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Afya Limited Class A Common AFYA 13.55 -0.05 -0.37%

AFYA Gamma Exposure (GEX)

AFYA (Afya Limited Class A Common): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.393
Put Call Ratio (OI)
0.53
Put Call Ratio (Vol)
0.667
IV Rank
7.96
IV Percentile
34.7
Max Pain
12.5

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
-16.4
16.4
View values by strike
AFYA · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
7.50 0 -7.58
10.00 0 -70.9
12.50 67 -3.91 K
15.00 1.75 K -279
17.50 2.69 K 0
20.00 9.36 0