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Companhia Energetica De Minas Gerais-CEMIG CIG 2.15 0.01 0.47%

CIG Gamma Exposure (GEX)

CIG (Companhia Energetica De Minas Gerais-CEMIG): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.377
Put Call Ratio (OI)
0.142
Put Call Ratio (Vol)
0.0729
IV Rank
6.74
IV Percentile
16.3
Max Pain
2

Gamma exposure (2026-09-21)

GEX estimates dealer hedging flow at each strike.

Positive GEX = dealers are long gamma; they buy the dip and sell the rip, dampening volatility. Negative GEX = dealers are short gamma; they sell the dip and buy the rip, amplifying volatility.

DTE \text{DTE}
25.0
179.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-5.3
5.3
View values by strike
CIG · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
1.00 5.33 0
1.50 40.9 -1.17
2.00 4.68 K -2.06 K
2.50 6.91 K -22.4
5.00 0 -0.762