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Grupo Aeroportuario del Centro Norte OMAB 99.56 2.11 2.17%

OMAB Gamma Exposure (GEX)

OMAB (Grupo Aeroportuario del Centro Norte): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.368
Put Call Ratio (OI)
0.122
Put Call Ratio (Vol)
0.354
IV Rank
26.7
IV Percentile
63
Max Pain
105

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
207.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-85.4
85.4
View values by strike
OMAB · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
55.00 165 0
80.00 103 -260
85.00 0 -647
90.00 507 -1.16 K
95.00 4.28 K -1.75 K
100.00 4.98 K -2.27 K
105.00 6.02 K -1.83 K
110.00 12.1 K -940
115.00 4.2 K -1.48 K
120.00 8.23 K -244
125.00 6.87 K -43.6
130.00 5.18 K -23.6
135.00 2.76 K 0
140.00 368 0
145.00 233 0
150.00 45.2 0
155.00 39.4 0