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VanEck Fabless Semiconductor ETF SMHX 59.88 2.83 4.97%

SMHX Gamma Exposure (GEX)

SMHX (VanEck Fabless Semiconductor ETF): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.279
Put Call Ratio (OI)
1.03
Put Call Ratio (Vol)
0.363
IV Rank
2.73
IV Percentile
0.39
Max Pain
55

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
-34.9
34.9
View values by strike
SMHX · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
34.00 0.229 -36.3
35.00 107 0
40.00 251 0
41.00 17 -59.8
42.00 0 -386
43.00 0 -283
44.00 26 0
45.00 242 -168
47.00 0 -94.7
48.00 0 -57.6
49.00 304 0
50.00 590 -1.04 K
51.00 1.88 K -706
52.00 152 0
53.00 0 -5.01 K
55.00 407 -14.9 K
56.00 306 0
57.00 1.16 K 0
58.00 219 -116
59.00 535 0
60.00 5.24 K -501
61.00 106 0
63.00 119 0
64.00 2.25 K 0
65.00 4.59 K 0
67.00 111 0
70.00 1.82 K 0
72.00 90.5 0
90.00 221 0