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Also trades as: CMIG4.SA (SAO) · $vol 34M · CIG (NYSE) · $vol 14M · CMIG3.SA (SAO) · $vol 1M

CIG-C NYSE

Companhia Energética de Minas Gerais
1W: -3.3% 1M: -13.4% 3M: +12.9% YTD: +22.7% 1Y: +29.6% 3Y: +20.4% 5Y: +165.6%
$3.24
-0.04 (-1.22%)
Pre-Market: $3.20 (-0.04, -1.23%)
Weekly Expected Move ±7.2%
$3 $3 $3 $3 $4
NYSE · Utilities · Diversified Utilities · Alpha Radar Sell · Power 36 · $9.3B mcap · 2.37B float · 0.0002% daily turnover
May Typical
☀️
Sunny
+6.4% YTD avg
Midterm Year
☀️
Sunny
+8.9% YTD avg
2026 Now
☀️
Sunny
Above typical
20yr Avg YTD
+6.4%
Day 95 of 252
Midterm Year YTD
+8.9%
Presidential cycle avg
2026 YTD
+22.7%
Above 20yr avg
Typical Vol
96%
Annualized
Monthly Weather Forecast
Jan
20yr
💨
+3.1%
Midterm
+3.9%
53% win 90% vol
Feb
20yr
💨
+4.0%
Midterm
+2.2%
53% win 112% vol
Mar
20yr
💨
+4.4%
Midterm
☀️
+9.6%
53% win 94% vol
Apr
20yr
💨
+10.5%
Midterm
☀️
+10.2%
68% win 107% vol
May
20yr
💨
+9.8%
Midterm
☀️
+13.3%
53% win 96% vol
Now: -3.3%
Jun
20yr
🌫️
+9.9%
Midterm
☀️
+8.2%
53% win 107% vol
Jul
20yr
💨
+15.1%
Midterm
☀️
+21.3%
53% win 97% vol
Aug
20yr
🌫️
+15.7%
Midterm
☀️
+27.5%
58% win 108% vol
Sep
20yr
⛈️
+7.2%
Midterm
☀️
+8.9%
26% win 99% vol
Oct
20yr
💨
+9.5%
Midterm
☀️
+30.4%
42% win 118% vol
Nov
20yr
💨
+8.7%
Midterm
☀️
+31.7%
47% win 105% vol
Dec
20yr
💨
+1.1%
Midterm
⛈️
-4.1%
42% win 109% vol
Seasonality (20yr)
Updated: 2026-05-19
YTD: +22.7%

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms