NYSE:WEC | Historical Stock Price | WEC ENERGY GROUP, 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
1980-03-17 to 2026-09-04
Data captured

Stock Price Chart

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

$2.10$6.48$20.02$61.87$191.14$590.521980-03-172026-08-27

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$12.60$30.05868,600
2002-12-30$12.58$29.991,209,200
2002-12-27$12.50$29.811,005,200
2002-12-26$12.50$29.811,362,000
2002-12-24$12.32$29.37435,600
2002-12-23$12.30$29.343,108,200
2002-12-20$12.25$29.22921,400
2002-12-19$12.23$29.16678,600
2002-12-18$12.18$29.04877,600
2002-12-17$12.11$28.882,383,400
2002-12-16$12.14$28.941,142,600
2002-12-13$12.04$28.721,098,600
2002-12-12$12.09$28.841,145,200
2002-12-11$12.13$28.921,390,000
2002-12-10$12.03$28.681,080,200
2002-12-09$11.95$28.501,070,400
2002-12-06$12.00$28.613,180,400
2002-12-05$11.93$28.441,953,000
2002-12-04$11.64$27.76962,400
2002-12-03$11.70$27.91698,000
2002-12-02$11.50$27.43798,600
2002-11-29$11.51$27.44250,400
2002-11-27$11.55$27.54848,000
2002-11-26$11.49$27.39875,600
2002-11-25$11.58$27.61768,000
2002-11-22$11.38$27.131,358,000
2002-11-21$11.20$26.701,432,000
2002-11-20$11.34$27.041,455,600
2002-11-19$11.32$27.00911,600
2002-11-18$11.33$27.02748,000
2002-11-15$11.31$26.96777,400
2002-11-14$11.31$26.96461,800
2002-11-13$11.17$26.63365,800
2002-11-12$10.98$26.181,831,400
2002-11-11$11.31$26.744,352,000
2002-11-08$11.35$26.82886,400
2002-11-07$11.49$27.16946,200
2002-11-06$11.86$28.04893,800
2002-11-05$11.73$27.72528,200
2002-11-04$11.68$27.60819,400
2002-11-01$11.60$27.42756,800
2002-10-31$11.49$27.16829,800
2002-10-30$11.43$27.02671,600
2002-10-29$11.19$26.451,206,600
2002-10-28$11.00$25.991,304,000
2002-10-25$10.90$25.761,332,400
2002-10-24$11.06$26.151,330,400
2002-10-23$11.17$26.401,778,200
2002-10-22$10.96$25.912,957,600
2002-10-21$10.80$25.536,113,600
2002-10-18$11.67$27.58825,200
2002-10-17$11.77$27.81658,000
2002-10-16$11.45$27.06490,400
2002-10-15$11.80$27.90726,400
2002-10-14$11.59$27.39590,200
2002-10-11$11.71$27.671,141,800
2002-10-10$11.75$27.771,117,000
2002-10-09$11.23$26.541,216,400
2002-10-08$11.85$28.01961,000
2002-10-07$11.93$28.19627,200
2002-10-04$11.98$28.31721,600
2002-10-03$12.25$28.96489,600
2002-10-02$12.23$28.90574,600
2002-10-01$12.40$29.311,025,600
2002-09-30$12.15$28.72950,400
2002-09-27$12.38$29.27617,000
2002-09-26$12.49$29.53574,600
2002-09-25$12.23$28.91468,000
2002-09-24$12.08$28.56724,600
2002-09-23$12.26$28.98677,200
2002-09-20$12.33$29.141,232,000
2002-09-19$12.35$29.20973,000
2002-09-18$12.47$29.48634,800
2002-09-17$12.15$28.72715,200
2002-09-16$12.61$29.80594,000
2002-09-13$12.56$29.68483,000
2002-09-12$12.23$28.90778,400
2002-09-11$12.41$29.34397,000
2002-09-10$12.35$29.20545,400
2002-09-09$12.60$29.79496,000
2002-09-06$12.79$30.24608,800
2002-09-05$12.69$30.00820,800
2002-09-04$12.75$30.14761,600
2002-09-03$12.74$30.121,278,200
2002-08-30$12.71$30.041,048,600
2002-08-29$12.75$30.14627,000
2002-08-28$12.88$30.44941,400
2002-08-27$12.92$30.541,272,800
2002-08-26$12.88$30.441,210,600
2002-08-23$12.78$30.211,013,000
2002-08-22$12.94$30.592,350,400
2002-08-21$12.66$29.921,412,600
2002-08-20$12.53$29.611,581,600
2002-08-19$12.70$30.02542,000
2002-08-16$12.66$29.92605,800
2002-08-15$12.89$30.47998,400
2002-08-14$12.83$30.321,146,600
2002-08-13$12.61$29.801,712,600
2002-08-12$12.86$30.392,131,400
2002-08-09$12.71$29.811,373,600
2002-08-08$12.63$29.611,671,200
2002-08-07$12.78$29.98835,000
2002-08-06$12.81$30.031,266,200
2002-08-05$12.30$28.84901,000
2002-08-02$12.50$29.31975,600
2002-08-01$12.48$29.27837,600
2002-07-31$12.67$29.711,150,800
2002-07-30$12.59$29.531,595,600
2002-07-29$12.03$28.201,203,600
2002-07-26$11.96$28.051,838,200
2002-07-25$11.52$27.011,022,800
2002-07-24$10.90$25.551,108,800
2002-07-23$10.38$24.33760,400
2002-07-22$10.90$25.57716,600
2002-07-19$10.99$25.781,041,200
2002-07-18$11.15$26.14500,200
2002-07-17$11.44$26.83663,000
2002-07-16$11.48$26.91779,800
2002-07-15$11.85$27.781,143,800
2002-07-12$11.70$27.44475,400
2002-07-11$11.93$27.98927,400
2002-07-10$11.66$27.35749,400
2002-07-09$11.91$27.92405,800
2002-07-08$12.16$28.52317,600
2002-07-05$12.22$28.65279,400
2002-07-03$12.15$28.50271,800
2002-07-02$12.38$29.04593,200
2002-07-01$12.74$29.87831,800
2002-06-28$12.64$29.64892,000
2002-06-27$12.50$29.32410,000
2002-06-26$12.41$29.11607,400
2002-06-25$12.45$29.20575,800
2002-06-24$12.32$28.88586,000
2002-06-21$12.64$29.65700,800
2002-06-20$12.48$29.27877,000
2002-06-19$12.45$29.19550,800
2002-06-18$12.62$29.60533,400
2002-06-17$12.49$29.28537,400
2002-06-14$12.63$29.62790,600
2002-06-13$12.47$29.24290,400
2002-06-12$12.50$29.32541,400
2002-06-11$12.40$29.08503,000
2002-06-10$12.65$29.67261,800
2002-06-07$12.60$29.55855,600
2002-06-06$12.48$29.26822,400
2002-06-05$12.85$30.13691,200
2002-06-04$13.02$30.53862,200
2002-06-03$12.93$30.32579,000
2002-05-31$13.16$30.86502,000
2002-05-30$13.15$30.83492,800
2002-05-29$13.12$30.76504,800
2002-05-28$13.18$30.91545,200
2002-05-24$13.11$30.74482,600
2002-05-23$13.12$30.77422,200
2002-05-22$12.97$30.42375,600
2002-05-21$12.72$29.83375,400
2002-05-20$12.64$29.65395,200
2002-05-17$12.53$29.38448,200
2002-05-16$12.52$29.37327,600
2002-05-15$12.73$29.85476,400
2002-05-14$12.75$29.911,087,400
2002-05-13$12.69$29.76399,600
2002-05-10$12.56$29.45577,800
2002-05-09$12.70$29.554,671,000
2002-05-08$12.83$29.86695,800
2002-05-07$12.91$30.04572,200
2002-05-06$12.90$30.01303,600
2002-05-03$12.95$30.14535,200
2002-05-02$13.12$30.52448,200
2002-05-01$13.05$30.36593,400
2002-04-30$13.00$30.25588,800
2002-04-29$12.85$29.90676,200
2002-04-26$12.67$29.47275,400
2002-04-25$12.85$29.89483,600
2002-04-24$13.00$30.25548,600
2002-04-23$12.95$30.14531,800
2002-04-22$12.89$30.00240,800
2002-04-19$12.87$29.95283,400
2002-04-18$12.73$29.61499,200
2002-04-17$12.60$29.32439,600
2002-04-16$12.64$29.41512,600
2002-04-15$12.52$29.13565,000
2002-04-12$12.64$29.40628,000
2002-04-11$12.33$28.68677,600
2002-04-10$12.55$29.19415,400
2002-04-09$12.51$29.10778,800
2002-04-08$12.57$29.25327,600
2002-04-05$12.53$29.15551,600
2002-04-04$12.62$29.36640,600
2002-04-03$12.47$29.02646,600
2002-04-02$12.43$28.91468,400
2002-04-01$12.51$29.10503,600
2002-03-28$12.44$28.95493,600
2002-03-27$12.64$29.41484,600
2002-03-26$12.62$29.36502,400
2002-03-25$12.47$29.01315,200
2002-03-22$12.53$29.15427,200
2002-03-21$12.64$29.41579,400
2002-03-20$12.36$28.75701,400
2002-03-19$12.45$28.96235,400
2002-03-18$12.33$28.68315,600
2002-03-15$12.35$28.74437,000
2002-03-14$12.28$28.58287,800
2002-03-13$12.34$28.72339,000
2002-03-12$12.40$28.86628,600
2002-03-11$12.38$28.80267,600
2002-03-08$12.34$28.72468,400
2002-03-07$12.40$28.84486,000
2002-03-06$12.45$28.97844,200
2002-03-05$12.30$28.62915,000
2002-03-04$12.33$28.68418,000
2002-03-01$12.22$28.42748,400
2002-02-28$12.09$28.12822,800
2002-02-27$12.06$28.06696,000
2002-02-26$12.02$27.97513,200
2002-02-25$12.03$27.98625,200
2002-02-22$11.95$27.81308,400
2002-02-21$11.70$27.23353,000
2002-02-20$11.80$27.45569,600
2002-02-19$11.81$27.48663,000
2002-02-15$11.89$27.66439,200
2002-02-14$11.89$27.67285,800
2002-02-13$11.81$27.48307,800
2002-02-12$11.78$27.41563,600
2002-02-11$11.74$27.093,367,600
2002-02-08$11.73$27.05929,600
2002-02-07$11.43$26.36525,600
2002-02-06$11.34$26.15690,800
2002-02-05$11.26$25.97488,200
2002-02-04$11.24$25.93343,400
2002-02-01$11.30$26.07246,000
2002-01-31$11.30$26.07536,200
2002-01-30$11.19$25.81315,200
2002-01-29$11.11$25.63342,800
2002-01-28$11.33$26.13211,800
2002-01-25$11.25$25.94160,200
2002-01-24$11.31$26.08289,000
2002-01-23$11.22$25.89253,400
2002-01-22$11.15$25.71273,600
2002-01-18$11.29$26.05297,800
2002-01-17$11.39$26.27559,400
2002-01-16$11.36$26.20663,800
2002-01-15$11.35$26.19487,600
2002-01-14$11.32$26.12568,600
2002-01-11$11.30$26.06372,000
2002-01-10$11.42$26.34565,200
2002-01-09$11.37$26.23735,800
2002-01-08$11.40$26.30485,000
2002-01-07$11.51$26.54587,200
2002-01-04$11.43$26.36254,000
2002-01-03$11.45$26.41640,400
2002-01-02$11.45$26.41569,000