CMSA Historical Stock Prices & CSV Downloads

CMS Energy Corporation 5.6% JRSUB NT 78 (CMSA), daily historical prices. Prices in USD.
Date	Open	High	Low	Close		Volume
Nov 2, 2026	18.93	19.05	18.91	18.98	18.98	25,731
Oct 30, 2026	18.69	18.95	18.69	18.83	18.83	36,900
Oct 29, 2026	18.71	18.90	18.71	18.81	18.81	11,200
Oct 28, 2026	18.83	18.96	18.75	18.80	18.80	37,200
Oct 27, 2026	18.76	18.84	18.67	18.73	18.73	20,800
Oct 26, 2026	18.86	19.13	18.73	18.73	18.73	23,600
Oct 23, 2026	18.96	18.96	18.74	18.83	18.83	12,800
Oct 22, 2026	18.75	19.25	18.75	18.79	18.79	20,100
Oct 21, 2026	18.86	18.97	18.72	18.73	18.73	22,800
Oct 20, 2026	19.03	19.06	18.79	18.85	18.85	14,000
Oct 19, 2026	19.02	19.17	18.90	18.90	18.90	19,100
Oct 16, 2026	18.96	19.46	18.96	19.11	19.11	42,900
Oct 15, 2026	19.02	19.15	19.02	19.06	19.06	19,900
Oct 14, 2026	18.91	18.95	18.81	18.88	18.88	11,600
Oct 13, 2026	18.88	19.09	18.86	19.02	19.02	17,200
Oct 12, 2026	19.02	19.19	18.84	18.84	18.84	17,500
Oct 9, 2026	18.90	19.16	18.90	19.14	19.14	24,400
Oct 8, 2026	18.99	19.15	18.82	19.03	19.03	19,500
Oct 7, 2026	19.26	19.26	18.85	19.00	19.00	31,900
Oct 6, 2026	19.40	19.50	19.27	19.32	19.32	13,900
Oct 5, 2026	19.42	19.50	19.23	19.48	19.48	39,300
Oct 2, 2026	19.50	19.62	19.37	19.43	19.43	34,300
Oct 1, 2026	18.98	19.41	18.83	19.36	19.36	23,900
Sep 30, 2026	18.95	19.11	18.61	19.05	19.05	43,100
Sep 29, 2026	19.16	19.17	18.88	18.93	18.93	27,000

Historical stock data.