03$26.29$760.003,350,900
2021-11-02$26.19$757.115,620,500
2021-11-01$26.29$760.003,730,100
2021-10-29$26.04$752.773,794,700
2021-10-28$26.29$760.003,268,400
2021-10-27$26.31$760.573,292,000
2021-10-26$26.68$771.272,946,000
2021-10-25$26.77$773.873,868,000
2021-10-22$26.54$767.225,155,500
2021-10-21$26.51$766.363,389,700
2021-10-20$26.63$769.832,440,100
2021-10-19$26.16$756.243,680,900
2021-10-18$26.19$757.113,230,800
2021-10-15$26.75$773.294,665,800
2021-10-14$26.57$768.095,033,300
2021-10-13$25.90$748.726,043,000
2021-10-12$26.04$752.775,362,700
2021-10-11$25.54$738.323,452,900
2021-10-08$25.54$738.323,119,100
2021-10-07$25.57$739.185,886,000
2021-10-06$25.79$745.545,392,000
2021-10-05$25.47$736.295,445,000
2021-10-04$25.49$736.876,230,200
2021-10-01$24.90$719.816,295,300
2021-09-30$24.60$711.144,725,300
2021-09-29$25.11$725.884,807,600
2021-09-28$24.95$721.269,988,200
2021-09-27$25.42$734.857,895,500
2021-09-24$25.41$734.5610,294,800
2021-09-23$24.80$716.929,926,900
2021-09-22$24.56$709.997,099,300
2021-09-21$24.92$720.399,581,400
2021-09-20$24.71$714.329,682,400
2021-09-17$24.43$706.2311,907,700
2021-09-16$24.63$712.017,032,400
2021-09-15$25.10$725.605,948,500
2021-09-14$25.66$741.784,890,200
2021-09-13$26.16$756.244,736,600
2021-09-10$26.22$757.975,470,000
2021-09-09$26.56$767.806,323,200
2021-09-08$26.47$765.205,135,400
2021-09-07$25.80$745.837,051,200
2021-09-03$25.94$749.886,942,900
2021-09-02$25.77$744.964,559,400
2021-09-01$25.51$737.455,740,700
2021-08-31$25.09$725.3110,819,700
2021-08-30$25.38$733.693,618,200
2021-08-27$25.62$740.633,956,200
2021-08-26$25.37$733.403,942,800
2021-08-25$25.72$743.524,962,200
2021-08-24$25.84$746.993,806,600
2021-08-23$26.18$756.824,007,400
2021-08-20$26.34$761.445,628,300
2021-08-19$25.92$749.308,494,500
2021-08-18$26.40$763.184,811,000
2021-08-17$26.85$771.565,068,900
2021-08-16$26.79$769.844,222,600
2021-08-13$26.90$773.002,225,200
2021-08-12$26.75$768.692,492,700
2021-08-11$26.81$770.415,059,600
2021-08-10$26.62$764.955,009,700
2021-08-09$26.54$762.653,778,900
2021-08-06$26.48$760.934,921,500
2021-08-05$26.24$754.036,344,100
2021-08-04$25.70$738.513,747,300
2021-08-03$25.87$743.403,852,400
2021-08-02$25.55$734.204,557,400
2021-07-30$25.46$731.626,769,300
2021-07-29$25.81$741.673,253,400
2021-07-28$25.66$737.363,128,600
2021-07-27$25.69$738.233,211,100
2021-07-26$25.35$728.463,132,300
2021-07-23$25.18$723.573,064,600
2021-07-22$25.03$719.263,448,400
2021-07-21$25.17$723.282,836,800
2021-07-20$25.24$725.294,873,200
2021-07-19$24.87$714.665,600,000
2021-07-16$25.59$735.354,508,500
2021-07-15$25.32$727.594,640,600
2021-07-14$24.77$711.793,627,200
2021-07-13$24.68$709.203,991,600
2021-07-12$25.21$724.434,972,300
2021-07-09$25.47$731.909,652,000
2021-07-08$25.26$725.8712,780,600
2021-07-07$25.01$718.695,929,800
2021-07-06$24.89$715.246,799,000
2021-07-02$24.91$715.815,173,700
2021-07-01$24.73$710.643,951,200
2021-06-30$24.52$704.618,231,600
2021-06-29$24.49$703.745,513,000
2021-06-28$24.63$707.773,234,100
2021-06-25$24.75$711.215,853,700
2021-06-24$24.51$704.324,206,400
2021-06-23$24.70$709.785,208,500
2021-06-22$24.79$712.365,162,100
2021-06-21$24.94$716.674,390,300
2021-06-18$24.63$707.7716,591,000
2021-06-17$25.34$728.177,436,700
2021-06-16$25.53$733.637,250,800
2021-06-15$25.99$746.855,147,400
2021-06-14$25.98$746.566,064,700
2021-06-11$26.15$751.444,538,400
2021-06-10$25.95$745.704,101,400
2021-06-09$25.77$740.525,567,700
2021-06-08$25.46$731.625,474,700
2021-06-07$25.58$735.063,389,700
2021-06-04$25.40$729.894,283,100
2021-06-03$25.39$729.615,022,100
2021-06-02$25.09$720.984,806,400
2021-06-01$25.11$721.564,702,300
2021-05-28$25.30$727.023,939,100
2021-05-27$25.08$720.7010,274,900
2021-05-26$25.11$721.563,707,700
2021-05-25$24.94$716.673,531,800
2021-05-24$25.03$719.263,446,100
2021-05-21$24.71$710.062,684,100
2021-05-20$24.70$709.784,258,600
2021-05-19$24.48$703.465,121,500
2021-05-18$24.70$705.1810,316,200
2021-05-17$25.03$714.607,228,800
2021-05-14$25.02$714.3212,058,500
2021-05-13$24.47$698.619,506,800
2021-05-12$23.65$675.209,466,200
2021-05-11$23.96$684.056,200,500
2021-05-10$24.50$699.474,913,300
2021-05-07$24.49$699.184,627,800
2021-05-06$24.38$696.044,955,300
2021-05-05$24.28$693.198,980,300
2021-05-04$24.56$701.183,088,700
2021-05-03$24.42$697.192,949,600
2021-04-30$24.49$699.184,514,700
2021-04-29$24.51$699.7611,206,200
2021-04-28$23.94$683.489,395,300
2021-04-27$23.81$679.778,512,500
2021-04-26$23.99$684.914,934,600
2021-04-23$24.13$688.917,151,200
2021-04-22$24.17$690.056,085,500
2021-04-21$24.29$693.475,157,100
2021-04-20$24.23$691.765,103,500
2021-04-19$23.78$678.915,962,100
2021-04-16$24.06$686.917,555,400
2021-04-15$24.05$686.625,350,800
2021-04-14$23.71$676.927,981,300
2021-04-13$23.66$675.497,432,400
2021-04-12$23.34$666.356,640,000
2021-04-09$23.24$663.505,558,500
2021-04-08$23.23$663.215,406,400
2021-04-07$23.36$666.923,693,600
2021-04-06$23.24$663.503,248,600
2021-04-05$22.94$654.932,374,300
2021-04-01$22.65$646.651,886,500
2021-03-31$22.65$646.653,533,100
2021-03-30$22.80$650.943,533,100
2021-03-29$22.65$646.654,403,400
2021-03-26$21.97$627.243,745,500
2021-03-25$22.30$636.663,481,100
2021-03-24$21.75$620.963,659,000
2021-03-23$21.88$624.674,970,900
2021-03-22$21.96$626.954,076,800
2021-03-19$22.26$635.529,138,800
2021-03-18$21.94$626.383,531,900
2021-03-17$22.27$635.804,349,300
2021-03-16$22.44$640.666,174,500
2021-03-15$22.57$644.374,398,600
2021-03-12$21.97$627.246,914,100
2021-03-11$21.29$607.825,218,700
2021-03-10$21.32$608.688,416,700
2021-03-09$20.90$596.697,772,000
2021-03-08$20.81$594.125,234,000
2021-03-05$20.66$589.844,830,400
2021-03-04$19.87$567.284,702,800
2021-03-03$19.45$555.294,212,900
2021-03-02$19.57$558.724,403,600
2021-03-01$19.60$559.584,653,700
2021-02-26$19.44$555.0110,415,200
2021-02-25$19.75$563.869,452,500
2021-02-24$20.81$594.124,136,300
2021-02-23$20.78$593.264,276,100
2021-02-22$20.67$590.127,743,700
2021-02-19$21.43$611.823,970,800
2021-02-18$21.80$622.394,636,000
2021-02-17$21.53$614.687,048,200
2021-02-16$21.54$610.395,351,200
2021-02-12$21.38$605.863,053,900
2021-02-11$21.25$602.182,229,500
2021-02-10$21.46$608.132,561,000
2021-02-09$21.28$603.034,505,400
2021-02-08$21.03$595.943,873,200
2021-02-05$21.40$606.432,425,100
2021-02-04$21.43$607.284,175,000
2021-02-03$21.15$599.343,410,500
2021-02-02$21.50$609.263,703,200
2021-02-01$21.24$601.893,126,400
2021-01-29$21.09$597.644,984,300
2021-01-28$21.58$611.534,579,500
2021-01-27$20.86$591.125,307,100
2021-01-26$21.95$622.013,550,800
2021-01-25$21.67$614.083,758,700
2021-01-22$21.44$607.562,867,100
2021-01-21$21.69$614.653,683,100
2021-01-20$21.48$608.693,790,900
2021-01-19$21.69$614.654,188,600
2021-01-15$21.46$608.135,414,300
2021-01-14$20.85$590.843,707,000
2021-01-13$20.82$589.993,229,100
2021-01-12$20.70$586.594,201,900
2021-01-11$20.79$589.143,489,900
2021-01-08$20.71$586.877,833,500
2021-01-07$20.88$591.696,661,000
2021-01-06$21.95$622.014,349,800
2021-01-05$21.57$611.243,793,500
2021-01-04$21.34$604.733,968,000