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Acadia Pharmaceuticals Inc ACAD 26.39 -0.9 -3.28%

ACAD Gamma Exposure (GEX)

ACAD (Acadia Pharmaceuticals Inc): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
1.3
Put Call Ratio (OI)
1.13
Put Call Ratio (Vol)
0.688
IV Rank
91.8
IV Percentile
99.6
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
-18.6
18.6
View values by strike
ACAD · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
13.00 35.4 -16.5
14.00 372 -2.3 K
15.00 325 -204
16.00 0 -1.44 K
17.00 0 -22.2
18.00 0 -65.9 K
19.00 14.1 -47.3
20.00 1.06 K -113 K
21.00 175 -121 K
22.00 6.69 K -30.1 K
23.00 665 -3.03 K
24.00 1 K -2.41 K
25.00 15.9 K -1.03 K
26.00 11 K -324 K
27.00 77.9 K -1.19 K
28.00 185 K -2.49 K
29.00 4.66 K -1.15 K
30.00 98.8 K -8.8 K
31.00 11.4 K -119
32.00 147 K 0
33.00 4.27 K 0
34.00 21.4 K 0
35.00 50.7 K -535
36.00 18.1 K -235
37.00 40.8 K 0
38.00 229 0
40.00 3.45 K -20.4
45.00 3.44 K 0