cig ipo date

Companhia Energetica de Minas Gerais CEMIG Pref ADR (CIG) went public on November 18, 1996, when it opened at a split-adjusted price of $0.45.

DATEOPENHIGHLOWCLOSEVOLUME
November 2026
$1.83
$1.91
$1.77
$1.90
22,434,692
October 2026
$2.10
$2.44
$1.81
$1.83
138,069,400
September 2026
$2.02
$2.26
$2.02
$2.10
108,442,700
August 2026
$2.18
$2.19
$1.86
$2.01
88,560,400
July 2026
$2.02
$2.20
$1.99
$2.18
132,250,300
June 2026
$2.06
$2.15
$1.97
$2.04
162,398,600
May 2026
$2.39
$2.41
$2.06
$2.09
113,580,200
April 2026
$2.32
$2.63
$2.29
$2.40
125,803,100
March 2026
$2.15
$2.30
$1.99
$2.28
183,083,200
February 2026
$2.03
$2.26
$2.00
$2.22
103,115,000
January 2026
$1.92
$2.09
$1.83
$2.02
84,525,100
December 2025
$1.89
$1.96
$1.77
$1.88
69,117,600
November 2025
$1.90
$2.08
$1.82
$1.92
52,320,300
October 2025
$1.88
$1.90
$1.71
$1.89
63,082,200
September 2025
$1.76
$1.92
$1.75
$1.88
47,050,800
August 2025
$1.66
$1.83
$1.61
$1.81
50,732,500
July 2025
$1.75
$1.80
$1.60
$1.62
53,842,800
June 2025
$1.64
$1.76
$1.58
$1.75
65,200,600
May 2025
$1.56
$1.69
$1.50
$1.64
68,301,000
April 2025
$1.40
$1.57
$1.30
$1.55
69,671,800
March 2025
$1.52
$1.61
$1.42
$1.44
107,941,700
February 2025
$1.51
$1.62
$1.49
$1.50
32,863,600
January 2025
$1.43
$1.54
$1.36
$1.51
37,240,400
December 2024
$1.53
$1.57
$1.38
$1.42
53,333,900
November 2024
$1.53
$1.68
$1.49
$1.54
44,003,000