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 — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$21.64$613.231,938,100——
2020-12-30$21.42$606.991,767,000——
2020-12-29$21.30$603.593,866,400——
2020-12-28$21.41$606.712,874,600——
2020-12-24$21.58$611.531,011,200——
2020-12-23$21.50$609.264,264,400——
2020-12-22$20.82$589.994,981,400——
2020-12-21$21.05$596.515,876,900——
2020-12-18$21.87$619.7511,279,100——
2020-12-17$21.88$620.034,020,700——
2020-12-16$21.87$619.754,051,900——
2020-12-15$22.24$630.234,828,800——
2020-12-14$21.64$613.235,438,800——
2020-12-11$21.75$616.354,718,800——
2020-12-10$21.80$617.766,702,200——
2020-12-09$22.23$629.9515,465,200——
2020-12-08$22.50$637.604,182,900——
2020-12-07$23.14$655.735,138,700——
2020-12-04$22.86$647.803,553,000——
2020-12-03$22.79$645.825,976,400——
2020-12-02$22.93$649.785,911,600——
2020-12-01$22.83$646.957,136,900——
2020-11-30$23.19$657.159,171,000——
2020-11-27$24.07$682.092,954,200——
2020-11-25$24.51$694.563,383,500——
2020-11-24$24.36$690.317,894,200——
2020-11-23$23.98$679.545,901,900——
2020-11-20$23.46$664.803,871,500——
2020-11-19$23.43$663.956,246,600——
2020-11-18$23.75$673.026,138,300——
2020-11-17$25.17$709.018,909,300——
2020-11-16$25.09$706.768,801,700——
2020-11-13$24.25$683.094,789,200——
2020-11-12$23.44$660.283,982,400——
2020-11-11$24.07$678.025,034,700——
2020-11-10$24.10$678.874,763,500——
2020-11-09$23.73$668.459,153,600——
2020-11-06$22.86$643.944,481,400——
2020-11-05$22.67$638.596,296,000——
2020-11-04$21.56$607.324,028,800——
2020-11-03$21.79$613.803,983,200——
2020-11-02$21.47$604.795,072,500——
2020-10-30$21.13$595.214,946,600——
2020-10-29$21.48$605.074,505,000——
2020-10-28$21.30$600.004,814,800——
2020-10-27$22.33$629.015,187,200——
2020-10-26$22.13$623.384,626,300——
2020-10-23$22.23$626.193,794,400——
2020-10-22$22.07$621.693,892,600——
2020-10-21$21.53$606.485,477,800——
2020-10-20$21.34$601.125,832,000——
2020-10-19$20.80$585.913,288,300——
2020-10-16$20.85$587.322,424,100——
2020-10-15$20.92$589.292,190,000——
2020-10-14$20.79$585.632,740,100——
2020-10-13$20.82$586.485,772,200——
2020-10-12$21.61$608.735,879,700——
2020-10-09$21.37$601.975,488,000——
2020-10-08$21.32$600.564,644,100——
2020-10-07$20.65$581.693,957,600——
2020-10-06$20.57$579.435,278,900——
2020-10-05$20.19$568.733,382,600——
2020-10-02$19.93$561.415,795,600——
2020-10-01$19.40$546.483,313,600——
2020-09-30$19.35$545.075,278,800——
2020-09-29$19.00$535.212,858,400——
2020-09-28$19.02$535.773,074,200——
2020-09-25$18.99$534.933,570,800——
2020-09-24$18.90$532.394,206,800——
2020-09-23$18.86$531.265,520,600——
2020-09-22$18.91$532.673,106,400——
2020-09-21$18.90$532.396,933,700——
2020-09-18$18.93$533.2410,942,000——
2020-09-17$19.29$543.384,768,800——
2020-09-16$19.74$556.057,213,100——
2020-09-15$19.01$535.494,827,300——
2020-09-14$19.54$550.424,468,800——
2020-09-11$19.45$547.882,795,600——
2020-09-10$19.45$547.883,673,300——
2020-09-09$19.53$550.146,291,200——
2020-09-08$19.37$545.633,899,600——
2020-09-04$19.87$559.713,613,600——
2020-09-03$20.15$567.603,829,400——
2020-09-02$20.45$576.053,410,400——
2020-09-01$20.00$563.383,018,800——
2020-08-31$20.07$565.354,348,200——
2020-08-28$19.95$561.972,492,900——
2020-08-27$19.76$556.623,315,600——
2020-08-26$19.64$553.243,582,100——
2020-08-25$20.01$563.663,347,600——
2020-08-24$20.22$569.574,113,800——
2020-08-21$19.79$557.464,430,200——
2020-08-20$19.82$558.315,580,900——
2020-08-19$20.25$570.423,552,900——
2020-08-18$20.24$565.916,967,800——
2020-08-17$20.65$577.385,439,000——
2020-08-14$20.54$574.304,585,400——
2020-08-13$20.74$579.895,698,300——
2020-08-12$20.40$570.398,296,900——
2020-08-11$20.61$576.265,286,200——
2020-08-10$20.98$586.604,454,700——
2020-08-07$20.41$570.677,286,400——
2020-08-06$20.27$566.7511,881,200——
2020-08-05$19.02$531.808,041,500——
2020-08-04$19.49$544.948,598,400——
2020-08-03$19.32$540.195,847,100——
2020-07-31$19.01$531.5216,893,400——
2020-07-30$19.13$534.887,231,600——
2020-07-29$19.43$543.264,183,600——
2020-07-28$19.35$541.033,973,100——
2020-07-27$19.07$533.207,229,800——
2020-07-24$19.74$551.933,685,900——
2020-07-23$20.21$565.075,931,000——
2020-07-22$20.01$559.487,282,600——
2020-07-21$19.40$542.436,556,600——
2020-07-20$19.18$536.274,760,100——
2020-07-17$19.86$555.297,708,300——
2020-07-16$19.29$539.354,771,400——
2020-07-15$19.30$539.635,236,900——
2020-07-14$19.28$539.0711,003,900——
2020-07-13$19.21$537.116,914,800——
2020-07-10$19.27$538.794,330,200——
2020-07-09$18.95$529.8414,225,000——
2020-07-08$19.33$540.475,555,200——
2020-07-07$19.49$544.945,533,600——
2020-07-06$19.60$548.027,024,500——
2020-07-02$19.46$544.107,950,000——
2020-07-01$19.27$538.7910,663,700——
2020-06-30$18.67$522.016,321,100——
2020-06-29$18.62$520.629,176,000——
2020-06-26$17.70$494.8914,146,200——
2020-06-25$18.15$507.489,782,200——
2020-06-24$18.33$512.5112,808,300——
2020-06-23$18.18$508.316,500,200——
2020-06-22$18.05$504.688,487,000——
2020-06-19$17.79$497.4121,473,000——
2020-06-18$18.35$513.079,331,100——
2020-06-17$18.46$516.148,001,600——
2020-06-16$18.39$514.198,157,400——
2020-06-15$18.27$510.839,072,700——
2020-06-12$18.00$503.2810,230,400——
2020-06-11$17.77$496.8514,137,600——
2020-06-10$18.39$514.1910,804,900——
2020-06-09$18.63$520.9014,122,400——
2020-06-08$19.09$533.7616,830,700——
2020-06-05$18.25$510.2714,693,600——
2020-06-04$18.05$504.688,684,900——
2020-06-03$18.46$516.149,318,100——
2020-06-02$18.10$506.0810,456,300——
2020-06-01$18.05$504.687,148,700——
2020-05-29$17.78$497.1312,805,800——
2020-05-28$18.02$503.848,638,900——
2020-05-27$17.50$489.308,866,200——
2020-05-26$17.49$489.029,083,700——
2020-05-22$16.92$473.086,535,300——
2020-05-21$16.76$468.616,678,300——
2020-05-20$16.92$473.088,979,000——
2020-05-19$17.04$472.257,583,300——
2020-05-18$17.49$484.7212,625,800——
2020-05-15$16.80$465.5913,774,200——
2020-05-14$17.28$478.9014,667,600——
2020-05-13$16.90$468.378,421,600——
2020-05-12$17.79$493.0316,858,200——
2020-05-11$18.18$503.849,988,000——
2020-05-08$18.59$515.2017,847,500——
2020-05-07$17.81$493.5927,800,200——
2020-05-06$15.98$442.876,115,600——
2020-05-05$16.39$454.233,896,600——
2020-05-04$16.36$453.404,730,300——
2020-05-01$16.46$456.173,554,100——
2020-04-30$17.03$471.976,477,500——
2020-04-29$17.69$490.264,675,200——
2020-04-28$17.41$482.505,048,000——
2020-04-27$17.32$480.015,612,700——
2020-04-24$16.68$462.275,995,600——
2020-04-23$16.42$455.067,125,200——
2020-04-22$16.19$448.695,985,900——
2020-04-21$15.51$429.845,108,900——
2020-04-20$15.75$436.496,976,800——
2020-04-17$16.53$458.117,588,200——
2020-04-16$15.79$437.605,809,500——
2020-04-15$15.87$439.828,433,500——
2020-04-14$17.00$471.145,513,700——
2020-04-13$16.89$468.096,616,200——
2020-04-09$17.81$493.5910,495,700——
2020-04-08$16.82$466.157,016,400——
2020-04-07$15.47$428.7310,940,900——
2020-04-06$15.30$424.028,633,800——
2020-04-03$13.44$372.4818,401,700——
2020-04-02$14.13$391.6018,760,800——
2020-04-01$14.12$391.329,715,400——
2020-03-31$15.45$428.188,535,100——
2020-03-30$16.23$449.807,026,600——
2020-03-27$16.30$451.749,872,100——
2020-03-26$15.89$440.379,137,700——
2020-03-25$15.13$419.3110,463,100——
2020-03-24$13.63$377.746,956,800——
2020-03-23$12.10$335.347,790,700——
2020-03-20$12.48$345.8716,152,100——
2020-03-19$12.23$338.946,883,800——
2020-03-18$12.47$345.599,909,700——
2020-03-17$14.65$406.0112,252,300——
2020-03-16$12.48$345.8712,262,400——
2020-03-13$15.55$430.9511,802,100——
2020-03-12$14.87$412.1113,141,000——
2020-03-11$17.66$489.4316,227,900——
2020-03-10$18.71$518.5314,277,200——
2020-03-09$18.03$499.6811,313,700——
2020-03-06$21.55$597.2411,016,500——
2020-03-05$22.67$628.289,387,500——
2020-03-04$23.82$660.156,441,600——
2020-03-03$23.10$640.1910,594,000——
2020-03-02$23.75$658.217,324,600——
2020-02-28$23.02$637.9812,507,100——
2020-02-27$24.16$669.5712,105,400——
2020-02-26$24.08$667.355,898,600——
2020-02-25$24.49$678.716,731,300——
2020-02-24$25.22$698.956,522,800——
2020-02-21$25.27$700.3313,501,900——
2020-02-20$25.72$712.809,634,500——
2020-02-19$26.43$732.486,321,000——
2020-02-18$27.08$742.465,284,800——
2020-02-14$27.18$745.203,707,600——
2020-02-13$27.18$745.202,565,700——
2020-02-12$27.12$743.552,535,100——
2020-02-11$27.03$741.092,051,000——
2020-02-10$26.86$736.423,708,700——
2020-02-07$26.72$732.594,284,700——
2020-02-06$26.86$736.424,190,400——
2020-02-05$26.75$733.414,011,900——
2020-02-04$26.52$727.105,840,800——
2020-02-03$26.34$722.175,998,600——
2020-01-31$26.48$726.015,125,400——
2020-01-30$26.67$731.222,631,500——
2020-01-29$26.58$728.753,266,400——
2020-01-28$26.31$721.354,442,200——
2020-01-27$26.21$718.604,298,500——
2020-01-24$26.46$725.466,227,400——
2020-01-23$26.93$738.345,030,500——
2020-01-22$26.18$717.7811,147,400——
2020-01-21$27.01$740.545,347,700——
2020-01-17$27.05$741.634,882,400——
2020-01-16$27.05$741.634,761,000——
2020-01-15$27.00$740.263,302,800——
2020-01-14$26.66$730.944,837,200——
2020-01-13$26.28$720.524,303,600——
2020-01-10$26.30$721.078,430,700——
2020-01-09$26.45$725.185,709,400——
2020-01-08$26.64$730.395,922,600——
2020-01-07$26.87$736.704,252,100——
2020-01-06$26.75$733.413,513,900——
2020-01-03$26.79$734.513,405,400——
2020-01-02$26.95$738.893,385,800——