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 — 1978

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1978-12-29$22.38$22.7815,800
1978-12-28$22.50$22.9112,700
1978-12-27$22.50$22.9115,800
1978-12-26$22.25$22.6550,100
1978-12-22$22.25$22.6518,100
1978-12-21$22.38$22.7824,900
1978-12-20$22.25$22.6511,100
1978-12-19$22.38$22.7832,800
1978-12-18$22.38$22.7829,400
1978-12-15$22.50$22.919,700
1978-12-14$22.63$23.0310,100
1978-12-13$22.63$23.0339,800
1978-12-12$22.88$23.2914,400
1978-12-11$22.88$23.2917,700
1978-12-08$22.88$23.2916,000
1978-12-07$23.00$23.4221,300
1978-12-06$22.88$23.2948,300
1978-12-05$22.75$23.1619,400
1978-12-04$22.63$23.0318,900
1978-12-01$22.38$22.7815,100
1978-11-30$22.50$22.919,500
1978-11-29$22.25$22.6523,400
1978-11-28$22.13$22.5315,000
1978-11-27$22.13$22.5315,300
1978-11-24$22.13$22.538,200
1978-11-22$22.25$22.6542,000
1978-11-21$22.50$22.9118,800
1978-11-20$22.38$22.7812,000
1978-11-17$22.25$22.6523,000
1978-11-16$22.00$22.4020,000
1978-11-15$22.00$22.4031,800
1978-11-14$21.88$22.2716,300
1978-11-13$22.25$22.6524,300
1978-11-10$22.13$22.5315,600
1978-11-09$21.88$22.2712,800
1978-11-08$21.63$22.0234,100
1978-11-07$21.75$22.1423,900
1978-11-06$21.88$22.2718,400
1978-11-03$22.00$22.4019,800
1978-11-02$22.38$22.7830,400
1978-11-01$22.50$22.9190,400
1978-10-31$21.50$21.8931,800
1978-10-30$21.38$21.7654,000
1978-10-27$22.00$22.4036,800
1978-10-26$22.50$22.9115,600
1978-10-25$22.75$23.1610,400
1978-10-24$22.75$23.1624,600
1978-10-23$22.75$23.1621,300
1978-10-20$22.75$23.1630,200
1978-10-19$22.75$23.1614,800
1978-10-18$22.88$23.2917,300
1978-10-17$23.13$23.5430,000
1978-10-16$23.38$23.80106,300
1978-10-13$24.13$24.5685,600
1978-10-12$24.13$24.5620,100
1978-10-11$24.13$24.5616,100
1978-10-10$24.13$24.5614,800
1978-10-09$24.25$24.6910,000
1978-10-06$24.00$24.4325,400
1978-10-05$24.13$24.5613,900
1978-10-04$24.13$24.5617,500
1978-10-03$24.13$24.5614,400
1978-10-02$24.00$24.4310,800
1978-09-29$24.00$24.4321,900
1978-09-28$24.00$24.4374,500
1978-09-27$23.88$24.3114,700
1978-09-26$23.75$24.1815,500
1978-09-25$23.75$24.1813,100
1978-09-22$23.75$24.1812,100
1978-09-21$23.75$24.1812,400
1978-09-20$23.88$24.3162,700
1978-09-19$23.88$24.3135,300
1978-09-18$24.00$24.4348,100
1978-09-15$24.00$24.43163,900
1978-09-14$23.75$24.18141,400
1978-09-13$23.75$24.1818,200
1978-09-12$23.63$24.0512,900
1978-09-11$23.75$24.1819,200
1978-09-08$23.75$24.189,200
1978-09-07$23.75$24.189,400
1978-09-06$23.75$24.1820,200
1978-09-05$23.88$24.3125,400
1978-09-01$23.88$24.319,300
1978-08-31$24.00$24.4314,200
1978-08-30$23.88$24.3110,100
1978-08-29$24.13$24.5626,600
1978-08-28$24.13$24.5621,700
1978-08-25$24.00$24.4314,500
1978-08-24$24.00$24.4313,800
1978-08-23$23.75$24.1826,600
1978-08-22$23.63$24.0526,000
1978-08-21$24.00$24.4316,500
1978-08-18$23.88$24.3145,100
1978-08-17$24.00$24.4326,900
1978-08-16$24.25$24.6926,400
1978-08-15$24.25$24.6917,400
1978-08-14$24.25$24.6940,400
1978-08-11$24.38$24.8217,200
1978-08-10$24.25$24.6948,600
1978-08-09$24.25$24.6950,700
1978-08-08$24.13$24.5620,700
1978-08-07$24.00$24.4317,100
1978-08-04$24.25$24.6917,700
1978-08-03$24.50$24.94208,500
1978-08-02$24.13$24.5654,800
1978-08-01$23.50$23.9349,500
1978-07-31$23.25$23.6758,300
1978-07-28$23.13$23.5414,600
1978-07-27$23.00$23.4222,400
1978-07-26$23.00$23.4211,400
1978-07-25$23.00$23.4213,900
1978-07-24$23.13$23.5415,900
1978-07-21$23.13$23.5413,800
1978-07-20$23.00$23.4223,600
1978-07-19$23.13$23.5446,800
1978-07-18$22.88$23.2917,200
1978-07-17$23.13$23.5462,800
1978-07-14$23.88$24.3137,900
1978-07-13$23.75$24.1818,500
1978-07-12$23.63$24.0541,600
1978-07-11$23.50$23.939,800
1978-07-10$23.50$23.9365,500
1978-07-07$23.25$23.6725,700
1978-07-06$23.25$23.67125,800
1978-07-05$23.00$23.4236,300
1978-07-03$22.88$23.296,800
1978-06-30$22.88$23.297,300
1978-06-29$22.75$23.1632,700
1978-06-28$22.63$23.0313,000
1978-06-27$22.75$23.1633,000
1978-06-26$22.50$22.9116,200
1978-06-23$22.50$22.9147,500
1978-06-22$22.63$23.0374,800
1978-06-21$22.50$22.9142,000
1978-06-20$22.38$22.7812,400
1978-06-19$22.38$22.7811,300
1978-06-16$22.50$22.919,900
1978-06-15$22.50$22.9114,800
1978-06-14$22.63$23.0323,200
1978-06-13$22.50$22.9115,500
1978-06-12$22.38$22.7835,400
1978-06-09$22.13$22.5312,000
1978-06-08$22.00$22.4015,600
1978-06-07$22.13$22.539,100
1978-06-06$22.13$22.5327,900
1978-06-05$21.88$22.2729,600
1978-06-02$21.75$22.1457,400
1978-06-01$21.75$22.1489,000
1978-05-31$21.75$22.1414,200
1978-05-30$21.88$22.2724,100
1978-05-26$22.13$22.5316,800
1978-05-25$22.13$22.5319,800
1978-05-24$22.13$22.5325,900
1978-05-23$22.13$22.5330,900
1978-05-22$22.13$22.5331,000
1978-05-19$21.88$22.2718,300
1978-05-18$21.75$22.1416,300
1978-05-17$21.75$22.14109,600
1978-05-16$21.88$22.2726,300
1978-05-15$21.75$22.1450,100
1978-05-12$22.00$22.4045,600
1978-05-11$22.00$22.4011,900
1978-05-10$22.13$22.5315,800
1978-05-09$22.13$22.5314,600
1978-05-08$22.00$22.4020,200
1978-05-05$22.00$22.4026,300
1978-05-04$22.25$22.6520,200
1978-05-03$22.13$22.5318,600
1978-05-02$22.25$22.6528,200
1978-05-01$22.25$22.6516,000
1978-04-28$22.00$22.4038,600
1978-04-27$22.13$22.5329,400
1978-04-26$22.50$22.9121,700
1978-04-25$22.63$23.0317,800
1978-04-24$22.50$22.9134,200
1978-04-21$22.63$23.0319,500
1978-04-20$22.63$23.0316,300
1978-04-19$22.50$22.9125,300
1978-04-18$22.63$23.0323,500
1978-04-17$22.25$22.65145,200
1978-04-14$23.38$23.8018,400
1978-04-13$23.25$23.6712,600
1978-04-12$23.25$23.6712,600
1978-04-11$23.38$23.8038,700
1978-04-10$23.50$23.9332,000
1978-04-07$23.63$24.0510,700
1978-04-06$23.88$24.319,600
1978-04-05$23.50$23.9312,600
1978-04-04$23.63$24.0517,400
1978-04-03$23.50$23.9320,700
1978-03-31$24.00$24.4347,900
1978-03-30$23.50$23.9321,400
1978-03-29$23.50$23.9347,100
1978-03-28$23.38$23.809,500
1978-03-27$23.38$23.8010,800
1978-03-23$23.38$23.8013,900
1978-03-22$23.38$23.8014,500
1978-03-21$23.38$23.8010,700
1978-03-20$23.25$23.679,200
1978-03-17$23.50$23.9310,400
1978-03-16$23.25$23.677,100
1978-03-15$23.25$23.6721,000
1978-03-14$23.13$23.5466,100
1978-03-13$23.13$23.5416,700
1978-03-10$23.25$23.6712,300
1978-03-09$23.13$23.549,900
1978-03-08$23.13$23.5425,000
1978-03-07$22.88$23.2912,900
1978-03-06$22.63$23.0320,300
1978-03-03$22.88$23.2915,800
1978-03-02$22.75$23.1625,000
1978-03-01$22.63$23.0332,900
1978-02-28$22.50$22.9173,200
1978-02-27$22.63$23.0338,800
1978-02-24$22.63$23.0331,300
1978-02-23$22.50$22.9131,200
1978-02-22$22.25$22.6545,200
1978-02-21$22.25$22.65224,400
1978-02-17$22.63$23.0311,500
1978-02-16$22.75$23.1616,000
1978-02-15$22.88$23.2910,900
1978-02-14$22.88$23.2912,900
1978-02-13$22.88$23.2911,900
1978-02-10$23.13$23.5410,300
1978-02-09$23.00$23.4214,900
1978-02-08$22.88$23.2915,100
1978-02-07$22.88$23.2912,900
1978-02-06$23.00$23.4213,000
1978-02-03$23.00$23.4213,500
1978-02-02$22.88$23.2921,500
1978-02-01$23.00$23.4266,400
1978-01-31$23.25$23.6726,500
1978-01-30$22.75$23.1622,900
1978-01-27$22.25$22.6537,700
1978-01-26$22.38$22.7814,300
1978-01-25$22.50$22.9119,000
1978-01-24$22.38$22.7847,200
1978-01-23$22.50$22.9123,600
1978-01-20$22.75$23.1612,900
1978-01-19$22.75$23.1627,700
1978-01-18$22.63$23.0319,500
1978-01-17$22.75$23.1644,300
1978-01-16$23.00$23.4217,500
1978-01-13$23.50$23.9323,400
1978-01-12$23.50$23.9315,300
1978-01-11$23.38$23.8021,100
1978-01-10$23.63$24.0524,700
1978-01-09$23.63$24.0523,800
1978-01-06$23.75$24.1840,500
1978-01-05$23.75$24.1824,000
1978-01-04$23.50$23.9323,400
1978-01-03$23.50$23.93173,300