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Structure Therapeutics Inc GPCR 36.78 1.78 5.09%

GPCR Gamma Exposure (GEX)

GPCR (Structure Therapeutics Inc): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.64
Put Call Ratio (OI)
0.191
Put Call Ratio (Vol)
0.204
IV Rank
3.2
IV Percentile
7.17
Max Pain
35

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
487.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-103.2
103.2
View values by strike
GPCR · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
17.50 68.1 -206
20.00 335 -801
22.50 26.7 -53.5
25.00 629 -331
27.50 46.7 -860
30.00 21.5 K -5 K
32.50 1.15 K -5.54 K
35.00 10.4 K -20.7 K
37.50 10.4 K -13.4 K
40.00 37.6 K -22 K
42.50 7.95 K -1.69 K
45.00 10.8 K -5.5 K
47.50 12.1 K -1.71 K
50.00 24.6 K -2.4 K
52.50 2.23 K -610
55.00 29.4 K -1.22 K
57.50 1.34 K -253
60.00 7.47 K -1000
62.50 834 -570
65.00 5.46 K -646
67.50 1.78 K -134
70.00 19.2 K -451
72.50 2.89 K -17.7
75.00 3.19 K -7.17 K
77.50 359 -63.9
80.00 2.54 K -469
82.50 891 0
85.00 1.31 K -220
87.50 61.6 0
90.00 2.24 K 0
92.50 336 0
95.00 474 0
97.50 59 0
100.00 44.6 K 0
105.00 696 0
110.00 415 0
115.00 56.9 0
120.00 173 0
125.00 263 0
130.00 1.35 K 0
135.00 76.5 0
140.00 1.1 K 0