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 — 1999

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1999-12-31$31.19$42.94165,600——
1999-12-30$30.88$42.51367,100——
1999-12-29$30.63$42.17196,100——
1999-12-28$30.94$42.60292,000——
1999-12-27$30.81$42.43244,900——
1999-12-23$31.38$43.20423,700——
1999-12-22$31.00$42.69530,800——
1999-12-21$30.50$42.00695,400——
1999-12-20$31.00$42.69388,400——
1999-12-17$31.69$43.63470,100——
1999-12-16$32.00$44.06227,600——
1999-12-15$32.44$44.67636,100——
1999-12-14$31.38$43.20895,500——
1999-12-13$32.00$44.06150,600——
1999-12-10$32.63$44.92297,700——
1999-12-09$33.13$45.61451,100——
1999-12-08$33.38$45.96323,800——
1999-12-07$33.88$46.64868,100——
1999-12-06$33.69$46.39669,800——
1999-12-03$33.44$46.04281,700——
1999-12-02$33.00$45.44320,200——
1999-12-01$32.69$45.01261,800——
1999-11-30$33.25$45.781,048,800——
1999-11-29$31.75$43.72482,300——
1999-11-26$32.19$44.32129,100——
1999-11-24$32.19$44.32480,300——
1999-11-23$32.56$44.84322,000——
1999-11-22$33.00$45.44692,500——
1999-11-19$34.00$46.82273,000——
1999-11-18$34.81$47.94259,400——
1999-11-17$35.19$48.45205,100——
1999-11-16$35.56$48.97395,900——
1999-11-15$35.13$48.37313,500——
1999-11-12$34.75$47.85128,600——
1999-11-11$34.81$47.94429,700——
1999-11-10$35.06$48.28206,300——
1999-11-09$35.81$49.31249,500——
1999-11-08$36.38$50.09272,600——
1999-11-05$36.63$50.43756,800——
1999-11-04$35.44$48.80337,300——
1999-11-03$36.31$50.00356,200——
1999-11-02$36.69$50.52236,600——
1999-11-01$37.19$51.21876,100——
1999-10-29$36.88$50.27470,700——
1999-10-28$37.56$51.21346,800——
1999-10-27$36.69$50.02303,800——
1999-10-26$35.75$48.74465,400——
1999-10-25$35.38$48.23442,200——
1999-10-22$34.81$47.46316,100——
1999-10-21$34.50$47.03435,300——
1999-10-20$34.06$46.44757,500——
1999-10-19$35.00$47.72771,500——
1999-10-18$35.19$47.972,855,000——
1999-10-15$32.25$43.97156,200——
1999-10-14$32.88$44.82370,900——
1999-10-13$32.88$44.82300,900——
1999-10-12$32.94$44.90265,500——
1999-10-11$33.50$45.67221,400——
1999-10-08$33.69$45.93873,400——
1999-10-07$33.25$45.33419,600——
1999-10-06$33.94$46.27395,000——
1999-10-05$33.75$46.01444,700——
1999-10-04$34.13$46.52575,600——
1999-10-01$33.69$45.93566,000——
1999-09-30$33.94$46.27750,300——
1999-09-29$33.94$46.27319,200——
1999-09-28$34.13$46.52282,000——
1999-09-27$34.94$47.63158,400——
1999-09-24$34.88$47.55213,700——
1999-09-23$35.31$48.14185,200——
1999-09-22$36.13$49.25400,500——
1999-09-21$35.88$48.91276,100——
1999-09-20$36.75$50.10257,100——
1999-09-17$37.06$50.53163,500——
1999-09-16$36.94$50.36226,300——
1999-09-15$37.13$50.61494,600——
1999-09-14$37.38$50.46242,400——
1999-09-13$37.81$51.05261,000——
1999-09-10$38.63$52.14268,100——
1999-09-09$38.75$52.31253,600——
1999-09-08$38.88$52.48106,900——
1999-09-07$39.00$52.65232,100——
1999-09-03$39.94$53.92348,400——
1999-09-02$40.00$54.00387,100——
1999-09-01$39.50$53.33153,300——
1999-08-31$39.56$53.41734,300——
1999-08-30$39.63$53.49355,200——
1999-08-27$39.81$53.75584,500——
1999-08-26$39.81$53.75401,500——
1999-08-25$39.88$53.83364,600——
1999-08-24$38.63$52.14321,400——
1999-08-23$38.88$52.48319,200——
1999-08-20$38.94$52.57760,000——
1999-08-19$38.06$51.38306,100——
1999-08-18$37.44$50.54196,800——
1999-08-17$37.56$50.71677,300——
1999-08-16$36.69$49.53197,300——
1999-08-13$37.44$50.54104,400——
1999-08-12$37.44$50.54482,300——
1999-08-11$37.75$50.96305,700——
1999-08-10$37.31$50.37210,300——
1999-08-09$37.44$50.54142,900——
1999-08-06$37.44$50.54128,100——
1999-08-05$37.50$50.63268,800——
1999-08-04$37.75$50.96399,100——
1999-08-03$37.88$51.13167,600——
1999-08-02$37.63$50.79203,800——
1999-07-30$37.38$50.46192,100——
1999-07-29$37.63$50.79263,700——
1999-07-28$38.44$51.40143,100——
1999-07-27$39.00$52.15215,800——
1999-07-26$39.69$53.07217,200——
1999-07-23$39.00$52.15184,500——
1999-07-22$39.06$52.23363,400——
1999-07-21$39.13$52.32642,200——
1999-07-20$38.94$52.07504,900——
1999-07-19$39.88$53.32178,900——
1999-07-16$39.88$53.32221,900——
1999-07-15$39.81$53.24496,900——
1999-07-14$39.81$53.24406,400——
1999-07-13$40.00$53.49260,900——
1999-07-12$40.06$53.57506,500——
1999-07-09$40.50$54.16185,100——
1999-07-08$40.75$54.49350,600——
1999-07-07$40.94$54.74713,700——
1999-07-06$40.81$54.57491,100——
1999-07-02$41.31$55.24414,700——
1999-07-01$41.50$55.49777,100——
1999-06-30$41.88$55.99611,800——
1999-06-29$42.19$56.41708,400——
1999-06-28$41.94$56.08599,200——
1999-06-25$42.81$57.25348,600——
1999-06-24$43.19$57.75134,300——
1999-06-23$43.38$58.00240,600——
1999-06-22$43.25$57.83482,800——
1999-06-21$43.31$57.92250,200——
1999-06-18$44.25$59.17397,500——
1999-06-17$43.75$58.50206,200——
1999-06-16$44.31$59.25127,100——
1999-06-15$43.88$58.67222,400——
1999-06-14$43.25$57.83175,000——
1999-06-11$42.63$57.00349,000——
1999-06-10$43.00$57.50138,500——
1999-06-09$43.63$58.34239,100——
1999-06-08$43.81$58.59164,900——
1999-06-07$43.75$58.50320,300——
1999-06-04$43.31$57.92394,700——
1999-06-03$43.50$58.17287,500——
1999-06-02$43.63$58.34651,200——
1999-06-01$44.44$59.42838,500——
1999-05-28$46.50$62.18434,200——
1999-05-27$46.06$61.59270,900——
1999-05-26$47.00$62.85347,300——
1999-05-25$46.56$62.26302,500——
1999-05-24$46.13$61.68270,400——
1999-05-21$45.69$61.09320,000——
1999-05-20$45.06$60.26280,200——
1999-05-19$45.00$60.171,024,100——
1999-05-18$44.31$59.25230,800——
1999-05-17$44.38$59.34385,100——
1999-05-14$43.94$58.75289,600——
1999-05-13$44.38$59.34448,500——
1999-05-12$44.00$58.84255,700——
1999-05-11$43.88$58.67293,100——
1999-05-10$43.88$58.67204,300——
1999-05-07$44.38$59.34183,400——
1999-05-06$44.50$59.51561,200——
1999-05-05$44.25$59.17370,300——
1999-05-04$44.44$59.42464,500——
1999-05-03$44.13$59.00644,700——
1999-04-30$43.81$58.596,577,600——
1999-04-29$44.00$58.841,563,200——
1999-04-28$43.63$57.891,857,900——
1999-04-27$43.63$57.892,503,400——
1999-04-26$41.25$54.74756,400——
1999-04-23$41.00$54.41389,600——
1999-04-22$40.94$54.33510,500——
1999-04-21$41.75$55.411,186,500——
1999-04-20$41.50$55.07452,400——
1999-04-19$40.56$53.83474,700——
1999-04-16$39.75$52.75423,000——
1999-04-15$39.25$52.09328,000——
1999-04-14$39.69$52.67247,500——
1999-04-13$39.69$52.67342,000——
1999-04-12$40.13$53.25348,000——
1999-04-09$40.25$53.41162,600——
1999-04-08$40.13$53.25372,000——
1999-04-07$39.50$52.42290,200——
1999-04-06$40.31$53.50393,700——
1999-04-05$41.19$54.66366,900——
1999-04-01$40.63$53.91688,200——
1999-03-31$40.25$53.41464,000——
1999-03-30$40.75$54.08431,600——
1999-03-29$41.44$54.99166,100——
1999-03-26$42.38$56.23194,000——
1999-03-25$42.88$56.90274,900——
1999-03-24$43.00$57.06270,600——
1999-03-23$42.06$55.82201,000——
1999-03-22$42.25$56.07216,600——
1999-03-19$42.63$56.57683,500——
1999-03-18$42.56$56.48706,900——
1999-03-17$42.31$56.15197,700——
1999-03-16$42.06$55.82286,600——
1999-03-15$42.19$55.99391,500——
1999-03-12$42.00$55.74388,400——
1999-03-11$41.00$54.41203,000——
1999-03-10$40.75$54.08220,800——
1999-03-09$40.94$54.33245,900——
1999-03-08$41.75$55.41107,200——
1999-03-05$42.50$56.40535,500——
1999-03-04$42.38$56.23604,800——
1999-03-03$41.94$55.65624,900——
1999-03-02$41.94$55.65335,100——
1999-03-01$41.00$54.41379,800——
1999-02-26$41.38$54.91221,800——
1999-02-25$41.50$55.07353,500——
1999-02-24$42.13$55.90276,000——
1999-02-23$42.19$55.99361,500——
1999-02-22$42.31$56.15273,400——
1999-02-19$41.50$55.07409,200——
1999-02-18$41.88$55.57680,400——
1999-02-17$41.75$55.41410,100——
1999-02-16$41.06$54.49340,200——
1999-02-12$40.75$54.08293,500——
1999-02-11$41.25$54.74143,300——
1999-02-10$41.56$55.16139,800——
1999-02-09$42.00$55.74158,100——
1999-02-08$42.31$56.15222,500——
1999-02-05$42.13$55.90135,900——
1999-02-04$42.44$56.32137,200——
1999-02-03$42.69$56.65321,300——
1999-02-02$42.25$56.07427,100——
1999-02-01$42.50$56.40124,000——
1999-01-29$42.81$56.82360,100——
1999-01-28$44.25$58.29174,700——
1999-01-27$44.69$58.86230,000——
1999-01-26$44.94$59.19295,400——
1999-01-25$44.81$59.03212,900——
1999-01-22$45.38$59.77266,700——
1999-01-21$44.88$59.11330,700——
1999-01-20$44.63$58.78175,100——
1999-01-19$45.00$59.27317,600——
1999-01-15$45.38$59.7770,700——
1999-01-14$45.38$59.77139,200——
1999-01-13$45.75$60.26364,700——
1999-01-12$45.88$60.43332,700——
1999-01-11$45.75$60.26257,200——
1999-01-08$46.88$61.74566,300——
1999-01-07$47.25$62.24304,000——
1999-01-06$47.38$62.40413,000——
1999-01-05$48.13$63.39266,700——
1999-01-04$48.06$63.31320,700——