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Cullinan Therapeutics CGEM 21.35 0.27 1.28%

CGEM Gamma Exposure (GEX)

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

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ATM IV
1.04
Put Call Ratio (OI)
0.777
Put Call Ratio (Vol)
1.34
IV Rank
8.46
IV Percentile
33.6
Max Pain
16

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
452.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-18.4
18.4
View values by strike
CGEM · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
3.00 1.89 -0.653
4.00 0 -2.87
5.00 12.1 -6.53
6.00 0 -17
7.00 3.93 -30.3
8.00 8.05 -24.4
9.00 2.42 -20.1
10.00 161 -935
11.00 0 -10.2
12.00 2.7 K -751
13.00 197 -30.8
14.00 28.2 -362
15.00 3.41 K -10.8 K
16.00 1.18 K -64.3
17.00 1.79 K -678
18.00 772 -97.2
19.00 2.62 K -58.7
20.00 19 K -1.9 K
21.00 1.11 K -25.9
22.00 11.2 K -10.6 K
23.00 52 -431
24.00 4.02 K -1.92 K
25.00 9.48 K -4.22 K
26.00 50.9 -134
27.00 391 -7.12 K
28.00 130 -438
30.00 602 -1.39 K
35.00 8.12 K 0