NYSE:CMS | Historical Stock Price | CMS ENERGY CORP

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
1973-02-21 to 2026-09-04
Data captured

Stock Price Chart

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

$3.59$8.40$19.66$46.01$107.67$251.961973-02-212026-08-27

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

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Historical Stock Price — 2002

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2002-12-31$9.44$15.811,548,900
2002-12-30$9.06$15.17876,700
2002-12-27$9.07$15.19723,300
2002-12-26$9.00$15.07676,500
2002-12-24$8.83$14.79562,600
2002-12-23$8.84$14.812,653,900
2002-12-20$8.61$14.421,590,900
2002-12-19$8.65$14.491,565,200
2002-12-18$8.83$14.791,539,800
2002-12-17$8.88$14.87987,700
2002-12-16$8.95$14.991,087,300
2002-12-13$8.87$14.861,099,400
2002-12-12$9.00$15.071,156,200
2002-12-11$8.83$14.791,548,400
2002-12-10$8.68$14.54744,700
2002-12-09$8.68$14.54856,900
2002-12-06$8.70$14.571,329,100
2002-12-05$9.05$15.161,249,700
2002-12-04$8.86$14.842,070,900
2002-12-03$9.57$16.032,007,600
2002-12-02$9.76$16.351,692,700
2002-11-29$9.95$16.66554,900
2002-11-27$10.01$16.761,317,200
2002-11-26$10.05$16.831,884,800
2002-11-25$10.48$17.551,284,400
2002-11-22$10.15$17.002,817,000
2002-11-21$9.67$16.201,611,600
2002-11-20$9.28$15.54800,100
2002-11-19$9.07$15.19824,000
2002-11-18$9.02$15.111,262,500
2002-11-15$8.78$14.701,299,500
2002-11-14$8.24$13.801,198,600
2002-11-13$8.10$13.57921,000
2002-11-12$8.05$13.48846,700
2002-11-11$8.00$13.40692,000
2002-11-08$8.10$13.571,027,700
2002-11-07$8.10$13.571,037,200
2002-11-06$8.74$14.642,212,200
2002-11-05$8.30$13.601,817,800
2002-11-04$8.66$14.192,784,700
2002-11-01$8.14$13.341,818,400
2002-10-31$7.83$12.832,459,700
2002-10-30$7.80$12.782,238,800
2002-10-29$7.75$12.70966,900
2002-10-28$7.85$12.861,055,200
2002-10-25$7.65$12.53936,900
2002-10-24$7.40$12.121,243,600
2002-10-23$7.38$12.091,028,000
2002-10-22$7.27$11.911,264,000
2002-10-21$7.50$12.291,482,500
2002-10-18$7.39$12.11928,500
2002-10-17$7.38$12.091,330,700
2002-10-16$6.95$11.391,275,100
2002-10-15$7.40$12.121,865,400
2002-10-14$6.56$10.751,035,100
2002-10-11$6.56$10.751,440,400
2002-10-10$6.03$9.884,320,100
2002-10-09$5.79$9.492,977,400
2002-10-08$5.97$9.783,404,200
2002-10-07$6.84$11.211,135,100
2002-10-04$7.26$11.901,003,400
2002-10-03$7.80$12.781,331,900
2002-10-02$7.79$12.761,022,800
2002-10-01$8.28$13.571,270,900
2002-09-30$8.06$13.211,132,900
2002-09-27$7.87$12.90894,600
2002-09-26$8.17$13.391,395,000
2002-09-25$7.93$12.991,377,900
2002-09-24$7.70$12.621,660,300
2002-09-23$8.34$13.671,285,100
2002-09-20$8.51$13.943,297,700
2002-09-19$8.89$14.573,528,400
2002-09-18$9.98$16.35909,100
2002-09-17$9.75$15.98926,100
2002-09-16$9.93$16.27559,700
2002-09-13$9.78$16.02742,200
2002-09-12$9.70$15.89833,700
2002-09-11$10.07$16.50994,100
2002-09-10$9.55$15.651,521,600
2002-09-09$10.07$16.50581,200
2002-09-06$10.19$16.701,047,700
2002-09-05$10.39$17.02610,900
2002-09-04$10.35$16.961,047,900
2002-09-03$10.12$16.581,343,700
2002-08-30$10.56$17.301,016,400
2002-08-29$10.40$17.041,456,500
2002-08-28$10.80$17.70793,500
2002-08-27$11.28$18.48853,400
2002-08-26$11.19$18.33743,200
2002-08-23$11.00$18.021,987,700
2002-08-22$11.02$18.061,753,700
2002-08-21$10.14$16.611,195,200
2002-08-20$9.97$16.341,323,000
2002-08-19$9.63$15.781,070,700
2002-08-16$9.03$14.801,170,000
2002-08-15$9.74$15.961,008,500
2002-08-14$9.71$15.911,070,200
2002-08-13$8.79$14.401,375,400
2002-08-12$9.59$15.711,269,800
2002-08-09$9.54$15.631,016,900
2002-08-08$9.38$15.371,733,200
2002-08-07$9.03$14.503,894,600
2002-08-06$7.93$12.731,682,500
2002-08-05$7.67$12.321,585,500
2002-08-02$7.88$12.651,358,300
2002-08-01$7.97$12.802,432,700
2002-07-31$8.12$13.042,879,500
2002-07-30$7.80$12.533,392,400
2002-07-29$7.49$12.032,152,500
2002-07-26$7.66$12.301,386,400
2002-07-25$8.13$13.062,443,400
2002-07-24$7.60$12.203,915,100
2002-07-23$7.56$12.142,633,800
2002-07-22$8.82$14.162,387,900
2002-07-19$8.73$14.022,483,800
2002-07-18$10.10$16.221,654,400
2002-07-17$10.30$16.541,438,000
2002-07-16$10.40$16.701,076,800
2002-07-15$10.84$17.413,065,800
2002-07-12$10.25$16.461,799,000
2002-07-11$10.25$16.462,152,100
2002-07-10$9.99$16.041,708,000
2002-07-09$9.83$15.791,360,100
2002-07-08$10.04$16.121,451,800
2002-07-05$10.55$16.94602,900
2002-07-03$10.15$16.301,385,900
2002-07-02$10.68$17.152,218,600
2002-07-01$11.07$17.781,562,200
2002-06-28$10.98$17.633,982,600
2002-06-27$10.46$16.8011,178,300
2002-06-26$11.00$17.664,231,400
2002-06-25$12.75$20.471,091,400
2002-06-24$13.15$21.121,082,900
2002-06-21$13.27$21.311,192,400
2002-06-20$12.76$20.49836,100
2002-06-19$13.48$21.651,345,600
2002-06-18$13.54$21.741,556,300
2002-06-17$13.30$21.361,263,900
2002-06-14$12.66$20.332,058,700
2002-06-13$13.34$21.422,173,400
2002-06-12$13.01$20.897,733,800
2002-06-11$15.11$24.264,858,800
2002-06-10$16.79$26.961,154,800
2002-06-07$17.17$27.57859,500
2002-06-06$16.90$27.14854,400
2002-06-05$17.50$28.10909,300
2002-06-04$17.72$28.46893,700
2002-06-03$17.73$28.471,172,500
2002-05-31$18.06$29.001,016,100
2002-05-30$18.14$29.131,225,500
2002-05-29$18.05$28.991,651,600
2002-05-28$18.54$29.771,561,400
2002-05-24$17.63$28.314,424,500
2002-05-23$17.70$28.421,197,900
2002-05-22$17.56$28.201,869,300
2002-05-21$16.97$27.252,660,600
2002-05-20$16.50$26.504,239,500
2002-05-17$15.31$24.597,988,500
2002-05-16$15.25$24.497,803,800
2002-05-15$17.23$27.672,124,600
2002-05-14$17.03$27.352,856,500
2002-05-13$16.05$25.776,296,300
2002-05-10$19.29$30.981,233,200
2002-05-09$19.72$31.67833,500
2002-05-08$20.18$32.41813,000
2002-05-07$19.99$32.10548,400
2002-05-06$20.15$32.361,007,300
2002-05-03$20.25$32.521,387,900
2002-05-02$20.56$32.434,948,400
2002-05-01$20.27$31.973,030,000
2002-04-30$19.36$30.541,221,300
2002-04-29$19.90$31.39893,100
2002-04-26$20.02$31.581,276,700
2002-04-25$20.40$32.181,177,200
2002-04-24$20.85$32.893,365,600
2002-04-23$21.16$33.381,461,200
2002-04-22$21.05$33.20541,800
2002-04-19$21.27$33.551,788,500
2002-04-18$21.73$34.28354,700
2002-04-17$21.78$34.35347,000
2002-04-16$21.49$33.90322,100
2002-04-15$21.26$33.53417,600
2002-04-12$21.49$33.90389,100
2002-04-11$21.38$33.72683,300
2002-04-10$21.89$34.53735,600
2002-04-09$21.43$33.80691,200
2002-04-08$21.64$34.13780,000
2002-04-05$21.81$34.40464,400
2002-04-04$22.04$34.76459,600
2002-04-03$22.10$34.86593,500
2002-04-02$22.24$35.08497,900
2002-04-01$22.18$34.99533,900
2002-03-28$22.63$35.70803,500
2002-03-27$22.13$34.911,527,800
2002-03-26$22.48$35.46490,300
2002-03-25$22.76$35.90521,300
2002-03-22$23.28$36.72294,100
2002-03-21$23.46$37.00410,100
2002-03-20$22.97$36.23433,700
2002-03-19$22.92$36.15441,600
2002-03-18$22.57$35.60473,000
2002-03-15$22.32$35.21500,300
2002-03-14$22.34$35.24403,000
2002-03-13$22.44$35.40463,500
2002-03-12$22.61$35.66627,300
2002-03-11$23.14$36.50550,900
2002-03-08$22.98$36.25811,000
2002-03-07$23.17$36.55596,300
2002-03-06$23.18$36.56594,000
2002-03-05$22.55$35.57777,300
2002-03-04$22.09$34.84785,700
2002-03-01$21.90$34.54366,600
2002-02-28$21.80$34.39720,800
2002-02-27$21.95$34.62305,400
2002-02-26$21.95$34.62440,200
2002-02-25$22.01$34.72478,100
2002-02-22$22.20$35.02546,400
2002-02-21$21.70$34.23248,300
2002-02-20$21.70$34.23455,700
2002-02-19$21.73$34.28428,300
2002-02-15$22.44$35.40304,500
2002-02-14$22.31$35.19292,000
2002-02-13$22.43$35.38619,600
2002-02-12$22.11$34.87481,500
2002-02-11$21.65$34.15659,100
2002-02-08$21.27$33.551,234,900
2002-02-07$21.73$34.28482,600
2002-02-06$21.35$33.68797,400
2002-02-05$21.75$34.311,086,300
2002-02-04$22.75$35.312,922,200
2002-02-01$23.08$35.82456,100
2002-01-31$22.83$35.43939,700
2002-01-30$22.84$35.451,214,800
2002-01-29$23.14$35.91738,900
2002-01-28$23.54$36.53411,800
2002-01-25$23.59$36.61419,200
2002-01-24$23.54$36.53763,700
2002-01-23$23.56$36.57504,400
2002-01-22$23.71$36.80628,400
2002-01-18$24.12$37.43458,600
2002-01-17$23.85$37.02423,200
2002-01-16$23.83$36.98680,600
2002-01-15$23.96$37.19764,000
2002-01-14$23.63$36.67506,000
2002-01-11$23.58$36.60478,400
2002-01-10$23.90$37.09680,700
2002-01-09$23.50$36.47965,800
2002-01-08$23.50$36.471,797,900
2002-01-07$24.62$38.21671,800
2002-01-04$24.30$37.71583,500
2002-01-03$24.20$37.56430,600
2002-01-02$24.28$37.68483,700