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 — 1988

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1988-12-30$9.00$10.21148,800
1988-12-29$9.21$10.45134,700
1988-12-28$9.17$10.40162,600
1988-12-27$9.13$10.36463,500
1988-12-23$9.08$10.31127,200
1988-12-22$9.08$10.31186,000
1988-12-21$9.00$10.21225,900
1988-12-20$9.13$10.36130,500
1988-12-19$9.04$10.26204,000
1988-12-16$9.13$10.36359,700
1988-12-15$9.13$10.36112,500
1988-12-14$9.17$10.40212,700
1988-12-13$9.13$10.3646,500
1988-12-12$9.17$10.40200,100
1988-12-09$9.17$10.40392,700
1988-12-08$9.13$10.36189,300
1988-12-07$9.21$10.45342,900
1988-12-06$9.21$10.45155,700
1988-12-05$9.13$10.3691,500
1988-12-02$9.17$10.40378,600
1988-12-01$9.13$10.36635,700
1988-11-30$9.08$10.31225,900
1988-11-29$9.00$10.21114,000
1988-11-28$9.08$10.31130,500
1988-11-25$9.04$10.2643,200
1988-11-23$9.08$10.3194,200
1988-11-22$9.13$10.36105,000
1988-11-21$9.04$10.26136,800
1988-11-18$9.13$10.3668,100
1988-11-17$9.08$10.31152,400
1988-11-16$9.04$10.26204,600
1988-11-15$9.08$10.31129,000
1988-11-14$9.08$10.31225,300
1988-11-11$9.00$10.21741,000
1988-11-10$9.08$10.31207,900
1988-11-09$9.04$10.26416,700
1988-11-08$8.96$10.175,993,400
1988-11-07$8.88$10.075,823,900
1988-11-04$8.96$10.17261,300
1988-11-03$9.04$10.26454,500
1988-11-02$9.21$10.31253,800
1988-11-01$9.25$10.35407,100
1988-10-31$9.21$10.31300,300
1988-10-28$9.25$10.35603,900
1988-10-27$9.29$10.40877,500
1988-10-26$9.21$10.3184,600
1988-10-25$9.21$10.31243,300
1988-10-24$9.08$10.17108,000
1988-10-21$9.13$10.21125,700
1988-10-20$9.13$10.21263,700
1988-10-19$9.04$10.12237,600
1988-10-18$9.13$10.21228,600
1988-10-17$9.04$10.12208,800
1988-10-14$9.08$10.17156,300
1988-10-13$9.00$10.07151,500
1988-10-12$8.96$10.03168,300
1988-10-11$9.08$10.17184,200
1988-10-10$9.08$10.17102,000
1988-10-07$9.00$10.07266,400
1988-10-06$8.96$10.03124,800
1988-10-05$8.79$9.84222,000
1988-10-04$8.79$9.8444,700
1988-10-03$8.71$9.7585,500
1988-09-30$8.75$9.79127,800
1988-09-29$8.75$9.79117,600
1988-09-28$8.71$9.75102,300
1988-09-27$8.67$9.70163,500
1988-09-26$8.63$9.65120,300
1988-09-23$8.67$9.70104,400
1988-09-22$8.67$9.70272,100
1988-09-21$8.83$9.89117,900
1988-09-20$8.92$9.9880,400
1988-09-19$8.92$9.9893,000
1988-09-16$8.92$9.98204,000
1988-09-15$8.75$9.79113,100
1988-09-14$8.67$9.70262,800
1988-09-13$8.67$9.7071,700
1988-09-12$8.67$9.70165,000
1988-09-09$8.67$9.7091,200
1988-09-08$8.67$9.7081,000
1988-09-07$8.63$9.65293,100
1988-09-06$8.63$9.65161,100
1988-09-02$8.58$9.61653,700
1988-09-01$8.54$9.56117,000
1988-08-31$8.67$9.70170,100
1988-08-30$8.63$9.651,165,500
1988-08-29$8.67$9.70268,200
1988-08-26$8.71$9.75438,300
1988-08-25$8.58$9.61118,800
1988-08-24$8.58$9.61108,300
1988-08-23$8.54$9.56156,300
1988-08-22$8.46$9.47133,200
1988-08-19$8.50$9.51158,700
1988-08-18$8.46$9.47319,200
1988-08-17$8.46$9.47148,500
1988-08-16$8.50$9.51293,400
1988-08-15$8.50$9.51283,800
1988-08-12$8.50$9.51209,400
1988-08-11$8.46$9.47289,800
1988-08-10$8.50$9.51312,000
1988-08-09$8.54$9.56164,400
1988-08-08$8.58$9.61755,400
1988-08-05$8.58$9.61430,500
1988-08-04$8.67$9.70190,800
1988-08-03$8.58$9.615,760,900
1988-08-02$8.67$9.705,954,100
1988-08-01$8.79$9.70148,200
1988-07-29$8.75$9.65196,800
1988-07-28$8.67$9.56273,600
1988-07-27$8.67$9.56347,400
1988-07-26$8.63$9.51234,600
1988-07-25$8.63$9.5164,500
1988-07-22$8.54$9.42298,200
1988-07-21$8.67$9.5666,000
1988-07-20$8.67$9.56207,000
1988-07-19$8.67$9.56231,900
1988-07-18$8.75$9.65163,200
1988-07-15$8.79$9.70105,600
1988-07-14$8.79$9.7075,000
1988-07-13$8.75$9.65180,000
1988-07-12$8.79$9.70115,800
1988-07-11$8.79$9.70194,400
1988-07-08$8.83$9.74165,600
1988-07-07$8.92$9.83101,700
1988-07-06$8.96$9.88370,200
1988-07-05$9.00$9.93359,700
1988-07-01$8.96$9.88731,100
1988-06-30$8.83$9.74126,000
1988-06-29$8.83$9.74153,600
1988-06-28$8.92$9.83312,600
1988-06-27$9.04$9.97106,800
1988-06-24$9.04$9.97170,400
1988-06-23$9.04$9.97364,500
1988-06-22$9.00$9.93382,200
1988-06-21$9.00$9.93288,300
1988-06-20$8.92$9.83425,400
1988-06-17$8.92$9.83191,100
1988-06-16$8.96$9.88339,900
1988-06-15$8.92$9.83350,400
1988-06-14$8.96$9.88222,300
1988-06-13$8.79$9.70122,100
1988-06-10$8.79$9.70321,000
1988-06-09$8.79$9.70137,100
1988-06-08$8.79$9.70180,900
1988-06-07$8.71$9.60120,300
1988-06-06$8.75$9.65586,500
1988-06-03$8.83$9.74477,900
1988-06-02$8.88$9.79228,900
1988-06-01$8.96$9.88352,500
1988-05-31$8.71$9.60101,100
1988-05-27$8.67$9.56128,400
1988-05-26$8.67$9.56191,400
1988-05-25$8.58$9.47325,800
1988-05-24$8.50$9.37130,800
1988-05-23$8.38$9.2466,900
1988-05-20$8.29$9.14193,200
1988-05-19$8.33$9.19302,400
1988-05-18$8.42$9.28246,300
1988-05-17$8.50$9.37111,900
1988-05-16$8.50$9.37294,300
1988-05-13$8.50$9.37200,700
1988-05-12$8.42$9.28496,200
1988-05-11$8.38$9.24352,200
1988-05-10$8.38$9.24274,800
1988-05-09$8.33$9.19361,500
1988-05-06$8.25$9.10506,400
1988-05-05$8.25$9.10395,700
1988-05-04$8.33$9.195,501,700
1988-05-03$8.29$9.145,485,200
1988-05-02$8.33$9.05520,500
1988-04-29$8.42$9.14127,800
1988-04-28$8.33$9.0548,600
1988-04-27$8.33$9.0567,200
1988-04-26$8.33$9.05282,300
1988-04-25$8.25$8.9687,900
1988-04-22$8.25$8.96123,600
1988-04-21$8.21$8.91319,200
1988-04-20$8.08$8.78149,100
1988-04-19$8.04$8.73371,100
1988-04-18$8.08$8.78350,100
1988-04-15$8.29$9.0089,400
1988-04-14$8.29$9.00265,500
1988-04-13$8.38$9.09140,100
1988-04-12$8.42$9.14353,100
1988-04-11$8.33$9.05255,300
1988-04-08$8.46$9.18484,500
1988-04-07$8.29$9.0064,500
1988-04-06$8.29$9.00808,500
1988-04-05$8.17$8.8751,300
1988-04-04$8.17$8.87102,300
1988-03-31$8.25$8.96211,800
1988-03-30$8.21$8.91829,200
1988-03-29$8.17$8.87174,600
1988-03-28$8.13$8.82899,400
1988-03-25$8.17$8.87121,800
1988-03-24$8.21$8.91356,100
1988-03-23$8.33$9.05176,700
1988-03-22$8.17$8.87306,600
1988-03-21$8.21$8.91220,500
1988-03-18$8.21$8.91414,000
1988-03-17$8.25$8.96182,400
1988-03-16$8.25$8.96178,200
1988-03-15$8.17$8.87109,800
1988-03-14$8.21$8.91157,800
1988-03-11$8.17$8.87141,900
1988-03-10$8.13$8.82244,800
1988-03-09$8.17$8.87293,400
1988-03-08$8.29$9.0081,300
1988-03-07$8.25$8.96113,700
1988-03-04$8.25$8.96168,900
1988-03-03$8.33$9.05223,800
1988-03-02$8.25$8.96283,200
1988-03-01$8.33$9.05216,300
1988-02-29$8.46$9.18222,600
1988-02-26$8.25$8.96317,400
1988-02-25$8.50$9.23367,500
1988-02-24$8.42$9.14173,400
1988-02-23$8.25$8.96383,400
1988-02-22$8.29$9.00220,500
1988-02-19$8.33$9.05157,200
1988-02-18$8.25$8.96197,700
1988-02-17$8.21$8.91273,600
1988-02-16$8.17$8.87290,100
1988-02-12$8.38$9.09176,700
1988-02-11$8.50$9.23240,900
1988-02-10$8.63$9.37381,900
1988-02-09$8.58$9.32269,100
1988-02-08$8.46$9.18288,300
1988-02-05$8.50$9.23198,900
1988-02-04$8.38$9.09383,700
1988-02-03$8.38$9.093,510,000
1988-02-02$8.42$9.143,510,000
1988-02-01$8.67$9.281,071,900
1988-01-29$8.71$9.33397,500
1988-01-28$8.75$9.37402,300
1988-01-27$8.42$9.01138,600
1988-01-26$8.54$9.1599,900
1988-01-25$8.50$9.10330,900
1988-01-22$8.33$8.92667,800
1988-01-21$8.25$8.83327,900
1988-01-20$8.08$8.6633,900
1988-01-19$8.00$8.57208,800
1988-01-18$8.00$8.57143,400
1988-01-15$7.92$8.48111,000
1988-01-14$7.96$8.52149,400
1988-01-13$8.00$8.57152,700
1988-01-12$7.88$8.43139,200
1988-01-11$7.96$8.52519,000
1988-01-08$8.04$8.61558,000
1988-01-07$8.04$8.61202,800
1988-01-06$7.88$8.43223,200
1988-01-05$7.79$8.34174,300
1988-01-04$7.63$8.17171,300