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VanEck Africa Index ETF AFK 29.12 0.14 0.48%

AFK Gamma Exposure (GEX)

AFK (VanEck Africa Index ETF): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.276
Put Call Ratio (OI)
3.96
Put Call Ratio (Vol)
3.14
IV Rank
10.2
IV Percentile
12.3
Max Pain
27

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
-13.1
13.1
View values by strike
AFK · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
23.00 0 -73.7
24.00 0 -31.6
25.00 0 -160
26.00 0 -107
27.00 888 0
28.00 564 0
29.00 346 0
30.00 48 0
31.00 60.3 0
32.00 66.4 0
35.00 0 -1.42 K
36.00 0 -2.31 K