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Tidal Trust II Defiance Daily SMST 11.09 -2.75 -19.87%

SMST Gamma Exposure (GEX)

SMST (Tidal Trust II Defiance Daily): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
2.18
Put Call Ratio (OI)
1.84
Put Call Ratio (Vol)
0.85
IV Rank
54.2
IV Percentile
99.6
Max Pain
19

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
-98.7
98.7
View values by strike
SMST · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
5.00 0 -1.77
9.00 0 -3.39
10.00 0 -3.77
12.00 0 -12.6
13.00 0 -82.3
14.00 26 -43.4
15.00 183 -377
16.00 187 -75
17.00 0 -365
18.00 0 -451
19.00 26.3 -715
20.00 60.1 -487
21.00 45.8 -149
22.00 4.4 -9.7
23.00 5.03 -15.6
24.00 112 -5.08
25.00 121 -73.4
26.00 63.4 -9.52
27.00 39.7 -46.1
28.00 128 -8.95
29.00 45.1 -942
30.00 36 -287
31.00 7.68 -19.1
32.00 3.69 0
33.00 104 0
34.00 3.45 0
35.00 68.2 -60.1
36.00 6.47 0
37.00 12.9 0
38.00 56.8 0
39.00 3.28 0
40.00 26.4 -33.7
42.00 2.73 0
43.00 271 0
45.00 2.59 0
46.00 5.1 0
47.00 5.02 0
48.00 0 -2.91
49.00 8.86 -14.7
50.00 12.8 -5.55
51.00 2.87 -46.7
52.00 2.88 0
54.00 118 0
55.00 27.3 0
56.00 2.72 0
60.00 10.2 0
62.00 5.11 0
65.00 9.94 0
67.00 78.2 0
70.00 35.6 -2.3
75.00 0 -3.11
80.00 19.2 0
83.00 0 -11.8
90.00 4.09 0
93.00 2.08 0
96.00 2.06 0
107.00 1.97 0
108.00 7.83 0
110.00 7.78 0