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 — 2005

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2005-12-30$19.53$50.43769,200
2005-12-29$19.66$50.76642,000
2005-12-28$19.62$50.67598,000
2005-12-27$19.41$50.12602,800
2005-12-23$19.46$50.25452,000
2005-12-22$19.55$50.48571,000
2005-12-21$19.55$50.47808,600
2005-12-20$19.65$50.74686,800
2005-12-19$19.53$50.42820,400
2005-12-16$19.80$51.13550,000
2005-12-15$19.79$51.09534,400
2005-12-14$19.87$51.30574,200
2005-12-13$19.75$51.01649,200
2005-12-12$19.58$50.55660,800
2005-12-09$19.61$50.64588,800
2005-12-08$19.48$50.29855,200
2005-12-07$19.19$49.55672,200
2005-12-06$19.33$49.921,053,600
2005-12-05$19.27$49.76954,200
2005-12-02$19.22$49.631,319,800
2005-12-01$19.10$49.32921,000
2005-11-30$18.98$49.00918,600
2005-11-29$19.23$49.66753,000
2005-11-28$19.09$49.31724,800
2005-11-25$19.18$49.54213,000
2005-11-23$19.20$49.58580,400
2005-11-22$19.09$49.30612,800
2005-11-21$19.16$49.46666,600
2005-11-18$19.16$49.461,344,400
2005-11-17$18.91$48.832,206,200
2005-11-16$18.28$47.19945,200
2005-11-15$18.42$47.55717,600
2005-11-14$18.47$47.68441,000
2005-11-11$18.56$47.93361,200
2005-11-10$18.67$48.21732,400
2005-11-09$18.76$48.46650,800
2005-11-08$18.45$47.641,186,200
2005-11-07$18.73$48.07877,200
2005-11-04$18.98$48.72725,400
2005-11-03$18.80$48.26660,000
2005-11-02$18.92$48.57685,200
2005-11-01$18.59$47.74456,400
2005-10-31$18.92$48.56732,800
2005-10-28$18.88$48.46908,600
2005-10-27$18.42$47.30799,800
2005-10-26$18.76$48.171,263,400
2005-10-25$19.08$48.971,029,400
2005-10-24$19.05$48.89882,000
2005-10-21$18.83$48.34986,400
2005-10-20$18.59$47.721,004,000
2005-10-19$18.73$48.08862,800
2005-10-18$18.64$47.84803,000
2005-10-17$18.90$48.52699,800
2005-10-14$18.74$48.111,030,400
2005-10-13$18.70$48.01896,400
2005-10-12$18.90$48.52752,800
2005-10-11$19.18$49.251,440,600
2005-10-10$18.99$48.75777,400
2005-10-07$19.02$48.83992,800
2005-10-06$19.06$48.921,063,600
2005-10-05$19.30$49.55464,600
2005-10-04$19.99$51.30683,400
2005-10-03$20.20$51.86790,200
2005-09-30$19.96$51.24531,400
2005-09-29$20.08$51.54407,200
2005-09-28$19.63$50.38348,000
2005-09-27$19.58$50.28462,000
2005-09-26$19.53$50.12559,000
2005-09-23$19.49$50.03454,200
2005-09-22$19.50$50.05550,800
2005-09-21$19.75$50.701,071,200
2005-09-20$19.75$50.70622,000
2005-09-19$19.88$51.02444,600
2005-09-16$19.99$51.30934,400
2005-09-15$20.00$51.34543,800
2005-09-14$20.06$51.481,009,200
2005-09-13$19.79$50.79738,600
2005-09-12$19.99$51.301,061,000
2005-09-09$19.78$50.78436,600
2005-09-08$19.45$49.93539,800
2005-09-07$19.65$50.44496,800
2005-09-06$19.78$50.77540,600
2005-09-02$19.62$50.35543,800
2005-09-01$19.83$50.89955,600
2005-08-31$19.58$50.28797,400
2005-08-30$19.30$49.55803,000
2005-08-29$19.50$50.06453,800
2005-08-26$19.32$49.58475,800
2005-08-25$19.49$50.02423,200
2005-08-24$19.26$49.44687,400
2005-08-23$19.37$49.73499,800
2005-08-22$19.18$49.25566,800
2005-08-19$19.03$48.84326,000
2005-08-18$18.87$48.44394,000
2005-08-17$18.87$48.43474,600
2005-08-16$18.97$48.69634,800
2005-08-15$19.23$49.37631,800
2005-08-12$19.16$49.17548,400
2005-08-11$19.06$48.93766,000
2005-08-10$18.91$48.53940,400
2005-08-09$19.17$48.92613,800
2005-08-08$19.07$48.671,033,600
2005-08-05$19.60$50.03709,800
2005-08-04$19.99$51.01739,600
2005-08-03$20.08$51.24700,600
2005-08-02$20.21$51.57669,200
2005-08-01$20.02$51.10492,400
2005-07-29$20.08$51.24807,600
2005-07-28$20.08$51.25689,000
2005-07-27$19.89$50.76679,200
2005-07-26$19.70$50.28760,800
2005-07-25$19.56$49.93770,200
2005-07-22$19.48$49.71657,800
2005-07-21$19.45$49.64770,200
2005-07-20$19.65$50.16759,000
2005-07-19$19.67$50.22636,000
2005-07-18$19.72$50.32535,600
2005-07-15$19.58$49.98408,800
2005-07-14$19.59$50.00792,800
2005-07-13$19.73$50.36634,600
2005-07-12$19.72$50.32956,400
2005-07-11$19.65$50.16729,800
2005-07-08$19.50$49.771,326,600
2005-07-07$19.29$49.221,035,400
2005-07-06$19.29$49.221,724,400
2005-07-05$19.45$49.631,237,200
2005-07-01$19.56$49.931,635,600
2005-06-30$19.50$49.771,877,200
2005-06-29$19.47$49.702,572,800
2005-06-28$19.16$48.892,113,000
2005-06-27$18.65$47.601,039,000
2005-06-24$18.67$47.671,652,200
2005-06-23$18.57$47.401,481,400
2005-06-22$18.56$47.361,360,800
2005-06-21$18.56$47.37980,400
2005-06-20$18.57$47.39502,600
2005-06-17$18.59$47.451,689,000
2005-06-16$18.48$47.161,261,600
2005-06-15$18.55$47.35886,200
2005-06-14$18.75$47.851,054,800
2005-06-13$18.69$47.701,031,600
2005-06-10$18.55$47.35631,200
2005-06-09$18.50$47.21785,400
2005-06-08$18.42$47.00795,000
2005-06-07$18.55$47.35840,400
2005-06-06$18.47$47.13464,400
2005-06-03$18.42$47.03453,800
2005-06-02$18.43$47.051,069,800
2005-06-01$18.46$47.111,394,800
2005-05-31$18.15$46.331,562,000
2005-05-27$18.16$46.34473,800
2005-05-26$18.06$46.10742,200
2005-05-25$17.89$45.661,133,800
2005-05-24$17.70$45.18571,600
2005-05-23$17.59$44.911,280,400
2005-05-20$17.87$45.61440,200
2005-05-19$17.82$45.48377,800
2005-05-18$17.87$45.60639,200
2005-05-17$17.67$45.11537,400
2005-05-16$17.46$44.57816,800
2005-05-13$17.42$44.48687,000
2005-05-12$17.59$44.90781,600
2005-05-11$17.76$45.334,589,600
2005-05-10$17.73$44.97586,200
2005-05-09$17.65$44.77431,000
2005-05-06$17.60$44.64484,800
2005-05-05$17.50$44.401,306,400
2005-05-04$17.55$44.52707,400
2005-05-03$17.50$44.391,000,000
2005-05-02$17.72$44.941,070,800
2005-04-29$17.63$44.721,249,000
2005-04-28$17.62$44.68742,000
2005-04-27$17.83$45.21491,800
2005-04-26$17.68$44.85567,400
2005-04-25$17.92$45.47642,000
2005-04-22$17.64$44.73770,400
2005-04-21$17.60$44.64428,000
2005-04-20$17.40$44.14738,400
2005-04-19$17.57$44.56775,400
2005-04-18$17.53$44.45397,600
2005-04-15$17.48$44.34741,800
2005-04-14$17.78$45.09699,800
2005-04-13$17.81$45.16623,200
2005-04-12$17.91$45.42719,600
2005-04-11$17.75$45.02518,200
2005-04-08$17.70$44.90439,400
2005-04-07$17.78$45.09429,000
2005-04-06$17.75$45.01532,000
2005-04-05$17.74$45.00534,000
2005-04-04$17.70$44.90411,200
2005-04-01$17.72$44.95933,600
2005-03-31$17.75$45.02832,600
2005-03-30$17.68$44.851,135,800
2005-03-29$17.43$44.211,281,200
2005-03-28$17.38$44.07930,000
2005-03-24$17.30$43.88656,400
2005-03-23$17.20$43.63585,600
2005-03-22$17.20$43.63940,400
2005-03-21$17.42$44.19784,800
2005-03-18$17.33$43.95697,600
2005-03-17$17.41$44.15355,000
2005-03-16$17.43$44.23484,200
2005-03-15$17.62$44.68564,000
2005-03-14$17.67$44.81728,600
2005-03-11$17.39$44.10505,200
2005-03-10$17.58$44.58367,400
2005-03-09$17.50$44.39525,000
2005-03-08$17.80$45.14412,400
2005-03-07$17.84$45.25509,400
2005-03-04$17.72$44.95836,200
2005-03-03$17.57$44.56510,400
2005-03-02$17.50$44.39666,800
2005-03-01$17.50$44.381,529,600
2005-02-28$17.36$44.04738,000
2005-02-25$17.51$44.421,060,600
2005-02-24$17.20$43.631,121,000
2005-02-23$17.26$43.78573,000
2005-02-22$17.35$44.01716,600
2005-02-18$17.62$44.68629,600
2005-02-17$17.83$45.21432,200
2005-02-16$18.00$45.66970,200
2005-02-15$18.02$45.711,073,400
2005-02-14$17.87$45.321,911,400
2005-02-11$17.61$44.67921,800
2005-02-10$17.59$44.621,329,800
2005-02-09$17.43$44.214,784,200
2005-02-08$17.58$44.30664,200
2005-02-07$17.42$43.92469,000
2005-02-04$17.53$44.19509,200
2005-02-03$17.25$43.48374,200
2005-02-02$17.28$43.55341,800
2005-02-01$17.25$43.48650,200
2005-01-31$17.09$43.08639,400
2005-01-28$16.97$42.78988,800
2005-01-27$17.20$43.36678,800
2005-01-26$17.10$43.10792,600
2005-01-25$16.91$42.63809,000
2005-01-24$17.03$42.93627,800
2005-01-21$16.89$42.57771,200
2005-01-20$17.00$42.84876,600
2005-01-19$17.08$43.07524,800
2005-01-18$17.14$43.211,019,600
2005-01-14$17.08$43.04552,200
2005-01-13$16.96$42.74831,000
2005-01-12$16.92$42.65712,600
2005-01-11$16.95$42.71713,400
2005-01-10$17.01$42.89887,200
2005-01-07$16.85$42.47817,400
2005-01-06$16.83$42.41761,800
2005-01-05$16.73$42.16977,600
2005-01-04$16.84$42.461,465,000
2005-01-03$16.86$42.491,397,000